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Futures API · NYMEX

Natural Gas Futures (NG) Futures API - Real-Time Quotes & Historical Data

Access real-time futures quotes, OHLCV historical data and WebSocket streams for Natural Gas Futures (NG) on NYMEX. Free API key included.

  • Real-time quote for NG on NYMEX
  • OHLCV historical K-line data from 1-min to monthly
  • WebSocket streaming for real-time price updates
  • Free API key to start - simple REST & WebSocket access
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NG

Natural Gas Futures · NYMEX · USD

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Snapshot from the iTick API, refreshed every few minutes

About

Natural Gas futures (NG) are traded on NYMEX and are the benchmark for US natural gas prices. They are based on delivery at the Henry Hub in Louisiana.

Futures API features for Natural Gas Futures

Everything you need to integrate Natural Gas Futures market data into your application.

Real-time quotes

Live bid/ask prices for NG with millisecond latency via REST and WebSocket.

OHLCV K-line data

Historical bars from 1-minute to monthly, ideal for charting and backtesting.

Tick-by-tick data

Every trade and quote update, ideal for high-frequency analysis and order-book modeling.

Global coverage

One futures API for NYMEX and 50+ other exchanges worldwide.

REST + WebSocket

Poll via REST for historical data, stream via WebSocket for real-time updates.

Simple authentication

Just an API token in the header - no OAuth, no complex setup required.

Get Natural Gas Futures (NG) data with Python

Query real-time futures quotes and historical data for NG via REST API.

  1. 1Sign up and get your free API token
  2. 2Use the /future/quote endpoint for real-time prices
  3. 3Use /future/kline for historical bars
import requests
import pandas as pd

# kType = bar interval (1 = 1-minute ... 10 = monthly, see docs)
url = "https://api.itick.org/future/kline"
params = {"region": "US", "code": "NG", "kType": 8, "limit": 500}
headers = {"accept": "application/json", "token": "YOUR_API_TOKEN"}

bars = requests.get(url, params=params, headers=headers, timeout=10).json()["data"]
df = pd.DataFrame(bars).rename(columns={
    "t": "time", "o": "open", "h": "high", "l": "low", "c": "close", "v": "volume"
})
df["time"] = pd.to_datetime(df["time"], unit="ms")
df.to_csv("NG_ohlcv.csv", index=False)
print(df.tail())

FAQ: Natural Gas Futures (NG) Futures Data API

How do I get real-time Natural Gas Futures (NG) price data?

Sign up for a free iTick account, get your API token, and call the /future/quote endpoint with region=US&code=NG. You can also subscribe via WebSocket for live streaming updates.

What data is available for Natural Gas Futures (NG)?

iTick provides real-time quotes (price, bid/ask, volume), OHLCV K-line bars from 1-minute to monthly, and tick-by-tick trade data for Natural Gas Futures on NYMEX.

Is there a free plan for Natural Gas Futures (NG) data?

Yes. iTick offers a free plan that includes real-time quotes, historical K-line and tick data for personal use and evaluation. Paid plans add higher rate limits and commercial usage rights.

How do I access Natural Gas Futures (NG) historical data?

Use the /future/kline endpoint with region=US&code=NG and choose your interval via the kType parameter (1=1min, 8=daily, etc.).

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