美国股指期货上涨；纳指期货现涨2%，标普500指数期货涨1.7%，道指期货涨1.4%。

Core Viewpoint - US stock index futures are rising, with Nasdaq futures up by 2%, S&P 500 futures up by 1.7%, and Dow futures up by 1.4% [1] Group 1 - Nasdaq futures show a significant increase of 2% [1] - S&P 500 futures are up by 1.7%, indicating positive market sentiment [1] - Dow futures have risen by 1.4%, reflecting overall bullish trends in the market [1]