I'll be interested in seeing the success rates statistics as well. To me, it seems that prop trading/daytrading is an excellent way to for the firm to earn HUGE commissions with relatively low downside risk.
I'm not just talking about the LLC stuff which to me is nothing more than a fancy brokerage. I'm even talking about firms that "backed" their traders and give them a cut of profits(though way significantly lower than 100% or even 80% probably around 40% range). They seem to encourage "scalping" above all. Telling their traders to get a nickel here and a dime there. And most of them are not really NET positive that big by the end of the month. Sure, there are days when the traders are net positive maybe a few hundred bucks. But one big losing day can wipe their entire week or in some case an entire month's gain!
This is true, because I see it happen everyday...
And it just confirms my conviction that trading isn't as easy as most people make it to be. Having worked on the institutional side before, I know we spent millions on research, execution platform, etc. so we can just maybe beat the market slightly. The game isn't as easy as it looks. And even if you could "consistently" scalp which of course is very possible, there's a problem with scaling. Perhaps you can scalp a few stocks here and there, but there's a "limit". You can't scale it up to 20,000 or 50,000 shares. Well, perhaps on very liquid issues or stocks in play. Think about it! A porftolio manager trading a few hundred millions CAN'T scalp for 10-20cents. haha.
Perhaps there's a point where one can't scalp with size effectively.. And that means one has to have a real valid strategy.
1) Valid strategy
2) Money Mgmt technique(risk mgmt)
3) Emotional Discipline
Those are the key to successful trading... Moving in and out furiously via reading the L2 box to get a nickel here and there and then get wipe out by a sudden 20-40 cents drop that can erase the last 6-10trades gain is a damn hard way to make a living...
Just my 2cents and reflection...
trader99