Clock Synchronization for CAT Plan Still Lacking, Sources Say

Questions remain about whether the current clock drift between exchanges and broker-dealers will allow for accurate data.

countdown-clock

The US Securities and Exchange Commission (SEC) made several revisions to the national market system (NMS) plan for the Consolidated Audit Trail (CAT) before approving it in November, but many involved in the CAT process feel regulators didn't go far enough with certain aspects.

As it stands now, self-regulatory organizations' (SROs') business clocks are required to be within 100 microseconds of the time maintained by the National Institute of Standards and Technology (NIST). Broker-dealers, on

Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.

To access these options, along with all other subscription benefits, please contact info@waterstechnology.com or view our subscription options here: http://subscriptions.waterstechnology.com/subscribe

You are currently unable to copy this content. Please contact info@waterstechnology.com to find out more.

Sorry, our subscription options are not loading right now

Please try again later. Get in touch with our customer services team if this issue persists.

New to Waterstechnology? View our subscription options

Register for free

Access two articles, our IMD and Waters Wraps, plus a member newsletter. Find out more.

All fields are mandatory unless otherwise highlighted.

This address will be used to create your account

Removal of Chevron spells t-r-o-u-b-l-e for the C-A-T

Citadel Securities and the American Securities Association are suing the SEC to limit the Consolidated Audit Trail, and their case may be aided by the removal of a key piece of the agency’s legislative power earlier this year.

Most read articles loading...

You need to sign in to use this feature. If you don’t have a WatersTechnology account, please register for a trial.

Sign in
You are currently on corporate access.

To use this feature you will need an individual account. If you have one already please sign in.

Sign in.

Alternatively you can request an individual account here