Options Exercise
To exercise an option is to implement the right under which the holder of an option
is entitled to buy (Call option) or sell (Put option) the underlying security. Options
are exercised through the TRADEX WORKSTATION's Option Exercise window (accessible
from the TRADEX WORKSTATION View menu). For detailed instructions on exercising an option using
the Tradex Workstation.
Option Exercise Requests (whether received through an TRADEX WORKSTATION Option Exercise window
or by e-mail*) may be submitted as follows:
| For Equity Option Contracts Traded upon: | Tradex must receive an Exercise Request by: |
| US Options Exchanges | 16:40 Eastern Time |
| Canadian Exchanges | 16:10 Eastern Time |
| Eurex/SOFFEX | 18:00 Central European Time |
| Euronext | 17:40 Central European Time (or 10 minutes after the close of trading in the product if earlier) |
| LIFFE | 17:40 Central European Time (17:40 Central European Time on a best effort basis) |
*An option exercise request may be e-mailed only in the event that the exercise cannot be submitted via the TRADEX WORKSTATION. To request an exercise via email send your request to clearing@tradexdirect2.com and Cc: help@tradexdirect2.com. Please provide a contact number and clearly state in your email why the TRADEX WORKSTATION Option Exercise window was not available for use.
Use the TRADEX WORKSTATION Option Exercise window to either: (i) exercise an option prior to expiration, or (ii) deliver "contrary intentions" to the clearinghouse for the options held; e.g., The Options Clearing Corporation (“OCC”) for options traded on U.S. options exchanges. You must also use the TRADEX WORKSTATION Option Exercise window to instruct the clearinghouse to exercise an option contrary to the clearinghouse’s accepted policy) on an options Expiration day (e.g., Expiration Friday for US options). If you do not use the TRADEX WORKSTATION Option Exercise window to manually manipulate options, the clearinghouse will handle the exercise automatically in the manner described below:
| OCC (USA ) |
| FOR EQUITY OPTIONS TRADED ON US EXCHANGES AND CLEARED THROUGH OPTIONS CLEARING CORPORATION (OCC): |
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The OCC must receive "contrary intentions" through the TRADEX WORKSTATION Option Exercise window if you want to:
|
| CDCC (Canada) |
| FOR EQUITY OPTIONS TRADED ON CANADIAN EXCHANGES AND CLEARED THROUGH CANADIAN DERIVATIVES CLEARING CORPORATION (CDCC): |
|
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The CDCC must receive "contrary intentions" through the TRADEX WORKSTATION Option Exercise window if you want to:
|
| ECC (Germany, Switzerland) |
| FOR EQUITY OPTIONS TRADED ON EUREX AND CLEARED THROUGH EUREX CLEARING AG (ECC): |
|
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The ECC must receive "contrary intentions" through the TRADEX WORKSTATION Option Exercise window if you want to:
|
| LCH (UK) |
| FOR EQUITY OPTIONS TRADED ON LIFFE AND CLEARED THROUGH LONDON CLEARING HOUSE (LCH): |
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The LCH must receive "contrary intentions" through the TRADEX WORKSTATION Option Exercise window if you want to:
|
| CNET (Belgium,France,Germany,Netherlands) |
| FOR EQUITY OPTIONS TRADED ON EURONEXT AND CLEARED THROUGH CLEARNET SA (CNET): |
|
At this time, there is no support for “contrary intention” decisions, e.g. exercising out of money options, or not exercising in the money options.



