SEC EDGAR Data

Extra Credit builds an outline of SEC EDGAR Data's docs the first time your work uses it. Until then, start at the official documentation.

• PolyKal Fees Kalshi & Polymarket trading fee rates and formulas as verified JSON
• Portfolio Optimizer Portfolio analysis and optimization
• QuiVad Net short positions disclosed to 23 market regulators, fund by fund, since 2010
• Razorpay IFSC Indian Financial Systems Code (Bank Branch Codes)
• Real Time Finance Websocket API to access realtime stock data
• Sales Tax Calculator Computes exact sales tax amounts and breakdowns for checkout and billing
• Segmara IPO calendars, filing stages and estimated lockup dates
• Seiche Free public funding, FX and capital-market evidence with source clocks
• SmartAPI Gain access to set of <SmartAPI> and create end-to-end broking services
• Stanza VAT Validator Validate EU and UK VAT numbers with country formats, checksums, and VIES status
• StockData Real-Time, Intraday & Historical Market Data, News and Sentiment API
• StockFit SEC filings, financial statements, earnings, ETF holdings and ownership data