Missing dates

Our sophisticated verification algorithms continuously ensure the accuracy of candle formation and data integrity. However, in rare cases of truncated values, please inform our support team.

Incorrect prices

Twelve Data is not affiliated with any other data provider (e.g., Yahoo, TradingView, WeBull, etc.) unless explicitly stated. As a result, data may not align with other sources due to differences in aggregation methods. At Twelve Data, we employ canonical formulas to ensure institutional-grade quality.

Daily data aligns fully with the officially provided end-of-day (EOD) data, as announced by exchanges. Intraday and other interval data are derived from tick-level data, which may result in variations across different sources and brokers.