NZDJPY Engulf

We can see in yellow candle, its a bullish engulfing signal which I program in Pine. In this signal there is a potentially position to open, with the scenario based on Fibonacci Retracement .

Scenario
OP : 68.640 - 68.790 (38-50) percent
SL : 68.157 (0) percent
TP : 70.205(168) percent