Understanding Our Historical Price Data
StocksBigData offers historical 1-minute OHLCV datasets for leading US-listed stocks, designed for backtesting, data analysis, education, and machine-learning workflows.
What OHLCV Means
- Open: first price in the interval
- High: highest price
- Low: lowest price
- Close: final price
- Volume: reported trading volume
Format and Uses
Files are delivered as CSV with DateTime, Open, High, Low, Close, and Volume. They can be loaded into Python pandas, R, Excel, SQL databases, notebooks, and backtesting software.
Users should validate timestamps, missing intervals, market holidays, trading halts, and corporate-action assumptions for their own use case.