I was told recently that trading listed stocks is much different than trading NASDAQ in that the strategies are different.. I come froma NASDAQ market making background, and never activily traded listed.. The reason I bring this up is that I am looking into prop firms and was told this by someone who works there. HE didnt really get into the details, but I was wondering if anyone could shed some light on any differences... besides the obvious ones (one specialist vs market makers..) thanks