| 28.07.2026 16:03 |
symbol_discovered |
registered |
— |
Символ обнаружен в discovery run. |
null |
null |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
| 28.07.2026 16:03 |
symbol_hard_prefilter_checked |
rejected |
quote_currency_not_allowed |
Символ отклонён на стадии hard prefilter discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
{
"allowed_quote_currency": "USDT"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
}
} |
| 28.07.2026 16:03 |
symbol_selection_window_checked |
rejected |
quote_currency_not_allowed |
Символ не участвует в selection window, потому что не прошёл hard prefilter. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
{
"max_selected_symbols": 30
} |
{
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
}
} |
| 28.07.2026 16:03 |
symbol_criteria_checked |
rejected |
quote_currency_not_allowed |
Soft criteria не применялись, потому что символ не прошёл selection window discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
{
"volume_24h": "0.0306598863934"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
},
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
},
"soft_criteria.skipped": {
"passed": false,
"actual": "quote_currency_not_allowed",
"expected": "selected_by_volume_limit"
}
} |
| 28.07.2026 16:03 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 16:00 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 15:47 |
symbol_discovered |
registered |
— |
Символ обнаружен в discovery run. |
null |
null |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.47103156",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001064"
}
} |
| 28.07.2026 15:47 |
symbol_hard_prefilter_checked |
rejected |
quote_currency_not_allowed |
Символ отклонён на стадии hard prefilter discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.47103156",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001064"
}
} |
{
"allowed_quote_currency": "USDT"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
}
} |
| 28.07.2026 15:47 |
symbol_selection_window_checked |
rejected |
quote_currency_not_allowed |
Символ не участвует в selection window, потому что не прошёл hard prefilter. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.47103156",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001064"
}
} |
{
"max_selected_symbols": 30
} |
{
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
}
} |
| 28.07.2026 15:47 |
symbol_criteria_checked |
rejected |
quote_currency_not_allowed |
Soft criteria не применялись, потому что символ не прошёл selection window discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.47103156",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001064"
}
} |
{
"volume_24h": "0.0306598863934"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
},
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
},
"soft_criteria.skipped": {
"passed": false,
"actual": "quote_currency_not_allowed",
"expected": "selected_by_volume_limit"
}
} |
| 28.07.2026 15:47 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 15:31 |
symbol_discovered |
registered |
— |
Символ обнаружен в discovery run. |
null |
null |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.37664783",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.000106",
"best_ask": "0.0001064"
}
} |
| 28.07.2026 15:31 |
symbol_hard_prefilter_checked |
rejected |
quote_currency_not_allowed |
Символ отклонён на стадии hard prefilter discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.37664783",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.000106",
"best_ask": "0.0001064"
}
} |
{
"allowed_quote_currency": "USDT"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
}
} |
| 28.07.2026 15:31 |
symbol_selection_window_checked |
rejected |
quote_currency_not_allowed |
Символ не участвует в selection window, потому что не прошёл hard prefilter. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.37664783",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.000106",
"best_ask": "0.0001064"
}
} |
{
"max_selected_symbols": 30
} |
{
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
}
} |
| 28.07.2026 15:31 |
symbol_criteria_checked |
rejected |
quote_currency_not_allowed |
Soft criteria не применялись, потому что символ не прошёл selection window discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306598863934",
"spread_percent": "0.37664783",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.000106",
"best_ask": "0.0001064"
}
} |
{
"volume_24h": "0.0306598863934"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
},
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
},
"soft_criteria.skipped": {
"passed": false,
"actual": "quote_currency_not_allowed",
"expected": "selected_by_volume_limit"
}
} |
| 28.07.2026 15:31 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 15:30 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 15:15 |
symbol_discovered |
registered |
— |
Символ обнаружен в discovery run. |
null |
null |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306577681816",
"spread_percent": "0.37735849",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001058",
"best_ask": "0.0001062"
}
} |
| 28.07.2026 15:15 |
symbol_hard_prefilter_checked |
rejected |
quote_currency_not_allowed |
Символ отклонён на стадии hard prefilter discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306577681816",
"spread_percent": "0.37735849",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001058",
"best_ask": "0.0001062"
}
} |
{
"allowed_quote_currency": "USDT"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
}
} |
| 28.07.2026 15:15 |
symbol_selection_window_checked |
rejected |
quote_currency_not_allowed |
Символ не участвует в selection window, потому что не прошёл hard prefilter. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306577681816",
"spread_percent": "0.37735849",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001058",
"best_ask": "0.0001062"
}
} |
{
"max_selected_symbols": 30
} |
{
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
}
} |
| 28.07.2026 15:15 |
symbol_criteria_checked |
rejected |
quote_currency_not_allowed |
Soft criteria не применялись, потому что символ не прошёл selection window discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306577681816",
"spread_percent": "0.37735849",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001058",
"best_ask": "0.0001062"
}
} |
{
"volume_24h": "0.0306577681816"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
},
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
},
"soft_criteria.skipped": {
"passed": false,
"actual": "quote_currency_not_allowed",
"expected": "selected_by_volume_limit"
}
} |
| 28.07.2026 15:15 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 15:00 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 14:59 |
symbol_discovered |
registered |
— |
Символ обнаружен в discovery run. |
null |
null |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306577681816",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
| 28.07.2026 14:59 |
symbol_hard_prefilter_checked |
rejected |
quote_currency_not_allowed |
Символ отклонён на стадии hard prefilter discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306577681816",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
{
"allowed_quote_currency": "USDT"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
}
} |
| 28.07.2026 14:59 |
symbol_selection_window_checked |
rejected |
quote_currency_not_allowed |
Символ не участвует в selection window, потому что не прошёл hard prefilter. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306577681816",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
{
"max_selected_symbols": 30
} |
{
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
}
} |
| 28.07.2026 14:59 |
symbol_criteria_checked |
rejected |
quote_currency_not_allowed |
Soft criteria не применялись, потому что символ не прошёл selection window discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306577681816",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
{
"volume_24h": "0.0306577681816"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
},
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
},
"soft_criteria.skipped": {
"passed": false,
"actual": "quote_currency_not_allowed",
"expected": "selected_by_volume_limit"
}
} |
| 28.07.2026 14:59 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 14:43 |
symbol_discovered |
registered |
— |
Символ обнаружен в discovery run. |
null |
null |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
| 28.07.2026 14:43 |
symbol_hard_prefilter_checked |
rejected |
quote_currency_not_allowed |
Символ отклонён на стадии hard prefilter discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
{
"allowed_quote_currency": "USDT"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
}
} |
| 28.07.2026 14:43 |
symbol_selection_window_checked |
rejected |
quote_currency_not_allowed |
Символ не участвует в selection window, потому что не прошёл hard prefilter. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
{
"max_selected_symbols": 30
} |
{
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
}
} |
| 28.07.2026 14:43 |
symbol_criteria_checked |
rejected |
quote_currency_not_allowed |
Soft criteria не применялись, потому что символ не прошёл selection window discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.37700283",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001059",
"best_ask": "0.0001063"
}
} |
{
"volume_24h": "0.0306555383512"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
},
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
},
"soft_criteria.skipped": {
"passed": false,
"actual": "quote_currency_not_allowed",
"expected": "selected_by_volume_limit"
}
} |
| 28.07.2026 14:43 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 14:30 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 14:27 |
symbol_discovered |
registered |
— |
Символ обнаружен в discovery run. |
null |
null |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.37771483",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001057",
"best_ask": "0.0001061"
}
} |
| 28.07.2026 14:27 |
symbol_hard_prefilter_checked |
rejected |
quote_currency_not_allowed |
Символ отклонён на стадии hard prefilter discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.37771483",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001057",
"best_ask": "0.0001061"
}
} |
{
"allowed_quote_currency": "USDT"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
}
} |
| 28.07.2026 14:27 |
symbol_selection_window_checked |
rejected |
quote_currency_not_allowed |
Символ не участвует в selection window, потому что не прошёл hard prefilter. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.37771483",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001057",
"best_ask": "0.0001061"
}
} |
{
"max_selected_symbols": 30
} |
{
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
}
} |
| 28.07.2026 14:27 |
symbol_criteria_checked |
rejected |
quote_currency_not_allowed |
Soft criteria не применялись, потому что символ не прошёл selection window discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.37771483",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001057",
"best_ask": "0.0001061"
}
} |
{
"volume_24h": "0.0306555383512"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
},
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
},
"soft_criteria.skipped": {
"passed": false,
"actual": "quote_currency_not_allowed",
"expected": "selected_by_volume_limit"
}
} |
| 28.07.2026 14:27 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 14:11 |
symbol_discovered |
registered |
— |
Символ обнаружен в discovery run. |
null |
null |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.47236656",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001056",
"best_ask": "0.0001061"
}
} |
| 28.07.2026 14:11 |
symbol_hard_prefilter_checked |
rejected |
quote_currency_not_allowed |
Символ отклонён на стадии hard prefilter discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.47236656",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001056",
"best_ask": "0.0001061"
}
} |
{
"allowed_quote_currency": "USDT"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
}
} |
| 28.07.2026 14:11 |
symbol_selection_window_checked |
rejected |
quote_currency_not_allowed |
Символ не участвует в selection window, потому что не прошёл hard prefilter. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.47236656",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001056",
"best_ask": "0.0001061"
}
} |
{
"max_selected_symbols": 30
} |
{
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
}
} |
| 28.07.2026 14:11 |
symbol_criteria_checked |
rejected |
quote_currency_not_allowed |
Soft criteria не применялись, потому что символ не прошёл selection window discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306555383512",
"spread_percent": "0.47236656",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001056",
"best_ask": "0.0001061"
}
} |
{
"volume_24h": "0.0306555383512"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
},
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
},
"soft_criteria.skipped": {
"passed": false,
"actual": "quote_currency_not_allowed",
"expected": "selected_by_volume_limit"
}
} |
| 28.07.2026 14:11 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 14:00 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |
| 28.07.2026 13:55 |
symbol_discovered |
registered |
— |
Символ обнаружен в discovery run. |
null |
null |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306531911836",
"spread_percent": "0.37735849",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001058",
"best_ask": "0.0001062"
}
} |
| 28.07.2026 13:55 |
symbol_hard_prefilter_checked |
rejected |
quote_currency_not_allowed |
Символ отклонён на стадии hard prefilter discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306531911836",
"spread_percent": "0.37735849",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001058",
"best_ask": "0.0001062"
}
} |
{
"allowed_quote_currency": "USDT"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
}
} |
| 28.07.2026 13:55 |
symbol_selection_window_checked |
rejected |
quote_currency_not_allowed |
Символ не участвует в selection window, потому что не прошёл hard prefilter. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306531911836",
"spread_percent": "0.37735849",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001058",
"best_ask": "0.0001062"
}
} |
{
"max_selected_symbols": 30
} |
{
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
}
} |
| 28.07.2026 13:55 |
symbol_criteria_checked |
rejected |
quote_currency_not_allowed |
Soft criteria не применялись, потому что символ не прошёл selection window discovery. |
{
"symbol": "ETCBTC",
"base_currency": "ETC",
"quote_currency": "BTC",
"exchange": "kucoin",
"exchange_status": "trading",
"volume_24h": "0.0306531911836",
"spread_percent": "0.37735849",
"listing_age_days": 0,
"api_accessible": true,
"metadata": {
"exchange_symbol": "ETC-BTC",
"market": "BTC",
"is_trading_enabled": true,
"price_increment": "0.0000001",
"base_increment": "0.000001",
"quote_increment": "0.0000001",
"base_min_size": "0.01",
"base_max_size": "10000000000",
"quote_min_size": "0.00001",
"fee_currency": "BTC",
"price_limit_rate": "0.08",
"best_bid": "0.0001058",
"best_ask": "0.0001062"
}
} |
{
"volume_24h": "0.0306531911836"
} |
{
"hard_prefilter.quote_currency": {
"passed": false,
"actual": "BTC",
"expected": "USDT"
},
"hard_prefilter.exchange_status": {
"passed": true,
"actual": "trading",
"expected": [
"trading",
"active"
]
},
"hard_prefilter.api_accessible": {
"passed": true,
"actual": true,
"expected": true
},
"hard_prefilter.force_disabled": {
"passed": true,
"actual": false,
"expected": false
},
"hard_prefilter.blacklisted": {
"passed": true,
"actual": false,
"expected": false
},
"selection_window.hard_prefilter_passed": {
"passed": false,
"actual": false,
"expected": true
},
"selection_window.volume_rank_selected": {
"passed": false,
"actual": false,
"expected": true
},
"soft_criteria.skipped": {
"passed": false,
"actual": "quote_currency_not_allowed",
"expected": "selected_by_volume_limit"
}
} |
| 28.07.2026 13:55 |
symbol_exchange_metadata_refreshed |
ready |
EXCHANGE_METADATA_READY |
Биржевые торговые ограничения собраны полностью. |
null |
null |
{
"metadata_status": "ready",
"exchange_symbol": "ETC-BTC",
"is_trading_enabled": true
} |