美国6月ISM非制造业就业指数 51.2，前值47.9。

An international research team including Finland’s Aalto University used artificial intelligence to identify two new superconducting materials, Aalto said; results were published in Physical Review Research. The team said AI-enabled screening can speed development of new superconductors and aid the search for materials that might operate at or near room temperature. Superconductors exhibit zero electrical resistance under specific quantum conditions and have potential applications in quantum computing, neuroimaging, nuclear fusion devices, maglev transport, data centers and power transmission.

China stock index futures opened lower: CSI300 futures (IF) most-active contract down 0.29%, SSE50 futures (IH) down 0.10%, CSI500 futures (IC) down 0.42%, CSI1000 futures (IM) down 0.34%.