BATS Admits Price Execution Error
A statement on the exchange operator's website said that it hopes to resolve the "system issue" by January 25. US securities law is designed to enforce execution at the best possible price, potentially landing BATS with another serious problem following embarrassment over its own failed initial public offering (IPO) last year, and continuing scrutiny from ratings agencies.
"Please be advised that BATS has determined that upon an NBBO update on BATS' BYX Exchange, BZX Exchange and BATS Options, there are certain cases where the Matching Engine will allow for a trade through or an execution of a short sale order at a price that is equal to or less than the NBB when a short sale circuit breaker is in effect under Regulation SHO," the statement reads. "These cases result from the sequencing of certain required events in the Matching Engine related to re-pricing and sliding orders in response to the NBBO update."
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: https://subscriptions.waterstechnology.com/subscribe
You are currently unable to print this content. Please contact info@waterstechnology.com to find out more.
You are currently unable to copy this content. Please contact info@waterstechnology.com to find out more.
Copyright Infopro Digital Limited. All rights reserved.
As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (point 2.4), printing is limited to a single copy.
If you would like to purchase additional rights please email info@waterstechnology.com
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (clause 2.4), an Authorised User may only make one copy of the materials for their own personal use. You must also comply with the restrictions in clause 2.5.
If you would like to purchase additional rights please email info@waterstechnology.com
More on Trading Tech
Banks hope new axe platform will cut bond trading costs
Dealer-backed TP Icap venture aims to disrupt dominant trio of Bloomberg, MarketAxess and Tradeweb.
Editor’s Picks: Our best from 2025
Anthony Malakian picks out 10 stories from the past 12 months that set the stage for the new year.
The next phase of AI in capital markets: from generative to agentic
A look at some of the more interesting projects involving advanced forms of AI from the past year.
Will overnight trading in equity markets expand next year? It’s complicated.
The potential for expanded overnight trading in US equity markets sparked debate this year, whether people liked it or not.
WatersTechnology latest edition
Check out our latest edition, plus more than 13 years of our best content.
The total portfolio approach gains momentum: Building the right tech foundation for success
The rationale for the TPA, and the crucial role technology plays in enabling such an approach
Google, CME say they’ve proved cloud can support HFT—now what?
After demonstrating in September that ultra-low-latency trading can be facilitated in the cloud, the exchange and tech giant are hoping to see barriers to entry come down.
Institutional priorities in multi-asset investing
Private markets, broader exposures and the race for integration
