Quote from sprstpd:
Thanks for the heads up on the switch... not.
It has long been the case that IB has prohibited opening odd lots on NYSE stocks (to prohibit odd lot abuse) and through ARCA (because of the extra charges). I don't understand why INET became a target - what does it have to do with the NYSE?
To roll out this change with no warning to customers is irresponsible and extremely annoying. How about send an e-mail or a simple bulletin?
The supervisory requirement comes from regulators so applies to all exchanges/ECNs. The NYSE specialists just got the issue on the table. At least, that is my understanding.
I agree we should have communicated better.