COHH is trading at $2.34, down 9.30%, with no specific intraday trigger confirmed.
- COHH is a 2Γ daily leveraged COHR ETF, particularly sensitive to moves in Coherent shares.
- The premarket alert cited an optical-networking rebound ahead of Coherentβs November 4 earnings, scheduled after the close.
- By 9:56 a.m., COHH had reversed lower despite broader market strength. The approaching report and recent AI-optics share volatility are plausible sector factors, but neither is confirmed as the trigger.