重要 A股开盘，沪指开跌0.33%，深证成指开跌0.36%，创业板指开跌0.5%

A股开盘，沪指开跌0.33%，深证成指开跌0.36%，创业板指开跌0.5%，数据确权、染料板块跌幅居前。