周三(20250430),上证-0.23% 报3279.03,创业板+0.83% 报1948.03,上证50指数-0.47% 报2633.16,沪深300指数-0.12% 报3770.57,中证500指数+0.48% 报5631.82,中证1000指数+0.79% 报5950.12,科创50指数+0.85% 报1012.42,同花顺全A+1.0% 报1437.922,A股成交额11930.64亿,