工具 API

stock_screener

Screen and filter stocks by fundamental and technical criteria. Build custom queries using filters (e.g., market_cap > 1B, sector = Technology, P/E < 20) and signals (e.g., 200d_new_hi, 50d_new_lo, bookvalue_neg, wallstreetbull). Returns matching tickers with key metrics. Supports sorting, pagination (limit up to 100). Consumes 5 API calls per request. Use this tool for stock discovery, screening by fundamentals/technicals, and building watchlists. For detailed data on a specific ticker, use get_fundamentals_data instead.