It's difficult to say for sure whether OM coin (MANTRA OM) will go back to $9. Cryptocurrency prices are highly volatile and depend on many factors like:

Market sentiment

Partnerships or ecosystem development

Overall crypto market trend (Bitcoin movement especially)

Adoption and utility of the coin

As of now, OM coin is trading well below $9. For it to reach that level again, it would need significant bullish momentum and strong investor confidence.

Important Note: Always do your own research (DYOR) and never invest more than you can afford to lose.