A股开盘：超3700只个股飘绿，三大指数集体低开；贵金属、油气板块上涨，通信设备、半导体下跌
30日，A股三大指数集体低开。Wind数据显示，上证指数低开0.43%，深证成指低开0.93%，创业板指低开1.40%。全市超3700只个股下跌。
板块方面，贵金属、油气、能源设备等板块上涨，电脑硬件、通信设备、半导体等下跌。
来源：“中新经纬”微信公众号
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