Corning is trading at $151.54, down 4.57%, amid renewed technology-sector pressure, elevated Treasury yields, and geopolitical uncertainty.
- Technology shares are weakening as investors await Federal Reserve minutes and reassess growth-stock valuations.
- No fresh company-specific catalyst clearly explains the August 19 decline.
- The latest major setback was July 28 guidance for weaker-than-expected third-quarter sales, which previously pressured shares.