US stocks opened mixed: Dow rose 0.37%, S&P 500 rose 0.09%, Nasdaq slipped
0.02%. Most high‑profile Chinese stocks were weaker: NIO (NIO.N) down nearly 4%,
Bilibili (BILI.O) down over 1%, JD.com (JD.O), NetEase (09999.HK) and Baidu
(BIDU.O) down more than 0.5%.