Yaojia Wang
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507194397e
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feat: integrate quantitative, calendar, market data endpoints
Add 3 new service layers and route modules:
- quantitative_service: Sharpe ratio, CAPM, normality tests, unit root tests
- calendar_service: earnings/dividends/IPO/splits calendars, estimates, SEC ownership
- market_service: ETF, index, crypto, forex, options, futures data
Total endpoints: 50. All use free providers (yfinance, SEC).
Update README with comprehensive endpoint documentation.
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2026-03-09 10:28:33 +01:00 |
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