Why is Arm stock climbing today?

Market activity shows a notable upward trend for both Arm and SVRN stocks today. Investors are reacting to specific catalysts driving the price increases for these companies. While Arm experiences a climb in its share value, SVRN is seeing a significant surge in trading. Both assets are currently exhibiting strong positive momentum in the financial markets, reflecting increased buyer interest and optimistic sentiment regarding their immediate performance and future growth potential within their respective sectors.