Henry Hub Natural Gas (NG) futures contract overview

Contract Unit	10,000 MMBtu
Min Price Fluctuation (Tick)	0.001 per MMBtu = $10.00
Product Code	CME Globex: NG, CME ClearPort: NG, Clearing: NG
Trading Hours	Sunday - Friday 5:00 p.m. - 4:00 p.m. CT with a 60-minute break each day beginning at 4:00 p.m. CT
Listed Months	Monthly (12) contracts:Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec
Termination Of Trading	Trading terminates on the 3rd last business day of the month prior to the contract month.

Sample pieces of ASCII text data files

One minute Data	Tick-by-tick Data
NG01MIG,I,200928,09:48,2.786,2.786,2.782,2.783,168 NG01MIG,I,200928,09:49,2.784,2.793,2.782,2.790,247 NG01MIG,I,200928,09:50,2.791,2.791,2.782,2.783,168 NG01MIG,I,200928,09:51,2.783,2.793,2.783,2.789,231	NG,200928,131141,2.779,2 NG,200928,131141,2.779,2 NG,200928,131141,2.779,3 NG,200928,131141,2.778,5 NG,200928,131141,2.778,7