Support

Documentation Guides

Trades + Quotes Trades Only Trade+Quotes
Minute Bars
Trade
Minute Bars
Full Depth
Equities Guide Guide Guide Guide Guide
ETFs/ETNs Guide Guide Guide Guide Guide
Equity Indexes Guide Guide Guide Guide Guide
Futures Guide Guide Guide Guide Guide
Futures Options Guide Guide Guide Guide Guide
Equity Options Guide Guide Contact Us Guide Not Available

Data Size Guide

Shows approximate size of one day of compressed data. Uncompressed is approximately 8x larger.
All sizes are in MEGABYTES for ONE DAY of data COMPRESSED.
Trades + Quotes Trades Only Trade+Quotes
Minute Bars
Trade
Minute Bars
Full Depth
Equity: AAPL 31 1.3 0.06 0.01 Contact Us
Equity: IBM 3.6 0.2 0.04 0.01 Contact Us
Future: ES
Future: GC
Equity Option: AAPL
Equity Option: IBM