Gelonghui May 13| Dow rose 0vrblockchaingame.31%vrblockchaingame, the Nasdaq index rose 0.36%, and the S & P 500 index rose 0.25%. WSB concept stocks have strengthened, with Game Station rising by more than 50%, and AMC theaters rising by nearly 21%. The "leading brother" of American retail investors who once promoted "retail investors vs. Wall Street" in 2021 and speculated on Game Station's share price has returned to X after three years (user name is Roaring Kitten). It stopped updating on X three years ago, and today posted a message implying a return. Novavacs Pharmaceuticals rose nearly 9%, and the company partnered with Sanofi to develop a new coronavirus combination vaccine. Arm rose more than 4%, with reports saying it will develop AI chips and plans to start mass production in the fall of 2025. Popular Chinese stocks generally rose, with Tencent Music rising nearly 3%, and the company paying an annual cash dividend of approximately 1.516 billion yuan for the first time.