claude_dev 7bbba554f8 perf(factor): fast_ops v2 去over化——rolling.over(vt_symbol)在10M行分组滚动分钟级/算子(py-spy实锤ts_mean),改符号内shift展开统一模式(ts_mean/std/min/max/sum/corr/cov),等价性测试对齐原版+1M行速度护栏 [vps]

2026-08-25 22:15:40 +08:00

..

api

feat(api): 因子批量评估四端点(runs/leaderboard/detail/submit)+orchestrator任务接线——leaderboard服务端扁平化排序,worker落factor_eval.db+任务中心摘要 [vps]

2026-08-25 00:31:12 +08:00

backtest

fix(tests): Mac本地9个既有测试失败根治——test_cta_engine的sys.modules mock注入从import期挪进module-scoped fixture(pytest全量collection先于执行,import期注入污染后收集的metrics/datareader/factor)+venv310按lock补装empyrical-reloaded==0.5.12;影子柜台设计文档头更新(P1已上线/P3前半已实现) [nas]

2026-08-15 00:02:12 +08:00

data

fix(datareader): read_index_daily 切 dbbardata(治 benchmark 读陈旧 vnpy DbBarData)

2026-08-01 08:41:57 +08:00

data_platform

fix(nas): bs_5m失败股尾部补扫一轮——03:0x同步链持写锁60s busy_timeout耗尽database is locked(每晚1-5只)+偶发网络错(600247),原形态=该片窗口永久小洞;修=_sweep返failed清单,run尾部(07:40+同步链早已收工)chunk/inc各自失败集各补扫一轮自愈,补扫query计入swept配额、rlr并入exit语义;+2测试(双窗口失败→双retry=6调用自愈/零失败无retry回归);venv310 644绿 [nas]

2026-08-25 21:32:28 +08:00

factor

perf(factor): fast_ops v2 去over化——rolling.over(vt_symbol)在10M行分组滚动分钟级/算子(py-spy实锤ts_mean),改符号内shift展开统一模式(ts_mean/std/min/max/sum/corr/cov),等价性测试对齐原版+1M行速度护栏 [vps]

2026-08-25 22:15:40 +08:00

orchestrator

fix(backtest): 结果页指标全显"—" + 任务重启后404

2026-07-11 22:10:48 +08:00

portfolio

fix(live): 卖出闸门无价透传改fail-closed拒单——issue#38修复一A收尾 [vps]

2026-08-25 21:30:49 +08:00

shadow_desk

feat(shadow-desk): P0对账spike(runner加initial_positions通道+final_portfolio产出): BacktestEngine续跑注入初始持仓(引擎原生支持,不消耗现金); 期末现金/持仓/总值从engine.context.portfolio直取; run_backtest_json透传initial_positions+final_portfolio; scripts/shadow_desk/spike_p0全量vs 3段续跑对账(持仓逐只/现金总值/净值曲线<1e-6,自动月初分段或--split压除权边界); 6测试 [vps]

2026-08-14 10:10:51 +08:00

spikes

spike(s2): run_optimization PASS（vnpy_ctastrategy 1.4.1 + spawn pool + max_workers）

2026-07-06 07:45:47 +08:00

trader

fix(shadow): 双轨对账count_match改按票+方向聚合总量——QMT部分成交拆行致27vs5恒False纯计数噪音 [vps]

2026-08-24 23:07:12 +08:00

.gitkeep

chore: 添加 .gitkeep 保持目录结构

2026-07-01 21:21:57 +08:00

test_live_api.py

feat: 实盘模拟(live) + 组合回测MVP(portfolio)

2026-07-18 20:04:16 +08:00

test_live_engine.py

feat: 实盘模拟(live) + 组合回测MVP(portfolio)

2026-07-18 20:04:16 +08:00

websocket_test.html

fix: 修复登录500错误和移除明文密码提示

2026-07-02 12:23:55 +08:00