Yes that's a problem, but I think that's what most brokers would do.Quote from johnnyc:
I'm sure they can see how the position is paired, they would have to in order to determine the amount of cash he can spend vs how much they have to hold out in requirements. I know they do this in effort to reduce risk but they actually created risk in his case. What if the stock had opened 10-15 pts down Monday morning?
Here's a related horror story:
http://www.elitetrader.com/vb/showt...6&highlight=google ira exercised&pagenumber=1