delete the ask-bid spread in the backtest

 

Hi

excuse for unclear or inaccurate language: I use an online translator

I wanted to know if during the backtest procedure of a trading system (before or even after) in the result you can eliminate the spread ask-bid imposed automatically by the broker.

Precisely: as if I were counting with the prices that I see on the chart. The reason is explained in the figure

Market: Ger30

time frame: 1 minute

Files:
 
If you could, why would you want to? Your results wouldn't match reality.