OESX ▲ +7.2% - Orion Energy Systems, Inc. $OESX - Orion Announces Major US Retailer’s Additional Commitment for Estimated $10M-15M; Increases FY27 Revenue Outlook to $100M - $102M Orion Energy Systems rose 7.2% after announcing a major U.S. retailer's additional commitment valued at an estimated $10 million to $15 million, along with raising its fiscal 2027 revenue guidance to $100 million–$102 million. The increased revenue outlook and expansion of a key retailer relationship drove investor confidence in the company's growth trajectory. 15-SEP-2026 08:28 AM ET