Update: Solaris Energy Infrastructure Shares Rise After Lifting Q3, Q4 Adjusted EBITDA Guidance

02:17 PM EDT, 09/08/2026 (MT Newswires) -- (Updates with the latest stock price movement in the headline and first paragraph.) Solaris Energy Infrastructure (SEI) shares rose more than 16% in Tuesday trading after the company said it now expects Q3 adjusted EBITDA of $110 million to $130 million, up from its previous guidance of $90 million to $105 million. The company also said it now expects Q4 adjusted EBITDA of $145 million to $180 million, up from its prior forecast of $100 million to $120 million. Additionally, Solaris said its adjusted EBITDA guidance for Q1 will be between $200 million and $240 million. Price: 64.26, Change: +9.26, Percent Change: +16.83