COHH is trading at $6.65, up 11.39%, as it seeks 200% of Coherent (COHR)’s daily performance.
- The broad market is modestly higher, while available market coverage describes technology stocks as under pressure; that does not clearly explain COHH’s outsized gain.
- No specific October 9 COHR company catalyst was verified. The move may reflect a rebound after COHH fell 19.16% on October 8, but that is a price-pattern inference, not a confirmed cause.