Ocugen is trading +10.45% at $1.48 after biotechnology shares rallied broadly on positive Moderna-Merck Phase 3 cancer-vaccine results.
- Reuters reported the trial success lifted the Nasdaq Biotechnology Index 5.2%; supplied sector data shows XBI up 3.73% on August 19, 2026.
- No company-specific Ocugen announcement was identified; trading activity appears elevated as investors rotate into biotech.