Comment on Trading Systems

NEHAL commented on 06 May 2013, 03:58 AM

Zerodha,

I clearly understand that I cannot take EOD charts live and that’s not my question is. My question/problem is that while back testing, why does it show differences between lines plotted for EMA 15 & EMA 60 cross over and signal generated through back testing. If you can check images I sent earlier, it clearly shows such differences. At couple of points, there is no signal even after crossover happened on EMA 15 & EMA 60 lines plotted on chart and in some cases, there is a signal but there is no cross over on EMA 15 & EMA 60 lines plotted on chart.

What is the reason for such a huge differences? I hope my question is clear now. Thanks!

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