Grain and Oilseed futures and options

Corn

Futures and Options
Globex Code
ZCK5
Last
450'2
Change
-3'0 (-0.66%)
Volume
60,589
Watchlists
Last Updated31 Mar 2025 09:30:47 AM CT.
Market data is delayed by at least 10 minutes

Corn Friday Weekly Options - Contract Specs

Contract Unit
1 futures contract for 5,000 bushels
Minimum Price Fluctuation
1/8 of one cent (0.00125) per bushel = $6.25
Price Quotation
U.S. cents per bushel
Trading Hours
CME Globex:
Sunday - Friday from 7:00 p.m. - 7:45 a.m. CT and
Monday - Friday from 8:30 a.m. - 1:20 p.m. CT
CME ClearPort:
Sunday 5:00 p.m. - Friday 5:45 p.m. CT with no reporting Monday - Thursday from 5:45 p.m. - 6:00 p.m. CT
Product Code
CME Globex: ZC1,ZC2,ZC3,ZC4,ZC5
CME ClearPort: PY1,PY2,PY3,PY4,PY5
Clearing: PY1,PY2,PY3,PY4,PY5
Listed Contracts
Weekly contracts listed for 3 consecutive weeks. No weekly contract listed the same week as the monthly option expiration.
Termination of Trading
Trading terminates on Friday of the contract week. If the Friday of the contract week is not a business day, the following weekly contract will be listed.
Exchange Rulebook
CBOT 10A
Block Minimum
Block Minimum Thresholds
Vendor Codes
Quote Vendor Symbols Listing
Strike Prices Strike Price Interval
Strike Price Listing and Exercise Procedures Table
Settlement Method
Deliverable
Underlying
Corn Futures

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