OEC ▲ +1.7% - Orion S.A. $OEC - Orion S.A. Declares Interim Quarterly Dividend Orion S.A. declared an interim quarterly dividend, prompting a 1.7% rise in $OEC shares. Dividend announcements typically boost stock prices as they signal management confidence in cash flow and provide direct shareholder returns. 17-SEP-2026 04:33 PM ET