[International Crude Oil Opens Sharply Higher by 5%, U.S. Stock Index Futures Drop 0.9%] Jin10 Data, April 20 – The optimistic messages released by Trump over the weekend were refuted one by one by Iran. WTI crude oil gapped up 5% on Monday, trading at $91.35 per barrel; U.S. stock index futures opened collectively lower, with Nasdaq futures down 0.9%.