Quote from moo:
EXACTLY. It's nothing new that the government screws things up, that's what they always do. But IB should know better. They have been in this business for decades, it should be nothing new to them that market volatility sometimes gets extreme. That they suddenly realize small caps to be dangerous doesn't paint a very good picture of their market knowledge.
At the very least they should apply these changes only to new positions, not existing ones. By making these sudden changes they only worsen market volatility, and possibly cause unnecessary losses to some of their customers. These margin changes are just as stupid as the sudden short sell ban by the SEC, just on a smaller scale.
And of course they have the right to change margin rules at any time. It does NOT mean they have to do that in the most stupid manner possible. Or does this move indicate IB is panicking because it is having some serious trouble???
By the way, has IB EVER taken material losses, or ANY losses, due to a customer blowing up? They should disclose if they have, when and how much.