3 Commits

Author	SHA1	Message	Date
Yaojia Wang	f5b22deec3	fix: resolve curl_cffi TLS errors and fix FRED/upgrades endpoints ... - Pin curl_cffi==0.7.4 to avoid BoringSSL bug in 0.12-0.14 - Patch curl_cffi Session to use safari TLS fingerprint instead of chrome, which triggers SSL_ERROR_SYSCALL on some networks - Register FRED API key with OpenBB credentials at startup - Fix macro overview to return latest data instead of oldest, and extract values by FRED series ID key - Replace Finnhub upgrades endpoint (premium-only) with yfinance upgrades_downgrades which includes price target changes - Remove redundant curl_cffi upgrade from Dockerfile	2026-03-19 15:40:41 +01:00
Yaojia Wang	507194397e	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.	2026-03-09 10:28:33 +01:00
Yaojia Wang	ad45cb429c	feat: OpenBB Investment Analysis API ... REST API wrapping OpenBB SDK for stock data, sentiment analysis, technical indicators, macro data, and rule-based portfolio analysis. - Stock data via yfinance (quote, profile, metrics, financials, historical, news) - News sentiment via Alpha Vantage (per-article, per-ticker scores) - Analyst data via Finnhub (recommendations, insider trades, upgrades) - Macro data via FRED (Fed rate, CPI, GDP, unemployment, treasury yields) - Technical indicators via openbb-technical (RSI, MACD, SMA, EMA, Bollinger) - Rule-based portfolio analysis engine (BUY_MORE/HOLD/SELL) - Stock discovery (gainers, losers, active, undervalued, growth) - 102 tests, all passing	2026-03-09 00:20:10 +01:00