WRX

See the chart.
I analyzed it in many ways. ( Harmonic , Wyckoff, Ellott )

BUY ZONE looks attractive.
Standard SL of shark pattern is 0.4562 (1.13 xc) but you set SL on your own.

评论:

There was a mistake with the BC.
1.618 BC is 0.4776.
BUY ZONE doesn't change