Data sources

This build shows free and public data where its terms allow, and demo data everywhere else. Every value on the site is labelled with its source.

• Crypto prices: Coinbase Exchange public market data, real-time.
• FX rates: Frankfurter, central-bank reference rates, end of day.
• US stocks (when configured): Alpaca, IEX feed, real-time from a single venue. Futures, indices and metals are shown as indicative values derived from ETFs.
• Trading halts: Nasdaq Trader trade-halts feed.
• News: Federal Reserve press releases; SEC EDGAR current filings (when configured); Finnhub market news (when configured). Headlines and summaries only, with a link to the source.
• Calendar: release dates from FRED (when configured), earnings from Finnhub (when configured), US market holidays from the NYSE schedule. Forecasts aren’t free, so they show “—”.
• Everything labelled “Demo data” is synthetic and for demonstration only.