{"symbol":"AMD","name":"\u8d85\u5a01\u534a\u5bfc\u4f53","price":404.4,"change":-84.38,"change_pct":-17.26,"currency":"USD","exchange":"US","ts":1793929549,"ts_utc":"2026-11-06T01:45:49Z","source":"sina","input_symbol":"GB_AMD"}