美股三大股指期货短线拉升，纳斯达克100指数期货涨0.50%

Core Viewpoint - The U.S. stock index futures experienced a short-term rally, indicating positive market sentiment [1] Group 1: Market Performance - Dow Jones index futures increased by 0.26% [1] - S&P 500 index futures rose by 0.38% [1] - Nasdaq 100 index futures saw a gain of 0.50% [1]