Do any of you guys trade NASDAQ stocks with level one quotes? And are you with a pro firm. If so do you miss level II?
I'm not with a pro firm, but I trade with level one. It has been so long since I traded with level two that my opinion might not be worth much, but I don't have much confidence in level two. Even at level one a lot of this size shown is fake (there is really a lot more most of the time).