if I remember correctly, it does not work tick by tick but considers the 4 main prices (OCHL) for each candle. What I do not remember is whether the backtester does the entry on the current candle by analyzing the previous candle, therefore knowing the 4 main prices of the previous candle + the opening price of the current candle, or knowing only the prices of the previous candle and ignoring the opening price of the current candle. Or the entrance does it at the closing of the current candle when the 4 main prices of it are known.. Please let me know if there are any differences between v10 and v11 in this calculation. Thank’s Piero