CME Group said average daily volume in May was 33.2 mln contracts, up 15%.

韓國KOSPI指數寬幅波動，收復3%的跌幅轉漲。

Sinopec Shanghai Petrochemical and the Shanghai Research Institute of Petrochemical have overcome key technical hurdles and achieved commercial-scale production of wet-process T1000-grade high-performance carbon fiber. Each tow comprises 12,000 filaments; individual filament diameter is about one-tenth that of a human hair, and a single tow can reportedly pull a roughly 10-ton medium truck.