คำอธิบาย
⋅ The purpose of this script is to show/alert you when there is a 50% Strat Reversal. It works very well to find possible 3 candles.
The arrows, and line can be turned on and off.
You can change the 50% to say 45% so that you will be alerted before it actually hits the 50% retracement.
The script will only alert if the reversal is a 2up red candle, a 2up green candle which will hopefully turn into a 3 candle.