Another factor was crossovers just before the breakout.
As the price increased there was an increase in consistently, then there was formation with high in the next two candles, was really low. And then an candle was formed with high . after that it took support at 21 , the very next candle was almost forming a and after that, there was a crossover of EMAs. then it breached the resistance with high on 01 /03/2021.
Looking forward to the next movements.