PriceChannel_Signal_v2 EA - expert for MetaTrader 5 The custom indicator 'PriceChannel_Signal_v2' ( I took the indicator here ) generates several signals: two types of signals to open a 'BUY' position, two types of signals to open a 'SELL' position, one signal to close 'BUY' and one signal to close 'SELL'. No Stop Loss, No Take Profit, No Trailing.