(877) 258 - 3691
(562) 366 - 9398
Exchange Products
* New York Mercantile Exchange
Stock Futures Contract Specifications
| Contract Sizes: | 100 Shares |
| Expiration Months: | Two quarterly expirations and two serial months will trade at all times, for a total of four expirations per product class. OneChicago will follow the quarterly cycle of March (H), June (M), September (U), and December (Z). The serial months traded will be the two nearest months that are not quarterly expirations. |
| Last Trading Day: | Third business Friday of each contract month. |
| Tick Size: | $0.01 for single stock futures; $0.05 for narrow-based indices |
| Trading Hours: | Monday through Friday 9:30 AM to $4:02 PM Eastern Standard Time |
| Margin Requirements: | 20% of the value of the underlying securities |
| Short Sale Advantages: | No uptick required. No stock borrowing costs or risks. |
| Clearing and Settlement: | Trades executed at OneChciago are cleared and settled by the Options Clearing Corporation or by Chicago Mercantile Exchange Inc. |
| U.S. Government Regulator: | OneChicago is jointly regulated by the Commodity Futures Trading Commission and the Securities and Exchange Commission |
