viktor/trading
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat: make backtest work end-to-end with Alpaca bars, ticker selection, all 9 strategies

Browse source 
- Change BacktestRequest from strategy_weights dict to strategies list to match frontend
- Add tickers field so users can select which stocks to backtest
- Fetch historical bars from Alpaca StockHistoricalDataClient instead of empty data loader
- Register all 9 strategies (momentum, mean_reversion, news_driven, value, macd_crossover,
  bollinger_breakout, vwap, liquidity, ma_stack) filtered by user selection
- Fix response format: use frontend field names (max_drawdown, total_trades, win_rate as
  0-1 decimal), include equity_curve and run_id in response
- Add ticker selector with checkboxes and custom ticker input to dashboard
- Add alpaca-py to api dependency group in pyproject.toml
This commit is contained in:
Viktor Barzin 2026-02-23 22:25:41 +00:00
parent 82d30bde80
commit a2c08743ac
No known key found for this signature in database
GPG key ID: 0EB088298288D958
3 changed files with 236 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

2
pyproject.toml
View file

@ -15,7 +15,7 @@ dependencies = [
]
[project.optional-dependencies]
api = ["fastapi>=0.110", "uvicorn[standard]>=0.27", "websockets>=12.0", "webauthn>=2.0", "pyjwt[crypto]>=2.8"]
api = ["fastapi>=0.110", "uvicorn[standard]>=0.27", "websockets>=12.0", "webauthn>=2.0", "pyjwt[crypto]>=2.8", "alpaca-py>=0.21"]
news = ["feedparser>=6.0", "praw>=7.7", "asyncpraw>=7.7", "httpx>=0.27"]
sentiment = ["transformers>=4.38", "torch>=2.2", "ollama>=0.1"]
trading = ["alpaca-py>=0.21", "pytz>=2024.1", "yfinance>=0.2", "httpx>=0.27"]