claude_dev e34a82f6bc perf(portfolio): #12 03 momentum_timing层2向量化—当日预取宽表+内存切片:handle_data牛市日1-2次批量SQL(熊市1次,原每日~13次:1 buy_sign+10行业rps+1-2 select,726天×13≈9000+次IO无跨日缓存,全周期>3h被_TIMEOUT kill);三处_cal_rps/_select_stocks/_cal_buy_sign切片优先+回退直查(预取失败/缺列/空切片→None回退,行为等价旧版);_panel_slice dropna(how=all)精确复刻provider直查行集语义(超集切片组外日期全NaN行会改iloc[0]/tail(N)口径,测试单stock场景抓出);_stock_pool当日缓存(预取+_find_stock_pool共享get_index_stocks+filters);+1回归测试断言牛市日get_closes_panel≤2次+每行业get_index_stocks 1次,22绿 [vps]

2026-08-15 12:03:29 +08:00

..

__init__.py

feat(portfolio): sanguo_portfolio 组合策略框架(BulletTrade+miniQMT,不用jqdatasdk)

2026-07-18 19:08:18 +08:00

conftest.py

feat(portfolio): 本地数据 provider 层(baostock/local_parquet)

2026-07-22 10:35:23 +08:00

test_all_weather.py

fix(portfolio): all_weather换仓月只卖不买根治——monthly_adjustment卖出旧仓后未重取持仓,陈旧快照len≥目标数致target_num>position_count恒False一股不买,空仓躺到下月(NAS实测2025-09-01/10-09/12-01三次调仓全中,持仓数<目标数的8-13/11-03正常买);卖出后_get_positions重取+动态持仓回归测试(复现卖5买0→修后卖5买5);老翻译bug非本轮5commit回归(VPS旧代码对照运行中) [vps]

2026-08-15 07:06:07 +08:00

test_baostock_provider.py

feat(portfolio): 本地数据 provider 层(baostock/local_parquet)

2026-07-22 10:35:23 +08:00

test_channel_test.py

feat(shadow-desk): P1-d 影子主管+通路策略增强(用户拍板): channel_test universe分6类资产各3只(宽基/行业/跨境商品ETF/主板蓝筹/中盘/创业板,个股只主板+创业板无科创北交铁律)hold 6只每日跨类型轮换;盘中4时点场景(9:35主调仓卖全买等权/10:45部分加减仓/13:45卖后买资金复用/14:30 T+1拒单探针)每天全场景,适配15m; shadow supervisor --auto轮询paper库自动拉起/停止/重启影子账户子进程(env映射SANGUO_LIVE_+SANGUO_SHADOW_契约); 11新测试 [vps]

2026-08-14 19:14:13 +08:00

test_factors.py

feat(portfolio): sanguo_portfolio 组合策略框架(BulletTrade+miniQMT,不用jqdatasdk)

2026-07-18 19:08:18 +08:00

test_fetchers.py

feat(provider): TET窄试点B——P0四方法Fetcher化(_ex新接口,strict fail-fast),老接口零改动 [vps]

2026-08-14 23:44:39 +08:00

test_filters.py

feat(portfolio): B fundamentals批量 + C涨跌停filter修复(get_limit_status_batch接入)

2026-07-30 07:37:03 +08:00

test_local_unified_provider.py

fix(data): 修三环境 session 反馈的 3 个数据层问题

2026-07-29 21:17:15 +08:00

test_merge_constituent_rerun.py

fix(data): 成份股 merge/migrate pipeline 可重跑(idempotent, 读 bs_index_constituent_old)

2026-07-23 09:04:00 +08:00

test_migrate_announce_union.py

fix(data): 中证1000/2000 历史成份股补全(parse+migrate 聚合)

2026-07-23 23:45:55 +08:00

test_momentum_timing.py

perf(portfolio): #12 03 momentum_timing层2向量化—当日预取宽表+内存切片:handle_data牛市日1-2次批量SQL(熊市1次,原每日~13次:1 buy_sign+10行业rps+1-2 select,726天×13≈9000+次IO无跨日缓存,全周期>3h被_TIMEOUT kill);三处_cal_rps/_select_stocks/_cal_buy_sign切片优先+回退直查(预取失败/缺列/空切片→None回退,行为等价旧版);_panel_slice dropna(how=all)精确复刻provider直查行集语义(超集切片组外日期全NaN行会改iloc[0]/tail(N)口径,测试单stock场景抓出);_stock_pool当日缓存(预取+_find_stock_pool共享get_index_stocks+filters);+1回归测试断言牛市日get_closes_panel≤2次+每行业get_index_stocks 1次,22绿 [vps]

2026-08-15 12:03:29 +08:00

test_provider_batch.py

feat(portfolio): LocalUnifiedProvider 批量行情接口 get_closes_panel (G5-Phase1)

2026-07-28 20:36:11 +08:00

test_provider.py

feat(portfolio): sanguo_portfolio 组合策略框架(BulletTrade+miniQMT,不用jqdatasdk)

2026-07-18 19:08:18 +08:00

test_runner_curves.py

feat(portfolio): 组合回测加持仓变化图(daily_positions每日聚合count/value经worker/routes透传,柱=持仓数线=市值)+超额收益曲线(策略/基准净值-1,聚宽标配,前端算);2测试 [vps]

2026-08-13 20:40:03 +08:00

test_small_cap.py

feat(portfolio): B fundamentals批量 + C涨跌停filter修复(get_limit_status_batch接入)

2026-07-30 07:37:03 +08:00

test_value_selection.py

feat(portfolio): B fundamentals批量 + C涨跌停filter修复(get_limit_status_batch接入)

2026-07-30 07:37:03 +08:00