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a571a221e5
arbitrage-engine/backend
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root a571a221e5 feat: gradient liquidation scoring - no threshold, ratio-based 
Removed USD threshold gates. Now any liquidation data triggers scoring:
- ratio ≥ 2.0 → +5 (extreme imbalance)
- ratio ≥ 1.5 → +3
- ratio ≥ 1.2 → +1
- ratio 0.8~1.2 → 0 (balanced)
- Inverse for SHORT direction
2026-03-01 23:35:45 +00:00
..
strategies fix: V5.2 TP/SL parameters - wider stops for better risk/reward 2026-03-01 23:06:29 +00:00
admin_cli.py feat: migrate auth system from SQLite to PostgreSQL 2026-03-01 07:29:14 +00:00
agg_trades_collector.py feat: dual-write agg_trades to local PG + Cloud SQL 2026-03-01 07:16:03 +00:00
auth.py feat: migrate auth system from SQLite to PostgreSQL 2026-03-01 07:29:14 +00:00
backfill_agg_trades.py tune: backfill改500ms/批(CPU100%→平衡模式) 2026-02-27 17:59:20 +00:00
backtest.py perf: backtest optimization - 15s eval interval + 50k batch + OHLC TP/SL check 2026-02-28 07:34:48 +00:00
db.py Add strategy-aware paper trade schema and API endpoints 2026-03-01 11:55:00 +00:00
ecosystem.dev.config.js fix: V5.2 TP/SL parameters - wider stops for better risk/reward 2026-03-01 23:06:29 +00:00
fix_historical_pnl.py fix: simulate limit orders for TP/SL (match real trading) 2026-03-01 09:40:00 +00:00
liquidation_collector.py feat: liquidation_collector.py - Binance WS forceOrder realtime + 5min aggregation to market_indicators 2026-02-28 15:38:14 +00:00
main.py feat: independent strategy paper trading controls 2026-03-01 12:43:46 +00:00
market_data_collector.py feat: market_data_collector add funding_rate collection for all 4 symbols 2026-02-28 15:34:24 +00:00
migrate_auth_sqlite_to_pg.py feat: migrate auth system from SQLite to PostgreSQL 2026-03-01 07:29:14 +00:00
migrate_sqlite_to_pg.py feat: SQLite→PG data migration script 2026-02-27 16:16:06 +00:00
paper_config.json fix: V5.2 TP/SL parameters - wider stops for better risk/reward 2026-03-01 23:06:29 +00:00
paper_monitor.py fix: simulate limit orders for TP/SL (match real trading) 2026-03-01 09:40:00 +00:00
requirements.txt feat: 服务器监控面板(/server) - CPU/内存/硬盘/PM2进程/PG数据库/回补状态 2026-02-27 17:30:41 +00:00
signal_engine.py feat: gradient liquidation scoring - no threshold, ratio-based 2026-03-01 23:35:45 +00:00
signal_pusher.py feat: use discord bot api for signal push, add binance fallback 2026-02-26 16:54:45 +00:00
subscriptions.py feat: add auth and subscriptions backend modules 2026-02-27 02:28:21 +00:00