Sony Group is trading at $26.11, up 4.04%, as strong U.S. PlayStation sales offer a company-specific explanation for the gain. - Circana reported U.S. PS5 unit sales rose 22% year over year in September, while hardware dollar sales increased 43%. Marvel’s Wolverine topped U.S. game sales; reports do not confirm it as the direct trading catalyst. - Technology stocks and major indexes are lower amid AI spending concerns and rising geopolitical tensions.