Originally posted by Quah
I think you are still missing the real point here - it's not only the indicator - it's the whole idea on how to go about trading.
I didn't go back and verify, but I think there are at least 3 or 4 other people on this thread who have come up with something that seems to work along the same lines. I don't think any of them are doing *exactly* what I'm doing, but they are using the same idea as far as how to make the trades - manage the trades, whatever you want to call it. A good example of that is what macal did yesterday- yes, it's only one day. But he isn't doing exactly what I'm doing - but he is applying the same ideas I am. Can I say that those ideas are the edge? I don't know. Seems like they are.
As I see it, there are two edges to the sucess equation. One is the indicator, the other the discipline.
The ideas Quah has presented to us, in the form of his symplistic system, reflects the true element of trading that will ultimately affect profitibility of ANY system - and that is the absolute necessity of disciplined management of every single trade one makes - sticking to the rules no matter what. That is the real edge in daytrading - that you plan the trade and trade the plan.
But, that edge must be combined with an indicator (or other any other motivation to open a position) that works more often than not.
For Quah's system to be profitable, you've got to find a signal that is correct more times than it is incorrect -- otherwise, you will be flipping trades to recover b/e and slowly slip to negative losses over time. If your indicator works for the short time that you need it to, and you achieve a percentage of success with that indicator that surpasses your cost of trading the system, AND you maintain the discipline (the true edge), then you'll become profitable.
Quah has been very generous in sharing his stochastics settings to us all (17 1 17 on a 2 min chart), which seem to be generating exciting results thus far. macal425 has modified the setup and excited enough to be doing cartweels in his office and I have tried a Momentum indicator with a setting of 1 on a 1 min chart, which has shown varying degrees of success. So Quah is definately onto something good.
And I'm sure there are many other indicators that would get you on the right side of the trade more often than not - it's just a matter of finding a good one. Like Quah said, look in the toolbox and find something that serves the purpose that you need it for.