Sumitomo Electric: Nvidia's Partner, Also Diversified Into Non-AI Verticals

Sumitomo Electric Industries offers diversified exposure to AI infrastructure via its optics business and is a key Nvidia supplier. SMTOY trades at a 16% discount to the sector median P/E, with a high net income margin and strong operating leverage from its Infocommunications segment. Infocommunications, while only 6% of sales, contributed 28% of operating profit in FQ1-27, driven by high-margin, specialized optical products.