Contract month

NGK7 Expiration Date: 28 April 2027 (NYMEX Henry Hub Nat Gas, estimated)

Last trading day^*

28 Apr 2027Wed

As of 2026-11-11, the last trading day (Wed 28 Apr 2027) is 168 days away.

Delivery: across May 2027
Hours (exchange local): 17:00 (prev day)–16:00

Date evidence and sources →

Key dates text

Contract key dates / 合约关键日期
NGK7 · 2027 NYMEX Henry Hub Nat Gas futures (May 2027 contract)
NGK7 · 2027 年 NYMEX 天然气期货（2027年5月合约）
Last trading day (LTD): Wed 28 Apr 2027 (estimated)
最后交易日（LTD）：2027年4月28日（周三）（估算）
First notice day (FND): pipeline delivery; notices are exchanged and allocated in one pass the business day after trading ends
首次通知日（FND）：管道交割，最后交易日后第一个营业日一次性完成通知与分配
Delivery: across May 2027
交割：2027年5月内
Date basis / 日期依据
Last trading day (LTD) / 最后交易日（LTD）: Estimated; rule reviewed 2026-09-17, calendar 2026-07-20–2026-12-31 / 估算；规则核验 2026-09-17，日历覆盖 2026-07-20—2026-12-31
Source / 来源: https://www.cmegroup.com/markets/energy/natural-gas/natural-gas.contractSpecs.html
Contract page / 合约页面: https://futuresclock.com/en/contracts/nymex-ng/2705/
合约页面: https://futuresclock.com/contracts/nymex-ng/2705/
Futures Clock. “NGK7 Expiration Date: 28 Apr 2027 (est.) | NYMEX Henry Hub Nat Gas.” https://futuresclock.com/en/contracts/nymex-ng/2705/ (accessed ____). datasetVersion: 1.9.16. Page content updated: 2026-11-10 (not a verification date for every field). Per-event field states and sources: https://futuresclock.com/en/contracts/nymex-ng/2705/#date-basis

Contract month and roll-date context

NGK7 (NYMEX Henry Hub Nat Gas futures, May 2027 contract) expires on Wednesday 28 April 2027 (rule-based estimate), its last trading day.

This month falls after the reviewed holiday calendar (through 2026-12-31); the last trading day is rule-derived and marked "estimated". Official 2027 closure notices affect dates after this site reviews and incorporates them.

Date basis

Delivery / settlement rule: delivered by pipeline across the delivery month; this contract has no first notice day — notices of intention are exchanged and allocated in one pass on the business day after trading ends

Sources & verification

How to read NGK7

Closures in key-date months

No official closure notice reviewed by this site yet in the months containing these key dates; statutory holidays close as usual, and a notice affects table dates after it is reviewed and incorporated here.

All 2026 exchange holidays →

Other listed Henry Hub Nat Gas months

Full Henry Hub Nat Gas expiry calendar →

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