I'm surprised there isn't a thread about this already. I'm sure some firms must have gotten wiped out by the move on Thursday, has anyone heard anything?
have you ever traded professionally before? i dont think so. your question tells me that you are not in the industry
I trade professionally and lost 80% of my account approx. $50k. I was primarily short vega or in other words short naked puts. Lesson learned, although a bit expensive. My firm was fine. Megadeth