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Playground demo key · api.reefapi.com
post/finance/v1/chart1 credit

OHLCV chart data

Parameters

Ticker symbol (Yahoo format: equities 'AAPL', crypto 'BTC-USD', FX 'EURUSD=X', index '^GSPC', future 'ES=F'). Case-insensitive.

History window. Common Yahoo ranges shown; other Yahoo range tokens are also accepted. Pair with interval.

Candle granularity. Intraday intervals only cover short ranges (Yahoo limitation); daily+ cover long ranges.

request preview
curl -X POST https://api.reefapi.com/finance/v1/chart \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{}'

Hit Send to run this endpoint live.