4 hour bearish Wolfewave morphing into a head and shoulders

A neckline line break of a head and shoulders pattern is a more common sell signal.

The earlier sell signal is from the bearish Wolfewave pattern when price entered below the 1-3 line.

An even earlier sell signal was when the 4 hour SAR moved above price.

Earlier sell signals could be seen on the shorter timeframes.

Patterns can fail.
Do your own due diligence.