Our database of historical intraday U.S. Equity Data contains all listed NYSE, AMEX, NASDAQ equities, including trading on regional exchanges, from January 1, 1993.
Special Notes About U.S. Equity Data
Download Sample Trade and Quote Equity Data
Survivorship Bias-Free Data
One-Minute Equity Data (OMED)
For traders and analysts who measure frequency in minutes or hours rather than seconds or fractions of seconds, our One-minute Equity Data (OMED) is a gigabyte solution to the terabyte problem of archiving and processing tick-by-tick data. OMED includes trade data only (i.e. OMED includes no bid/ask quote data), and each one-minute interval includes Date, Time, Open, High, Low, Close, and Volume.