Does FinzData sell historical price data for /ES, /NQ, /CL, /GC and /ZN futures?

Yes. Since October 15, 2026 FinzData sells historical futures price bars for 139 markets, including E-mini S&P 500 (/ES), E-mini Nasdaq-100 (/NQ), WTI crude oil (/CL), gold (/GC) and 10-year Treasury notes (/ZN). Daily bars (open, high, low, close, volume, open interest) cover 17,605 individual contracts since 2007, plus continuous back-adjusted series and a roll calendar. Prices: one market $29, Futures Daily (all 139 markets, daily bars) $95, Futures Complete (adds 1-minute, 5-minute, 15-minute, 30-minute and hourly bars) $295. The last 30 days of daily bars are free. Tick-by-tick trades, quotes and order-book depth are not offered.

What is back-adjusted continuous futures data?

A continuous series follows the contract in use each day. Back-adjusted prices shift every bar before a roll by the gap between the new and old contract on the roll day, so the series has no artificial jumps and the latest prices equal the live contract. Use adjust=none for raw prices.

Can I download 1-minute futures data?

Yes. 1-minute, 5-minute, 15-minute, 30-minute and hourly bars come with Futures Complete ($295, all 139 markets) or a one-market purchase ($29).

How do I download futures data as CSV?

Every API route returns JSON, CSV or Parquet: add format=csv, for example /v1/futures/daily?root=ES&continuous=true&format=csv. The Python client returns a pandas DataFrame.

Is there free historical futures data?

Yes. The free API key includes the last 30 days of daily bars for all 139 futures markets.

What time zone are intraday futures bars in?

Timestamps mark the start of each bar in US Eastern time, the same convention as FinzData equity bars.

E-Mini Industrial Select Sector (XAI) Futures Historical Data

Historical data for E-Mini Industrial Select Sector futures (XAI, ): 67 individual contracts with daily bars since April 6, 2011, a back-adjusted continuous series since April 14, 2011, and intraday bars at 1-minute, 5-minute, 15-minute, 30-minute and hourly resolution. Download as CSV, JSON or Parquet, or pull it into Python with one line.

Buy XAI history · $29 Free API key

Free: the last 30 days of daily XAI bars. Every bar size and full history: $29 one-time, with no API call limit.

XAI futures data coverage

Market	E-Mini Industrial Select Sector (XAI), , Equity Index
Daily bars	April 6, 2011 to October 19, 2026, every contract: open, high, low, close, volume, open interest
Contracts	67 individual XAI contracts
Continuous series	Since April 14, 2011; back-adjusted or unadjusted, with the roll calendar
Intraday bars	1-minute, 5-minute, 15-minute, 30-minute and hourly since April 14, 2011; timestamps are bar start in US Eastern time

Download XAI futures historical data in Python

import finzdata as fd

c = fd.Client()
daily = c.futures("XAI", continuous=True)                       # back-adjusted continuous XAI
bars = c.futures("XAI", continuous=True, interval="1min", start="2026-01-02", end="2026-01-02")

REST: /v1/futures/daily?root=XAI&continuous=true and /v1/futures/bars?root=XAI&interval=5min.

XAI futures data: questions

How far back does XAI futures historical data go?

Daily bars for E-Mini Industrial Select Sector (XAI) contracts start on April 6, 2011; intraday bars start on April 14, 2011.

Does FinzData have a continuous XAI futures series?

Yes. The XAI continuous series starts on April 14, 2011, rolled on the roll calendar, back-adjusted (difference method) or unadjusted.

Can I download XAI 1-minute futures data?

Yes, 1-minute, 5-minute, 15-minute, 30-minute and hourly XAI bars come with the $29 one-market purchase or Futures Complete ($295).

How much does XAI futures data cost?

The last 30 days of daily XAI bars are free. Full XAI history at every bar size is $29 one-time; daily updates ride on the $19.95/month updates subscription.

Related futures markets

Bel 20 (BFX) · E-mini S&P 500 (ES) · E-Mini S&P 500 ESG (ESG) · E-Mini S&P 400 Midcap (EW) · CAC40 (FCE) · DAX (FDAX) · Divdax (FDIV) · Mini-DAX (FDXM) · All 139 futures markets