Quote from notouch:
What if a client gets a margin call on a position they opened last week which they wouldn't have got if it wasn't for IB's new margin rules? What if that client makes a loss but if it hadn't been for the new margin rules they would have made a profit? IB needs to give more notice of these things instead of just coming out with it on a Monday morning.
You and droskill need to learn how to read. This applies to INTRADAY margins, not overnight margin. And by the way, they don't need to give you "notice"....they need to protect themselves from potential risk in a highly volatile climate.
OldTrader
