COHH is trading at $5.93, up 5.39% on September 8, 2026, as investors continue repricing Coherent’s strong AI infrastructure exposure.
- Coherent reported record fiscal fourth-quarter revenue of $2.05 billion, driven by AI data-center and communications demand.
- The move is amplified by COHH’s 2x leveraged exposure to Coherent, despite a softer broader market and pressure on major U.S. indexes.
- The rally follows Coherent’s 6.60% gain on September 4, 2026, indicating continued sector-specific momentum.