Dell, Omnicom, Ziff Davis Rise as Supreme Court Strikes Down Tariffs

Dell Technologies, Omnicom Group, and Ziff Davis shares climbed on Feb. 20, 2026, following a U.S. Supreme Court ruling that struck down the Trump administration's sweeping global tariffs. The 6-3 decision found the administration improperly used emergency powers to bypass Congress, potentially enabling refunds for affected businesses. Ziff Davis traded at $31.42, down 7.6% year-to-date and 37% below its 52-week high of $49.89 from February 2025.