Senzoukria · Futures contracts

MNGK9 expiry: April 26, 2029

MNGK9 is the May 2029 delivery of Micro Natural Gas on NYMEX. Its last trading day is April 26, 2029, and the app moves its default to the next listed month on April 22, 2029, 4 calendar days earlier. One tick is 0.001, worth $1.00, on a multiplier of 1000.

Updated September 2026First published 16 October 2026

On this page
  1. Contract specifications
  2. When MNGK9 stops trading
  3. When the volume actually leaves
  4. What one tick is worth on MNGK9
  5. Every MNG delivery listed in 2029
  6. MNGK9 and NGK9 side by side
  7. Related pages
  8. In the same section
  9. This page in other languages
  10. Frequently asked questions

Contract specifications

Contract symbol
MNGK9
Product
Micro Natural Gas (MNG)
Exchange
NYMEX
Delivery month
May 2029 (code K)
Last trading day
April 26, 2029
Default rolls on
April 22, 2029 (4 days before)
Tick size
0.001
Tick value
$1.00
Point value
$1,000.00
Next delivery
MNGM9 (May 29, 2029)

When MNGK9 stops trading

Trading terminates 3 business days prior to the first day of the delivery month. For MNGK9 that falls on April 26, 2029.

Senzoukria stops offering MNGK9 as the default contract on April 22, 2029, 4 calendar days before that last trading day, and keeps it selectable with a badge. The date is computed from the exchange rule rather than stored. The engine counts Monday to Friday and holds no CME holiday table, so a date that falls next to a public holiday can be one day off the exchange calendar. Check the exchange calendar when the date sits close to a holiday.

When the volume actually leaves

Energy contracts expire monthly, so the roll is a routine of every month rather than every quarter. Volume leaves the expiring month several sessions before its last trading day, and the spread between the two months widens as it does.

For MNGK9 the next listed delivery is MNGM9, whose last trading day is May 29, 2029. That is the contract the volume moves into, just as it moved out of MNGJ9 on March 24, 2029.

What one tick is worth on MNGK9

The minimum price fluctuation is 0.001, which is $1.00 per contract on a multiplier of 1000. A full point is therefore $1,000.00. On a footprint chart one row is one tick, so the same vertical space holds a different number of rows depending on the product: a tick of 0.001 sets how finely the bid and ask volume of MNG can be read.

These are the values the app itself trades on, taken from its contract table rather than retyped, so the P&L shown on a MNGK9 position and the rows of its footprint come from the same numbers.

Every MNG delivery listed in 2029

MNG lists 12 delivery months a year (F, G, H, J, K, M, N, Q, U, V, X, Z). MNGK9 is number 5 of 12 in 2029.

MNG 2029: last trading day and roll date of every listed delivery
ContractDeliveryLast trading dayDefault rolls on
MNGF9Jan 2029Dec 27, 2028Dec 23, 2028
MNGG9Feb 2029Jan 29, 2029Jan 25, 2029
MNGH9Mar 2029Feb 26, 2029Feb 22, 2029
MNGJ9Apr 2029Mar 28, 2029Mar 24, 2029
MNGK9 (this page)May 2029Apr 26, 2029Apr 22, 2029
MNGM9Jun 2029May 29, 2029May 25, 2029
MNGN9Jul 2029Jun 27, 2029Jun 23, 2029
MNGQ9Aug 2029Jul 27, 2029Jul 23, 2029
MNGU9Sep 2029Aug 29, 2029Aug 25, 2029
MNGV9Oct 2029Sep 26, 2029Sep 22, 2029
MNGX9Nov 2029Oct 29, 2029Oct 25, 2029
MNGZ9Dec 2029Nov 28, 2029Nov 24, 2029

MNGK9 and NGK9 side by side

MNG and NG track the same underlying, but NG is 10 times the size of MNG: $10.00 a tick against $1.00. Both quote on the same 0.001 tick. MNGK9 and NGK9 share the same last trading day, April 26, 2029, so a position in either rolls on the same date.

The practical difference is position sizing rather than behaviour. MNG lets a 10-contract position carry the same exposure as one NG, which makes partial exits possible on a small account; NG carries the deeper book, so its footprint and its depth of market are the ones to read even when the position is held in MNG.

In the same section

This page in other languages

Frequently asked questions

When does MNGK9 expire?
The last trading day of MNGK9 is April 26, 2029. Trading terminates 3 business days prior to the first day of the delivery month.
When should I roll out of MNGK9?
The app switches its default to the next listed month on April 22, 2029, which is MNGM9. In practice the volume moves before the calendar does, so compare the traded volume and open interest of the two months rather than waiting for the last trading day.
How much is one tick of MNGK9 worth?
One tick of 0.001 is $1.00 per contract, and a full point is $1,000.00, on a multiplier of 1000.
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