$NVDA - head and shoulders + possible bull shark harmonic

On my chart, NVDA appears to be potentially forming a head and shoulders pattern.

At the same time, an almost perfect bullish shark harmonic woukd comple around the target for the head and shoulders pattern.

Could be something, could be nothing.
But I'll be careful and not spend my money on NVDA just yet.
Positive earnings might invalidate this idea and send NVDA to the moon instead.

Let's see what happens.