The most important thing you can do is to be on constant alert as for the solvency of these "firms". Schwab laying off 2400 today is just the beginning and not for just layoffs either as I have stated in earlier posts dozens of these "firms" will be going under in the next six months. When one of them puts you on suspension or closes you up for "pattern day trading" say "aw shucks your probably right just go ahead and send me my money, I think I'll do a little fishing". They are probably doing you a favor as if they do go under the Feds don't cut you a check in any five days baby, it takes YEARS to get your money.