Grain and Oilseed futures and options

Chicago SRW Wheat

Futures and Options
Globex Code
ZWK5
Last
527'4
Change
-0'6 (-0.14%)
Volume
7,584
Watchlists
Last Updated31 Mar 2025 06:36:32 AM CT.
Market data is delayed by at least 10 minutes

Wheat Wednesday 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: 1WC,2WC,3WC,4WC,5WC
CME ClearPort: 1WC,2WC,3WC,4WC,5WC
Clearing: 1WC,2WC,3WC,4WC,5WC
Listed Contracts
Weekly contracts listed for 2 consecutive weeks
Termination of Trading
Trading terminates on Wednesday of the contract week. If the Wednesday of the contract week is not a business day, the following weekly contract will be listed
Exchange Rulebook
CBOT 14A
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
Wheat Futures

Open Interest Profile Tool

Analyze open interest and open interest change patterns for each expiration within the selected product.

Open Interest Heatmap

Track the concentration of put and call positions across expirations and strikes and view how each has changed over the last day, week, or month.

Commitment of Traders

Drawn from CFTC report data, see which trader types have positions in a market you want to trade, at what size, whether they’re long or short, and chart changes over time.

Vol2Vol Expected Range

A visual representation of volatility indicates the number of standard deviations a strike is from the ATM futures price, while offering the ability to chart open interest and volume.

Looking for more? Explore our additional resources

Products
Wheat futures and options
South American Soybeans
Pork Cutout futures and options
Live Cattle
Biofuel and Renewable fuel
Resources
Research and analysis
Trading resources
Agricultural options
Excell with Ag Options
Weekly Ag Market Report

THE WORLD’S BENCHMARK COMMODITY PRODUCTS:

TRADE ALL IN ONE PLACE
company
international
MARKET REGULATION
OUR EXCHANGES

CME Group is the world’s leading derivatives marketplace. The company is comprised of four Designated Contract Markets (DCMs). 
Further information on each exchange's rules and product listings can be found by clicking on the links to CME, CBOT, NYMEX and COMEX.

© 2025 CME Group Inc. All rights reserved.