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Volume Numbers
 Trade Date: May 09, 2008
 OCC Total Contracts:10,822,870
 Options Total:10,813,546
 Futures Total:9,324
 May MTD Average:12,968,588
 2008 YTD Average:13,977,738
 
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OCC News
Website Outage Notice
We will be performing maintenance on Saturday, May 10, from 6:00 a.m. to 12:00 p.m. CT. MyOCC and ENCORE may be unavailable during this time. We apologize for any inconvenience this may cause.
2009 LEAPS® Conversion - Cycle 1 (XLS)
April 2008 Supplement to Characteristics and Risks of Standardized Options
The new MyOCC Portal launches May 10: Take an interactive tour!
Exercise By Exception Threshold Change
OCC Named Clearing House of the Year at FOW Awards

MyOCC Web Site Redesign

NASDAQ Options Market Joins the OCC
OCC News - Winter 2008
2009 - 2010 LEAPS® List (XLS)

Update: Contract Adjustment Changes To Eliminate Rounding – Date For Discontinuation (PDF)

Reminder: Changes to Cash Dividend Adjustment Policies – the "10% Rule" (PDF)

Customer Portfolio Margin Overview

 
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Important Notices - View All
24378

2009 LEAPS Conversions - Revised

24376

Millennium Pharmaceuticals, Inc. – Subsequent Tender Offer

24375

Matria Healthcare, Inc. – Contract Adjustment

Information memos are posted in PDF format. Download Adobe Acrobat to view.
 
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This website discusses exchange-traded options issued by The Options Clearing Corporation. No statement in this website is to be construed as a recommendation to purchase or sell a security, or to provide investment advice. Options involve risk and are not suitable for all investors. Prior to buying or selling an option, a person must receive a copy of Characteristics and Risks of Standardized Options. Copies of this document may be obtained from your broker, from any exchange on which options are traded or by contacting The Options Clearing Corporation, One North Wacker Dr., Suite 500, Chicago, IL 60606 (1-800-678-4667).
 

 
 
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