Expiration dates of options. Expiration Date (Derivatives) Definition

Get quick access to premium educational content, including expert-led webinars, a real-time trading simulator, and more.
Integrated U. Click on the product symbol of any currently listed option expiry to gain information on pricing, open interest, settlements and volatility.
Click on the futures symbol for a price and volume chart. Click on the product name to open a window with the contract specs.
Learn how and when to remove this template message In finance, the expiration date of an option contract represented by Greek letter tau is the last date on which the holder of the option may exercise it according to its terms.
Nothing contained herein constitutes the solicitation of the purchase or sale of any futures or options. Any investment activities undertaken using this tool will be at the sole risk of the relevant investor.
CME Group expressly disclaims all liability for the use or interpretation whether by visitor or by others of information contained herein. Decisions based on this information are the sole responsibility of the relevant investor.
Any visitor to this page agrees to hold the CME Group and its affiliates and licensors harmless against any claims for damages arising from any decisions that the visitor makes based on such information.
CME Group is the world's leading and most diverse derivatives marketplace. All rights reserved.