Why Is Lumentum (LITE) Stock Price Down 5.01% Today, Sep 1? Optical Networking and AI Hardware Pullback Sparks Dip

Lumentum sold off ~5% amid a broader risk-off move in AI-linked hardware and optical networking, driven by higher Treasury yields, rising oil, and renewed inflation concerns. The absence of company-specific negative news points to macro/positioning-driven de-risking rather than a fundamental shock. Cross-name weakness in photonics/connectivity reinforces a sector-wide valuation reset, keeping near-term sensitivity high to rates and growth-equity duration.