@TipsyWisdom Thank you very much. It works now!

Hi, my dear fellows. I am new here. I am creating an EA using crossovers between price and the highs and lows of a particular candle period.

The rules are simple:

1. When the price crosses above the high of the 10-candle period, open the buy trade;
2. When the price crosses below the low of the 10-candle period, open the sell trade.

https://fxdreema.com/shared/y2WkO1Crd

Interestingly, when I put a backtest on this EA, the buy trades are opened as expected, but the sell trades are not opened. I do not know why. But when I use 'Is Below or Equals' in the Condition Block of the Sell Trade, the sell trades can be opened. It seems weird to me.

Are there any proficient fxDreema fellows helping me see what is going wrong? Thanks!