COHR vs. APP: Which AI Growth Stock Offers the Better Investment?

Coherent Corp. (COHR) and AppLovin Corporation (APP) are both high-growth AI-focused technology companies. Coherent, which supports AI infrastructure through optical networking, shows stronger earnings momentum and faster expected growth (50% sales, 67% EPS) with a more attractive valuation. AppLovin's AI-powered advertising platform delivers superior margins and cash generation but faces downward earnings revisions and a richer valuation. Coherent receives a Zacks Rank #2 (Buy) while AppLovin holds Rank #3 (Hold).