美国至6月5日当周总钻井总数 563口，前值562口。

Shanghai Shipping Exchange weekly report: China export container market momentum continued to improve this week as ocean-route freight rates rose, driving the composite index higher. The National Bureau of Statistics said China’s composite PMI rose to 50.5 in May, with non-manufacturing returning above the 50 expansion threshold, signalling overall mild expansion in business activity. On June 5 the Shanghai export container composite freight index stood at 2,726.48, up 6.0% from the prior week.

HKEX filings show Shenzhen Basic Semiconductor Co., Ltd. has filed for a Hong Kong listing.