5月2日电，美国股指期货短线拉升，标普500指数期货现涨0.7%，纳斯达克100指数期货上涨0.45%。

Group 1 - US stock index futures experienced a short-term rally, with the S&P 500 index futures rising by 0.7% [1] - The Nasdaq 100 index futures increased by 0.45% [1]