ENPH ▼ -2.3% - Enphase Energy, Inc. $ENPH - Enphase Energy to Showcase IQ Solid-State Transformer at AI Infra Summit 2026 Enphase Energy shares fell 2.3% today despite the company announcing plans to showcase its IQ Solid-State Transformer at the AI Infrastructure Summit in 2026, suggesting investor focus may be elsewhere or the market viewed the announcement as lacking near-term revenue catalysts. 14-SEP-2026 08:01 AM ET