Energy Focus jumps 24.54% after hours as electrical equipment sector gains on AI infrastructure optimism.

Energy Focus (EFOI) surged 24.54% in after-hours trading following an explosive intraday rally driven by broader electrical equipment sector momentum linked to AI infrastructure advancements. While no direct company-specific news triggered the move, the stock’s 26.39% intraday gain—pushing it to a 2024 high—coincided with rising optimism around AI-driven semiconductor and industrial 5G developments. Technical factors, including an oversold RSI (43.19), a bullish K-line pattern, and price above the 200-day moving average, attracted speculative buying. Sector peers like Emerson Electric (EMR) also rose, reinforcing the thematic shift toward energy infrastructure and AI-related demand. The absence of earnings catalysts or options activity underscores the move’s reliance on technical momentum and sector rotation rather than fundamentals.