Ocean Power Technologies is trading 7.58% up at $2.27, primarily aligned with broader risk-on sentiment rather than a fresh company-specific catalyst.
- It closed at $2.11 on September 18; no new September 21 announcement has been posted.
- Its latest release, dated September 18, covered U.S. Army surf-zone testing of the WAM-V 8 platform.
- Pre-market, the S&P 500 is up 0.67% and the Nasdaq Composite is up 1.12%.