Senzoukria · Futures contracts

ZLZ8 expiry: December 14, 2028

ZLZ8 is the December 2028 delivery of Soybean Oil on CBOT. Its last trading day is December 14, 2028, and the app moves its default to the next listed month on December 10, 2028, 4 calendar days earlier. One tick is 0.01, worth $6.00, on a multiplier of 600.

Updated September 2026First published 16 October 2026

On this page
  1. Contract specifications
  2. When ZLZ8 stops trading
  3. When the volume actually leaves
  4. What one tick is worth on ZLZ8
  5. Every ZL delivery listed in 2028
  6. Related pages
  7. In the same section
  8. This page in other languages
  9. Frequently asked questions

Contract specifications

Contract symbol
ZLZ8
Product
Soybean Oil (ZL)
Exchange
CBOT
Delivery month
December 2028 (code Z)
Last trading day
December 14, 2028
Default rolls on
December 10, 2028 (4 days before)
Tick size
0.01
Tick value
$6.00
Point value
$600.00
Next delivery
first 2029 contract

When ZLZ8 stops trading

Trading terminates on the business day preceding the 15th calendar day of the contract month. For ZLZ8 that falls on December 14, 2028.

Senzoukria stops offering ZLZ8 as the default contract on December 10, 2028, 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

Grain contracts follow the crop calendar rather than the quarter, so the listed months are uneven and the roll dates do not fall at regular intervals. The active month is the one carrying the volume, not the nearest by date.

ZLZ8 is the last 2028 delivery listed for ZL, so the volume moves into the first 2029 contract.

What one tick is worth on ZLZ8

The minimum price fluctuation is 0.01, which is $6.00 per contract on a multiplier of 600. A full point is therefore $600.00. 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 0.01 sets how finely the bid and ask volume of ZL 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 ZLZ8 position and the rows of its footprint come from the same numbers.

Every ZL delivery listed in 2028

ZL lists 8 delivery months a year (F, H, K, N, Q, U, V, Z). ZLZ8 is number 8 of 8 in 2028.

ZL 2028: last trading day and roll date of every listed delivery
ContractDeliveryLast trading dayDefault rolls on
ZLF8Jan 2028Jan 14, 2028Jan 10, 2028
ZLH8Mar 2028Mar 14, 2028Mar 10, 2028
ZLK8May 2028May 12, 2028May 8, 2028
ZLN8Jul 2028Jul 14, 2028Jul 10, 2028
ZLQ8Aug 2028Aug 14, 2028Aug 10, 2028
ZLU8Sep 2028Sep 14, 2028Sep 10, 2028
ZLV8Oct 2028Oct 13, 2028Oct 9, 2028
ZLZ8 (this page)Dec 2028Dec 14, 2028Dec 10, 2028

In the same section

This page in other languages

Frequently asked questions

When does ZLZ8 expire?
The last trading day of ZLZ8 is December 14, 2028. Trading terminates on the business day preceding the 15th calendar day of the contract month.
When should I roll out of ZLZ8?
The app switches its default to the next listed month on December 10, 2028. 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 ZLZ8 worth?
One tick of 0.01 is $6.00 per contract, and a full point is $600.00, on a multiplier of 600.
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