lulu

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• Joined on 2026-02-17

Repositories

5

Projects Packages Public Activity Starred Repositories

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 10:16:40 +00:00

5cf2003ca7 fix: limit trade flow to 20 rows

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 10:11:07 +00:00

0ac2225979 feat: add XRP and SOL symbols (4 coins total)

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 07:34:51 +00:00

3155e8848b perf: backtest optimization - 15s eval interval + 50k batch + OHLC TP/SL check

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 06:22:34 +00:00

ec6a8fc64d fix: rename signal-history API to avoid route conflict + restart backfill

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 06:09:34 +00:00

424cb993f8 feat: signal history list + always compute scoring even without signal

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 05:54:35 +00:00

ca25938adc fix: remove autocommit for named cursor in backtest

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 05:53:44 +00:00

5ba4c7fe98 feat: V5.1 backtest framework - tick-by-tick replay with TP/SL/position management

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 05:49:43 +00:00

2e969f68b4 fix: parse JSONB string from asyncpg + frontend parseVal fallback

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 05:45:23 +00:00

7ca843ca70 fix: revert signals/latest API to explicit column query (to_jsonb broke field names)

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 05:42:44 +00:00

9525b06710 fix: market indicators JSONB parsing + fallback layer scores

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 05:33:45 +00:00

340d8eb3a1 feat: V5.1 frontend - 5-layer scoring display + market indicators panel

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 05:24:19 +00:00

5c38a2f9bf feat: upgrade signal engine to V5.1 layered scoring

lulu pushed to main at lulu/arbitrage-engine 2026-02-28 05:17:32 +00:00

a9bdec208f feat(backend): add market indicators collector for V5.1 (4 data sources: L/S ratio, top trader position, OI hist, Coinbase Premium)

lulu pushed to main at lulu/arbitrage-engine 2026-02-27 18:46:58 +00:00

748f6f57a5 perf: server/status接口优化(cpu非阻塞+pm2直接调用+COUNT估算+5秒缓存)

lulu pushed to main at lulu/arbitrage-engine 2026-02-27 18:38:05 +00:00

fbf84f2be5 tune: signal-engine循环15秒(从5秒,降CPU60%)

lulu pushed to main at lulu/arbitrage-engine 2026-02-27 17:59:23 +00:00

a8e1e123ca tune: backfill改500ms/批(CPU100%→平衡模式)

lulu pushed to main at lulu/arbitrage-engine 2026-02-27 17:50:23 +00:00

7b8a0f74f2 fix: 服务器监控页面改用白色主题统一现有风格(white bg/slate text/blue accent)

lulu pushed to main at lulu/arbitrage-engine 2026-02-27 17:37:18 +00:00

28da06ba69 fix: server页面auth类型修复(token→isLoggedIn)

lulu pushed to main at lulu/arbitrage-engine 2026-02-27 17:30:42 +00:00

930c8d3a9c 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

lulu pushed to main at lulu/arbitrage-engine 2026-02-27 17:17:01 +00:00

871da720ab fix: 实时成交显示20条