I believe discipline is the only answer to this question
You use any tool in the stock market without proper knowledge and you will fail.
But with proper studies, any system, whether dynamic or mechanical, can be traded for profit.
I believe that Human judgement while trying to outperform the market-movement gives false indications of any trend or pullback and Making Exit is the toughest part when it comes to Emotional Human Being.
So follow any tool my friend, but follow it with discipline, you will make more money than Anyone else on the Dalal Street.
Please Note : If following somethign with DISCIPLINE would have been that much easy, I wouldn't have been putting my time on a community forum. I would have been on Hawai Beach right now, relaxing on the beach with all my crores of Rupees.
It takes time you see.. An more time than you can imagine.
IMPOSSIBLE IS NOTHING!
Regards
Max