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Decimalization For Aces Pass-Thru CTCI In OTCBB (Technical Update)

As previously stated, effective Monday, March 27, 2000, Aces Pass-ThruSM will accept orders with decimal pricing via Computer-to-Computer Interface (CTCI) for OTC Bulletin Board® (OTCBB) issues only. This new feature will provide Aces Pass-Thru Market Makers, and order-entry firms the ability to send orders and receive executions via CTCI in decimal format for OTCBB issues only, since they may already quote these issues in decimals. This change does not affect the conversion of Nasdaq® issues to decimal pricing.

A production test is scheduled for Saturday, March 11, 2000. If your firm wishes to participate in these tests, please call the Nasdaq Testing Center at (800) 288-3783, no later than 12:00 p.m. Eastern Time (ET), Thursday, March 9, 2000.

  • Leave a message with your firm name, contact name, and telephone, server (SDP), and fax numbers.
  • Indicate if you have CTCI lines so we can activate them for the test.
  • If you experience any problems during the test, call Customer Support at (800) 243-4284.

Weekday testing began on February 22, 2000. To schedule a weekday test time, please call the API/CTCI Testing Center at (800) 288-3783, and leave a message. An analyst will return your call promptly to schedule a testing date and time.

If you have any questions regarding this information, please contact Karen Peterson, Nasdaq Product Development, at (212) 858-4137.

All Nasdaq Technical Updates are available on the Nasdaq TraderSM Web site at www.nasdaqtrader.com. To access the current Updates, click "Trader News" on the homepage, then click "Go" next to "Technical Updates" on the left navigation. Click on the specific Update you would like to see. To access the 1999, 1998, or 1997 Updates, click on the appropriate button for the previous year's index.


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