Interactive Brokers Mistake = $22MM Loss

Then which broker you are using now?

 

No broker but exchange seat leases plus clearing house.
For futures, you could try dorman. Lightspeed or centerpoint for equities and equity options

 

Last time they updated pages on their website was between 2016 - 2019.

 

This may have happened to other IB clients, but when they make a small compensation payment it is with non-disclosure clause. I cannot say more.