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

..

conftest.py

Fix linting issues: line length, import sorting, unused variables

2026-03-22 10:30:12 +01:00

helpers_backtest_sources.py

fix(pre-alpha): preserve injected backtest services

2026-03-26 12:18:39 +01:00

test_alerts.py

fix(CORE-001D3B): validate alert history entry types

2026-03-26 15:19:42 +01:00

test_backtest_settings.py

feat(DATA-DB-002): add BacktestSettings model and repository

2026-03-29 10:46:25 +02:00

test_backtest_ui.py

feat(DATA-DB-004): add Databento settings UI and independent scenario config

2026-03-29 11:12:11 +02:00

test_backtesting_fixture_source.py

refactor(BT-001C): share historical fixture provider

2026-03-27 21:41:50 +01:00

test_backtesting_snapshots.py

feat(BT-002): add historical snapshot provider

2026-03-27 18:31:28 +01:00

test_backtesting_units.py

feat(PRICING-001): add GLD expense ratio decay correction

2026-03-28 09:04:35 +01:00

test_backtesting.py

feat(CORE-001D): close remaining boundary cleanup slices

2026-03-26 17:27:44 +01:00

test_basis_data.py

feat(PRICING-002): add GLD/GC=F basis display on overview

2026-03-28 09:18:26 +01:00

test_data_service_normalization.py

feat(DATA-004): add underlying instrument selector

2026-03-28 16:40:18 +01:00

test_data_service_quote_units.py

feat(DATA-004): add underlying instrument selector

2026-03-28 16:40:18 +01:00

test_data_service_underlying.py

feat(DATA-004): add underlying instrument selector

2026-03-28 16:40:18 +01:00

test_databento_source.py

feat(DATA-DB-001): add Databento historical price source for backtesting

2026-03-29 09:58:02 +02:00

test_display_mode.py

feat(DISPLAY-002): GLD mode shows real share prices

2026-03-28 21:45:00 +01:00

test_e2e_playwright.py

feat(BT-003B): add event comparison drilldown

2026-03-26 22:05:31 +01:00

test_event_comparison_ui.py

feat(BT-002): add historical snapshot provider

2026-03-27 18:31:28 +01:00

test_event_comparison.py

refactor(pre-alpha): align preview and runtime fixture validation

2026-03-26 12:11:45 +01:00

test_health.py

Initial commit: Vault Dashboard for options hedging

2026-03-21 19:21:40 +01:00

test_hedge_builder_playwright.py

feat(EXEC-001): add hedge strategy builder

2026-03-27 22:33:20 +01:00

test_hedge_contract_count.py

feat(PRICING-003): use true GLD backing for hedge contract count

2026-03-28 09:18:26 +01:00

test_hedge_metrics.py

feat(PRICING-001): add GLD expense ratio decay correction

2026-03-28 09:04:35 +01:00

test_instruments.py

feat(DATA-004): add underlying instrument selector

2026-03-28 16:40:18 +01:00

test_ltv_history.py

feat(PORT-003): add historical ltv charts

2026-03-27 16:39:33 +01:00

test_option_greeks.py

feat(DATA-003): calculate live option greeks

2026-03-23 23:46:40 +01:00

test_options_normalization.py

feat(CORE-001D2B): normalize options cache boundaries

2026-03-25 19:05:00 +01:00

test_overview_ltv_history_playwright.py

feat(PORT-003): add historical ltv charts

2026-03-27 16:39:33 +01:00

test_overview_workspace.py

feat(PRICING-001): add GLD expense ratio decay correction

2026-03-28 09:04:35 +01:00

test_portfolio_math.py

feat(PRICING-001): add GLD expense ratio decay correction

2026-03-28 09:04:35 +01:00

test_portfolio.py

feat(DATA-004): add underlying instrument selector

2026-03-28 16:40:18 +01:00

test_position_costs.py

feat(PORTFOLIO-003): add premium and spread for physical gold positions

2026-03-28 23:53:46 +01:00

test_position.py

feat(PORTFOLIO-001): add position-level portfolio entries

2026-03-28 21:29:30 +01:00

test_price_feed.py

fix(CORE-001D): close boundary review gaps

2026-03-26 17:34:09 +01:00

test_pricing.py

Initial commit: Vault Dashboard for options hedging

2026-03-21 19:21:40 +01:00

test_settings_page.py

feat(DATA-004): add underlying instrument selector

2026-03-28 16:40:18 +01:00

test_settings_validation_playwright.py

fix(settings): reject fractional refresh intervals

2026-03-26 14:05:49 +01:00

test_settings.py

fix(CORE-001D3A): accept decimal boundary inputs

2026-03-26 13:19:18 +01:00

test_storage_costs.py

feat(PORTFOLIO-002): add position storage costs

2026-03-28 23:48:41 +01:00

test_strategies.py

feat(PRICING-003): use true GLD backing for hedge contract count

2026-03-28 09:18:26 +01:00

test_strategy_templates.py

feat(EXEC-001): add hedge strategy builder

2026-03-27 22:33:20 +01:00

test_turnstile.py

feat(SEC-001): protect workspace bootstrap with turnstile

2026-03-25 10:02:10 +01:00

test_units.py

feat(CORE-001A): add decimal unit value foundation

2026-03-24 21:33:17 +01:00

test_workspace.py

feat(PRICING-001): add GLD expense ratio decay correction

2026-03-28 09:04:35 +01:00