Contract month · expired
NGU6 · NYMEX Henry Hub Nat Gas September 2026 contract
NGU6 is the NYMEX Henry Hub Nat Gas futures contract for September 2026; it stopped trading on 27 Aug 2026. Every date below is derived from the exchange contract text and the reviewed holiday calendar; no prices.
Nearest month still trading: NGV6, last trading day 2026-09-28 →
Last trading day
Thu
This contract stopped trading on Thu 27 Aug 2026.
- Delivery
- across September 2026
What is NGU6, and when is its last trading day?
NGU6 is the NYMEX Henry Hub Nat Gas futures contract for September 2026: last trading day Thu 27 Aug 2026, delivery across September 2026; trading hours 17:00 (prev day)–16:00.
- Last-trading-day rule: 3 business days before the first day of the delivery month
- Delivery 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
- No prices or quotes on this page and no investment advice; dates are computed from the exchange contract text plus the reviewed holiday calendar.
Source: Futures Clock, reviewed 2026-09-04
Key dates
| Last trading day | Thu 27 Aug 2026 |
|---|---|
| Delivery | across September 2026 · 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 |
| Trading hours (exchange local time) | 17:00 (prev day)–16:00 |
How to read NGU6
Closures in September 2026
- 2026-09-07Labor Day — early close 13:30 CT, reopens 17:00 CT
China night sessions pause on the evening before a statutory holiday: that night belongs to the first post-holiday trading date, so it does not run. All 2026 exchange holidays →