（华盛顿13日综合电）美军更从当地时间周一（13日）上午10时（大马时间周一晚上10时）起封锁伊朗港口，消息公布后，投资者恐慌情绪明显升温，美股周一早盘大跌，其中道指大跌396点；油价则攀升7%。
道琼工业指数13日早盘大跌396点，或0.8%；标普500和那斯达克指数分别各下跌0.3%；费城半导体指数跌0.1%；台积电ADR跌0.3%。
有美股“恐慌指数”之称的芝加哥选择权交易所波动率指数（VIX），周一早盘再度升回逾20，来到20.45，升6.34%。该指数4月10日收盘时才刚跌到2月下旬伊朗战争开打来的最低点。
西德州中级原油期货周一大涨7%至每桶逾103美元（约409.48令吉）；纽约期油最新报103.74美元（约412.38令吉），升7.17美元或7.42%；布兰特原油期货最新报101.88美元（约404.99令吉），升6.68美元或7.02%。
文：香港HK01、台湾联合新闻网
图：美联社
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