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Viper Trading Systems Indicator

  #96 (permalink)

Washington DC
Trading Experience: Intermediate
Platform: NinjaTrader
Posts: 214 since Jun 2009
Thanks: 110 given, 120 received

tomgilb View Post

Please explain why analysis based on reloaded charts would be far from accurate.

It seems to me that the script would react the same to the price action regardless, except for slippage and historical data errors. The backtest analysis should not be significantly different from what would have actually happened.


I've seen the same thing, and it wasn't viper scripts. I suspect it's the data itself. I know I don't run my machine 24/7 which is one thing. Also no guarantee the recording system in Ninja is perfect.


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