The reason for this is sometimes we're looking to sell over a Fibonacci retracement or extension. But when price moves further away, this throws all our calculations off. Decoy SL/TP indicates you will be able to incorporate X pips towards your stop loss/choose profit to decoy the broker. Instance : https://bitcoin-scalper-ea17147.weblogco.com/6666097/close-all-indicator-mt4-an-overview