Cboe to launch self-service Mutual Adjust/Bust tool in Customer Web Portal
Cboe will launch a self-service Mutual Adjust/Bust tool in its Customer Web Portal on September 28, 2026. The tool will automate the management of mutual adjust and bust requests for electronic executions. Members must transition to the new tool by October 12, 2026, when the existing form will be decommissioned. Account Administrators need to assign permissions for the tool before the deadline.
How this was made

The 30-second read
Why it matters
The self-service tool streamlines mutual adjust/bust requests, reducing reliance on trade desk.
Market read
Operational improvement with limited direct market impact.
What to watch
Potential integration challenges with existing broker systems.
Background
Cboe Global Markets is enhancing its operational platform for options trading.
Ticker impact
Cboe will launch a self-service Mutual Adjust/Bust tool on Sep 28, 2026, decommissioning the old form.
minimal impact on CBOE stock price
The announcement is a routine product rollout with no immediate financial implications.
Market effects
May set a precedent for other exchanges to digitize manual processes.
U.S. options market participants will be affected.
Limited to Cboe-affiliated exchanges.
Counterpoint
The tool could face adoption hurdles, limiting any upside.
Key entities
- ExchangeCboe Global Markets
Operator of multiple U.S. options exchanges.





