AMBARELLA INC, Daily chart - Short

AMBARELLA INC (AMBA) Bat pattern execution with a 2.24 B-C projection showing extreme price action. respected the PRZ with a 1pt difference between top end and lower end. would prefer more harmonic numbers in this area however price action in good and has reversed nicely.

Fibonacci retracement too shows areas for TP, 0.382 looking like key support area so looking there first

Any Criticisms and comments?