Corning’s 15% Crash Hits a Lesser-Known AI Trade: These ETFs Are Under Pressure
The AI infrastructure trade faced a sharp reality check Tuesday as a selloff in optical component stocks spread to ETFs targeting a key but less-discussed part of the artificial intelligence boom: fiber optics and photonics. Shares of glass and fiber optics giant Corning Inc (NYSE: GLW ) plunged 15% after the company r