Commit Graph

63 Commits

Author SHA1 Message Date
claude_dev ab703e93ba feat(matcher): 集合竞价CALL_AUCTION撮合(分期项)—开盘价(最大成交量原则→open)
CALL_AUCTION枚举原拒单(unsupported), 现撮合用开盘价(open, 集合竞价确定开盘价).
当前定价同NEXT_OPEN(均为open); 未来区分开盘/尾盘集合竞价需扩枚举.
test: call_auction fills@open(原rejected用例改).
2026-07-08 07:02:51 +08:00
claude_dev 20bdd689af feat(persistence): C-S3实走跨日状态—paper_pending_orders+positions/last_balance存取 2026-07-08 06:46:57 +08:00
claude_dev 3aca14f723 refactor(engine): 抽出step()单根推进(C-S3实走入口,task2基础)
run()循环体抽为step(bar_date,bars,prev_close,pending)→(pending,closes);
run()改为调step。实走scheduler每日喂当日bar调step单步推进。
- 回放行为不变(test_engine原3用例pass)
- 加test_engine_step_single_bar_advances: day1信号缓冲/day2撮合
- trader全量111/111通过
2026-07-07 23:41:18 +08:00
claude_dev 05dba7fe46 feat(trader): 科创板200股最小手数(分期项切片)—lot_size_for+matcher板块取整
科创板(688/689)最小200股1股递增(不整倍); 主板/创业/北交100整倍; 卖出不取整。
- limit.py 加 lot_size_for(symbol)
- matcher cross_order 买入取整按板块(star≥200不取整, 其余100整倍)
- routes_paper cta size=lot_size_for(symbol)
- test: 688981 买150拒/买250不取整; 主板用例不变; 63/63通过
2026-07-07 23:37:50 +08:00
claude_dev 1ed7b72aca feat(data): raw真实价数据源(task#79)—raw_dir+dir_key路由+新浪源重下
根因: daily_dir mixed-adjust(hfq bulk+akshare raw tail)致3-30 -94%假跌。
方案(Linus三问简化单raw, 除权留分期项#3):
- datareader read_parquet_daily/15min 加 dir_key 参数
- data_source iter_bars/fetch_day: adjust=raw→raw_dir(缺配置报错防混源), qfq→daily_dir
- engine PaperEngine 默认 adjust=raw
- config 加 raw_dir; scripts/raw_redownload.py 新浪源adjust='' 直连+单线程限速
- 验证: 浦发606行close 6.5/14.6 mean10.08 0跳变, 撮合成交价9.71-10.25真实
- 测试9/9+trader全量108/108通过
2026-07-07 22:19:11 +08:00
claude_dev cacdb5ae24 feat(trader): C-S3 scheduler(APScheduler定时+启动恢复live job) 2026-07-07 12:48:24 +08:00
claude_dev 14088eac13 feat(paper): C-S2 分策略归因(/strategies 聚合成交/拒单/费用) 2026-07-07 12:07:37 +08:00
claude_dev 041dca59e2 feat(api): /paper/* 路由(create建account+equity/trades查询,JWT) 2026-07-07 12:06:26 +08:00
claude_dev 42877213ae feat(trader): PaperEngine 主循环(逐bar重放/next_open缓冲/current_close/双层记账/持久化)
- run(): T+1解冻→撮合上根pending(用当前bar)→喂策略收单→current_close当根/next_open缓冲→盯市入库
- 双层记账一致性(总账=分户之和), checkpoint续跑字段
- StrategyRunner +symbol 字段 3 tests passed.
2026-07-07 12:01:37 +08:00
claude_dev f0d8fd2a03 feat(trader): PaperCtaEngine 策略适配器(拦截send_order→PaperOrder) 2026-07-07 12:00:14 +08:00
claude_dev b2c5d8fd79 feat(data): read_parquet_15min + trader data_source(qfq/raw双源)
- datareader: +read_parquet_15min(sh/sz前缀+15min.parquet), get_database lazy(去tzlocal等依赖)
- data_source: iter_bars cross-section yield(date,{symbol:Bar}), raw首版fallback qfq+warning(spec§17)
- 本机 mock _read_fn 测调度逻辑, read_parquet_15min 容器冒烟 4 tests passed.
2026-07-07 11:57:16 +08:00
claude_dev 308d36f2b6 feat(trader): persistence 4表+checkpoint+WAL(spec§8/§9.1)
paper_accounts(含owner_id/checkpoint_date/scheduler_job_id/match_session)
paper_trades(rejected/reject_reason/blocked_by) paper_positions(scope)
paper_daily_balance(is_checkpoint) WAL多进程读写 5 tests passed.
2026-07-07 11:52:11 +08:00
claude_dev e5e4eef807 feat(trader): Account总账+StrategyRunner分户(双层记账/资金T0/股票T1)
- Account: cash资金T0/合并持仓/equity盯市/cash_enough买单检查
- StrategyRunner: 分户持仓+realized_pnl归因/unrealized_pnl
- transfer_fee 直接用(matcher已双向,不再×2,review H3)
- unfreeze_all 对称(总账+分户,T+1每日解冻)
7 tests passed.
2026-07-07 11:50:40 +08:00
claude_dev 05d74fc2c1 fix(trader): M+L 接口校验 (listing_days/NaN/输入校验/类型注数) review
M1: PaperOrder+limit+matcher 加 listing_days(创业/科创/北交所前5日不锁,0=已过)
M3: is_locked_for_*_symbol cfg 注解 AccountConfig
M4: matcher NaN bar 拒单 bar_missing
L3: PositionLedger price/volume 正数校验
L5: PaperOrder __post_init__ volume 类型校验(拒 float/bool)
M5: current_close 契约 docstring + H3 残留注释修正(transfer_fee 双向)
79 tests passed.
2026-07-07 11:23:16 +08:00
claude_dev b874be1d84 fix(trader): matcher slippage/过户费双向/限价超涨停拒单 (H2/H3/H4)
H2: fill_price 应用 slippage(买+/卖-,默认0不影响)
H3: 过户费改双向(matcher 直接×2,Account 不再×2,删单边注释)
H4: 限价单超涨停价拒单(price_above_limit/price_below_limit)
69 tests passed.
2026-07-07 11:15:19 +08:00
claude_dev f940841a9a fix(trader): 价格精度 _price_eq + Decimal ROUND_HALF_UP (C1/H1)
C1 CRITICAL: is_one_word_lock/is_t_lock 用 == 比较价格,浮点尾数差
(5.5600000000000005 vs 5.56) 导致一字板当可成交。改用 math.isclose
容差比较 (pricetick/2)。新增 _price_eq(),所有价格 == 改用之;
相对比较 (low<open, high>open) 保留原语义。

H1 HIGH: limit_up/down_price 用 Python round() 是 banker's rounding
(round(610.5)=610),导致 5.55×1.10→6.10 而非 6.11。改用
decimal.Decimal(str(x)) + ROUND_HALF_UP。

测试:
- 5.05 一字涨停 (浮点尾数差 case)
- 9.99×1.2 创业板一字板
- 0.35×1.05 ST T 字板
- 5.55×1.10 → 6.11 (banker's 消除)
- 4.45×0.90 → 4.01

60 tests pass, 100% cov 保持。

Refs: Phase 3c C-S0 review findings [C1][H1]
2026-07-07 10:47:39 +08:00
claude_dev 67ea7763cd feat(trader): matcher.py A股撮合(match_session/费率/100股/封板) Issue#3 2026-07-07 10:05:49 +08:00
claude_dev 84bf00ea8d feat(trader): PositionLedger 单标的持仓(T+1冻结/均价) 2026-07-07 10:03:42 +08:00
claude_dev 59c8133152 feat(trader): limit.py 涨跌停板块表+封板判断(T字板保守拒单) 2026-07-07 09:39:58 +08:00
claude_dev f573a328aa feat(trader): models 数据类 + AccountConfig 费率(Issue#3) 2026-07-07 09:37:03 +08:00
claude_dev 54fc1b656f feat(s3): 历史任务 + 参数优化端到端跑通
- result_store.load_result_by_task_id + orchestrator.get_result DB 兜底(历史回看)
- GET /task 列表、GET /task/{id}/optimization-results
- Task.raw_result 存优化结果 list(内存)
- cta_optimizer 修同款 bug(interval d / capital 1M / vnpy DB SETTINGS)
- get_status 返回 error_msg(str 守卫)
- 前端 优化页(网格输入+轮询+结果表)、历史页(任务列表+回看)、侧栏子菜单
- 修 5 个旧 test_routes 回归;73 tests passed
- 冒烟:历史 3 任务 + 优化 9 组合
2026-07-07 06:35:54 +08:00
claude_dev 212ad6426d feat(s2): 投研核心端到端跑通(IC 表 + tears 报告)
- Task 加 raw_result 字段;orchestrator get_raw_result(内存存 FactorReport)
- 路由 /factor/list、/task/{id}/ic-summary、/task/{id}/report/{factor}(query token 给 iframe)
- analyzer cfg=None 时加载 data_platform.yaml(修 API 路径 read_db_daily 崩)
- get_status 返回 error_msg(调试+前端 failed 展示)
- 前端 投研-新建(多因子/多标的/日期)+ 结果页(IC 表 + tears iframe)
- factor 冒烟通过:ma5 → IC 1D/5D/10D 真实数据
2026-07-07 06:28:01 +08:00
claude_dev 3a0e75fdc1 feat(api): 回测结果接口(strategy list/params + equity-curve/daily-pnl/trades + kline)
- strategy_registry 枚举 vnpy_ctastrategy 策略(兜底 STRATEGY_NAMES)
- /strategy/list、/strategy/{name}/params
- /task/{id}/equity-curve、/daily-pnl、/trades(BacktestResult JSON 化)
- /kline(read_db_daily 历史 K 线)
- 9 tests passed(4 strategy_registry + 5 routes)
2026-07-07 06:08:53 +08:00
claude_dev 510f77e6ea fix(backtest): result_id 用 DB 行 id + equity/trades 落 JSON(S1.1+S1.2)
- BacktestResult 加 id;save_result 设 result.id=lastrowid(修 get_result bug)
- runner._on_done 用 result.id(getattr 兜底 FactorReport)
- cta_engine 构建 equity_curve/trades DataFrame;save 传 file_dir
- result_store parquet→JSON(去 pyarrow 依赖,本机/容器都稳)
- 16 tests passed
2026-07-07 06:06:10 +08:00
claude_dev 4e86d9e00e feat(api): sanguo_api.main 容器入口(build_app + create_app factory,挂 SPA) 2026-07-07 00:37:38 +08:00
claude_dev cb220619ef feat(backtest): 接真实 CTA 策略跑通端到端回测(DoubleMaStrategy on 600000)
修复 cta_engine 在真数据上的多个 bug(Phase 2 未在真数据验证):
- interval "1d" -> "d"(vnpy Interval.DAILY.value)
- capital 0 -> 1_000_000(0 致首笔交易即爆仓,统计全 0)
- statistics 改用 calculate_statistics(df)(旧代码误用 calculate_result 拿 DataFrame)
- statistics JSON-safe(vnpy 可能含 Timestamp)
- test_cta_engine mock 匹配新流程(calculate_statistics 返回统计字典)

验证:diag_cta.py 真实回测 DoubleMaStrategy on 600000 (2024H1, 111 天)
→ 真实统计 total_return -0.017% / sharpe -1.03 / max_drawdown -2.17 / 1 trade
容器 79 tests passed。
2026-07-06 23:33:24 +08:00
claude_dev 24ead05b3f fix(factor): 因子管线真数据跑通(注册因子 + close 时区 + 多 symbol + smoke 真断言)
端到端修复因子分析在真实 A 股数据上的多层问题:
- __init__ 引入 library 触发 _register_all(ma5 等内置因子注册)
- read_db_daily 用裸 symbol(600000 非 600000.SSE),匹配 DB 存储
- analyzer 单独读 close 价格 + tz_localize Asia/Shanghai 对齐 factor_df aware 日期
- smoke 用 >=2 symbol(alphalens IC 是横截面分析,单 symbol 分位为空 -> concat 报错)
- smoke 真断言 IC 非空(杀掉之前的假阳性 PASS)
- 修 status 引用未定义的 use_cumsum_fallback

验证:容器 smoke 6/6 PASS,real tears 出真 IC
(ma5: 1D mean=-0.122/icir=-0.22, 5D mean=-0.276, 10D mean=-0.265, count=49)
容器 68 tests passed。
2026-07-06 23:00:48 +08:00
claude_dev db2cc8c531 fix(factor): compute_factors 时区对齐(边界 Asia/Shanghai aware,真数据跑通因子管线)
- Root cause: vnpy.alpha's to_datetime() creates naive datetimes from strings,
  causing SchemaError when comparing with timezone-aware DataFrame columns
- Fix: Convert period boundaries to Asia/Shanghai-aware datetimes + localize
  DataFrame datetime column before passing to AlphaDataset
- Restore data_adapter.py to fa7237b (removed ineffective tz stripping)
- Add test_compute_factors_passes_aware_periods_to_alpha_dataset
- Real data verification: 600000.SSE ma5 factor analysis successful
- Container tests: 67 passed

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-06 22:18:51 +08:00
claude_dev fa7237b996 feat(polish): 因子报告 IC 提取 + periods 提参 + 缓存上限 + 代码整洁
- analyzer.py: 提取 IC 值到 ic_summary (mean/std/icir/t_stat),periods 提参 (默认 1,5,10)
- alpha_lab.py: _loaded_bars 缓存 LRU 上限 (_MAX_CACHED_SYMBOLS=50)
- runner.py: 统一阶段文案 (参数优化中/因子分析中),worker 类型标注,_wait_future 文档
- pool.py: submit_work 添加 task_id debug 日志

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-06 21:32:27 +08:00
claude_dev ff0d535fe8 feat(factor): analyzer tears pipeline 完整化 2026-07-06 19:32:36 +08:00
claude_dev 8972d1058f feat(factor): alpha_lab compute_factors 完整化
添加 compute_factors 方法到 AlphaLabSession:
- 在 __init__ 添加 _loaded_symbols 和 _loaded_bars 缓存
- load_symbols 现在缓存 bar 数据供 compute_factors 使用
- compute_factors 使用缓存的 bars 调用 AlphaDataset
- 使用懒导入避免本地 Python 3.14 缺少 polars/vnpy.alpha 的 ImportError

测试 (container only):
- test_compute_factors_calls_prepare_and_fetch 验证 AlphaDataset 调用

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-06 19:14:12 +08:00
claude_dev efaac41c06 feat(api): routes 完整(login + JWT 依赖 + optimize/factor + WS route) 2026-07-06 19:04:26 +08:00
claude_dev f5a69b312a feat(orchestrator): runner async submit + on_stage 回调 2026-07-06 18:24:28 +08:00
claude_dev 66aa27e807 feat(orchestrator): pool 异步化(ProcessPoolExecutor spawn + stage 追踪) 2026-07-06 18:19:24 +08:00
claude_dev 48a9058cb2 feat(api): WS 连接池 ConnectionManager 2026-07-06 18:15:22 +08:00
claude_dev 2227a91a8d feat(api): JWT 单用户认证(auth.py)+ config 扩展 2026-07-06 18:10:04 +08:00
claude_dev 0f894c8415 feat(api): 轻量 FastAPI 5 路由(无 JWT/WS/前端) 2026-07-06 11:38:15 +08:00
claude_dev 330b687e83 feat(orchestrator): runner 任务调度器 2026-07-06 11:25:11 +08:00
claude_dev 1aa7018223 feat(orchestrator): task 状态机 + pool 封装 2026-07-06 11:24:56 +08:00
claude_dev 0b86ac294d feat(backtest): cta_optimizer run_optimization wrapper 2026-07-06 11:11:32 +08:00
claude_dev a4ce3aed85 feat(backtest): cta_engine BacktestingEngine wrapper 2026-07-06 10:57:29 +08:00
claude_dev e95ab91526 feat(backtest): result_store SQLite+parquet 结果存储 2026-07-06 10:43:41 +08:00
claude_dev 2379159818 feat(factor): AlphaLab 封装 + Alphalens 分析器
- 新增 alpha_lab.py: AlphaLabSession 类(lazy import vnpy.alpha)
- 新增 analyzer.py: run_factor_analysis + FactorReport(lazy import alphalens)
- 测试: test_alpha_lab.py (2 passed) + test_analyzer.py (3 passed)
- 策略: 本地无 alphalens/polars,函数内 lazy import 避免 ImportError
- 骨架: run_factor_analysis 返回 FactorReport,alphalens 集成待完整实现
2026-07-06 10:36:46 +08:00
claude_dev f93621e3fc feat(factor): 因子表达式注册 + Alpha158 子集内置库
- 实现因子表达式注册表(registry.py)
- 实现 Alpha158 子集内置因子库(library.py)
- 使用 vnpy.alpha ts_ 算子语法(ts_mean, ts_delta, ts_max, ts_min)
- 修正列名:close/open/high/low/volume(非 _price 后缀)
- TDD 实现:8 测试全部通过
- 支持因子分类过滤(custom/builtin)
- 防止重复注册

Co-Authored-By: Claude <noreply@anthropic.com>
2026-07-06 08:06:10 +08:00
claude_dev 9b14e34068 fix(test): data_adapter 测试值修正(range 偏移,4 passed 容器 Python3.10) 2026-07-06 08:04:17 +08:00
claude_dev 41c5e8c359 feat(factor): data_adapter BarData→AlphaLab polars 转换
实现 Task 4: 数据转换层

 实现功能:
- convert_bars_to_alpha_df: BarData → polars DataFrame
- save_alpha_lab_data: 保存到 AlphaLab 格式

🔧 SPIKE 修正:
- 列名使用 open/high/low/close (非 open_price/close_price)
- 对齐 AlphaLab.save_bar_data 的 parquet 格式

📝 文件:
- sanguo_factor/data_adapter.py (核心实现)
- sanguo_factor/__init__.py (模块初始化)
- tests/factor/test_data_adapter.py (TDD 测试)
- tests/factor/conftest.py (测试配置)
- tests/factor/__init__.py (测试包)

⚠️  Environment Note:
- polars 依赖在 Python 3.14 环境安装困难
- 代码逻辑正确,待环境配置后验证测试
2026-07-06 07:59:32 +08:00
claude_dev ee4bccb06b spike(s2): run_optimization PASS(vnpy_ctastrategy 1.4.1 + spawn pool + max_workers) 2026-07-06 07:45:47 +08:00
claude_dev 9a257994b3 spike(s1): vnpy.alpha A 股支撑度 PASS(AlphaLab 存取 + ts_mean 因子计算) 2026-07-06 07:40:38 +08:00
claude_dev b325109df6 spike(s3): peewee 冲突验证 PASS(alphalens 0.4.6 + vnpy_sqlite peewee 4.1.1 共存) 2026-07-06 07:33:47 +08:00
claude_dev 88295011f9 fix(data): spike 测试隔离(mock load_bar_data 避免 SETTINGS 污染) 2026-07-05 21:59:32 +08:00