Senzoukria · Futures contracts

ZRH8 expiry: March 14, 2028

ZRH8 is the March 2028 delivery of Rough Rice on CBOT. Its last trading day is March 14, 2028, and the app moves its default to the next listed month on March 10, 2028, 4 calendar days earlier. One tick is 0.005, worth $10.00, on a multiplier of 2000.

Updated September 2026First published 16 October 2026

On this page
  1. Contract specifications
  2. When ZRH8 stops trading
  3. When the volume actually leaves
  4. What one tick is worth on ZRH8
  5. Every ZR 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
ZRH8
Product
Rough Rice (ZR)
Exchange
CBOT
Delivery month
March 2028 (code H)
Last trading day
March 14, 2028
Default rolls on
March 10, 2028 (4 days before)
Tick size
0.005
Tick value
$10.00
Point value
$2,000.00
Next delivery
ZRK8 (May 12, 2028)

When ZRH8 stops trading

Trading terminates on the business day preceding the 15th calendar day of the contract month. For ZRH8 that falls on March 14, 2028.

Senzoukria stops offering ZRH8 as the default contract on March 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.

For ZRH8 the next listed delivery is ZRK8, whose last trading day is May 12, 2028. That is the contract the volume moves into, just as it moved out of ZRF8 on January 10, 2028.

What one tick is worth on ZRH8

The minimum price fluctuation is 0.005, which is $10.00 per contract on a multiplier of 2000. A full point is therefore $2,000.00. 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 0.005 sets how finely the bid and ask volume of ZR 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 ZRH8 position and the rows of its footprint come from the same numbers.

Every ZR delivery listed in 2028

ZR lists 6 delivery months a year (F, H, K, N, U, X). ZRH8 is number 2 of 6 in 2028.

ZR 2028: last trading day and roll date of every listed delivery
ContractDeliveryLast trading dayDefault rolls on
ZRF8Jan 2028Jan 14, 2028Jan 10, 2028
ZRH8 (this page)Mar 2028Mar 14, 2028Mar 10, 2028
ZRK8May 2028May 12, 2028May 8, 2028
ZRN8Jul 2028Jul 14, 2028Jul 10, 2028
ZRU8Sep 2028Sep 14, 2028Sep 10, 2028
ZRX8Nov 2028Nov 14, 2028Nov 10, 2028

In the same section

This page in other languages

Frequently asked questions

When does ZRH8 expire?
The last trading day of ZRH8 is March 14, 2028. Trading terminates on the business day preceding the 15th calendar day of the contract month.
When should I roll out of ZRH8?
The app switches its default to the next listed month on March 10, 2028, which is ZRK8. 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 ZRH8 worth?
One tick of 0.005 is $10.00 per contract, and a full point is $2,000.00, on a multiplier of 2000.
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