創業板指盤初跌超1%，深成指跌0.72%，滬指跌0.4%。

HK COAL STOCKS GAIN; YANCOAL AUSTRALIA +3%, CHINA COAL ENERGY +2%, SHENHUA +1%

Donald Trump threatened to stop weapons supplies to Ukraine to pressure European allies into joining a coalition to reopen the Strait of Hormuz, according to officials. The strait’s disruption has choked a key oil route. At the urging of Mark Rutte, countries including France, Germany and the United Kingdom issued a March 19 statement signaling readiness to act. Marco Rubio said Ukraine supplies remain unaffected so far, but future diversion is possible.