Bu5hm4nn
70b09cbf0b
fix(backtest): remove BT-001A exact window restriction now that full data access is available
...
- Change WindowPolicy from EXACT to BOUNDED for backtest fixture
- Pass data_source to run_read_only_scenario so real data can be used
- Fix injected provider identity preservation in BacktestPageService
- Add type: ignore for BacktestHistoricalProvider protocol assignment
- Revert TypedDict change to avoid cascading type issues in pages/
- Update tests to reflect new BOUNDED policy behavior
2026-03-30 08:57:15 +02:00
Bu5hm4nn
9a3b835c95
feat(DATA-DB-004): add Databento settings UI and independent scenario config
...
- Updated backtests page with Data Source card
- Data source selector (databento/yfinance/synthetic)
- Dataset dropdown (XNAS.BASIC, GLBX.MDP3)
- Resolution dropdown (ohlcv-1d, ohlcv-1h)
- Cost estimate display (placeholder for now)
- Added Scenario Configuration card
- Underlying symbol selector (GLD/GC/XAU)
- Start/end date inputs
- Start price input (0 = auto-derive)
- Underlying units, loan amount, margin call LTV
- BacktestPageService updates:
- get_historical_prices() with data_source parameter
- get_cost_estimate() for Databento cost estimation
- get_cache_stats() for cache status display
- Support for injected custom provider identity
- DataSourceInfo for provider metadata
- BacktestSettingsRepository integration:
- Load/save settings per workspace
- Default values from BacktestSettings.create_default()
- Test update: TLT validation message changed to reflect
new multi-symbol support (GLD, GC, XAU)
2026-03-29 11:12:11 +02:00
Bu5hm4nn
554a41a060
refactor(BT-001C): share historical fixture provider
2026-03-27 21:41:50 +01:00
Bu5hm4nn
94f3c1ef83
feat(CORE-001D): close remaining boundary cleanup slices
2026-03-26 17:27:44 +01:00
Bu5hm4nn
91f67cd414
fix(pre-alpha): preserve injected provider identity
2026-03-26 12:32:52 +01:00
Bu5hm4nn
52d943e614
fix(pre-alpha): preserve injected template services
2026-03-26 12:26:38 +01:00
Bu5hm4nn
d7117bb6a3
fix(pre-alpha): preserve injected backtest services
2026-03-26 12:18:39 +01:00
Bu5hm4nn
18fd0681ca
refactor(pre-alpha): align preview and runtime fixture validation
2026-03-26 12:11:45 +01:00
Bu5hm4nn
68275c4d18
refactor(pre-alpha): fail closed on historical fixture bounds
2026-03-26 12:04:42 +01:00
Bu5hm4nn
695f3d07ed
fix(CORE-002C): explain undercollateralized historical seeds
2026-03-25 21:44:30 +01:00
Bu5hm4nn
5ac66ea97b
feat(PORT-004C): seed workspace routes from portfolio settings
2026-03-24 21:14:09 +01:00
Bu5hm4nn
d2d85bccdb
feat(BT-001A): add backtest scenario runner page
2026-03-24 19:00:22 +01:00
