Growth analysis: revenue/earnings CAGR, growth rates, forward guidance interpretation.

Leverage analysis: debt levels, net debt/EBITDA, interest coverage, covenant headroom.

Profitability trends: margin evolution (gross, operating, net), ROIC, EBITDA trends.

Side-by-side comparison of key metrics for multiple companies. Metrics: P/E, P/B, EV/Revenue, debt/equity, margins, ROE, ROA, dividend yield.

Balance sheet: total assets, liabilities, equity, cash, debt, net debt. period: 'annual' | 'quarterly'.

Cash flow statement: operating, investing, financing activities, and free cash flow (FCF). period: 'annual' | 'quarterly'.

Get a company snapshot: description, sector, current price, market cap, enterprise value, trailing multiples, margin profile, and balance sheet stats. Supports US stocks (e.g. 'AAPL') and HK stocks (e.g. '0700.HK' or just '700').

Dividend payment history with ex-date, payment date, and amount per share. Last 10 years by default.

Upcoming earnings announcement dates (next 4 quarters).

Historical daily OHLCV (open, high, low, close, volume) for any period. Defaults to last 1 year. Supports all yfinance tickers (US, HK, global).

Income statement with revenue, gross profit, EBITDA, operating income, net income, and auto-computed margin percentages. period: 'annual' (last 4 fiscal years) | 'quarterly' (last 4 quarters).

Find industry peers and compare valuations. Returns a list of competitors in the same sector, with valuation multiples.

Fetch SEC EDGAR filings for a US company: 10-K (annual), 10-Q (quarterly), 8-K (current reports). Returns metadata (filing date, accession #) and document URLs.

Stock split history (ex-date, split ratio).

Technical indicators: SMA, EMA, RSI, MACD, Bollinger Bands, ATR. computed on the last 252 trading days (≈1 year) by default.

Screen a list of tickers against criteria: market cap range, P/E range, dividend yield floor, debt/equity ceiling, etc. Useful for finding investment candidates.