U.S. stock market closed for one day

ChainCatcher message: Due to the impact of the U.S. Independence Day holiday, on July 4th, the U.S. stock market will be closed for one day. Trading for CME's precious metals, crude oil, forex, and stock index futures contracts will end early at 01:00 Beijing time on the 5th. Trading for ICE's Brent crude oil futures contracts will end early at 01:30 Beijing time on the 5th. Investors are advised to pay attention.