🚨💕 Bollinger bands - watch YouTube video …
🚨🔥 UpperBand, MiddleLine (21ma), Lower band
🚨 Use for scalping, day trades (lower timeframes 2min/5min (must draw channels)
🚨Bollinger Band - Mouth wide open/Squeeze
Charts for your reference (Daily)👇
#option #optionstrade