股指期货今日高开。截至发稿，沪深300期指IF1510涨0.57%，中证500期指IC1510涨0.56%；上证50期指IH1510涨0.42% 股指期货今日高开。截至发稿，沪深300期指IF1510涨0.57%，中证500期指IC1510涨0.56%；上证50期指IH1510涨0.42%
