Why POET’s AI Promise Collides with Semiconductor Realities, Slashing Stock 56% — Market Wrap Apr 26, 2026

7horns.ai Daily Briefing EN · Apr 26, 2026 · 3m

Today's AI insights from 7horns.ai reveal a sharp 56% downside risk for POET Technologies as semiconductor supply chain bottlenecks and lofty valuations weigh heavily. Despite POET's innovative Optical Interposer technology targeting AI data centers, its $2.3 billion market cap starkly contrasts with just $1.07 million in trailing revenue, resulting in a staggering price-to-sales ratio above 1700. Operational fragility looms large as reliance on constrained contract manufacturers like Foxconn and Luxshare threatens production delays, while a recent $430 million equity raise ensures liquidity…