U.S. 8-week Treasury auction to July 30 — percentage allotted at the stop-out yield 19.59%, prior 87.33%.

現貨黃金回落至4080美元/盎司下方，日內跌0.58%。

China’s Heilongjiang province upgraded its major meteorological disaster (heavy rain) emergency response from Level III to Level II at 11:00 on July 31. Heavy rain struck western Daxinganling, western Heihe, southern Yichun, northern Qiqihar, northern Suihua, northern Daqing, Harbin and Mudanjiang on July 30, with localized very heavy rain in parts of southern Yichun, northern Qiqihar, northern Suihua and southern Harbin. The provincial meteorological command warned precipitation area and intensity will expand July 31–Aug 2, with heavy to very heavy rain and locally exceptionally heavy downpours expected.