新浪财经讯 石油板块相对低迷，潜能恒信(14.300,0.00,0.00%)、辽通化工(6.65,0.00,0.00%)、惠博普(11.60,0.00,0.00%)、仁智油服(16.48,0.00,0.00%)、恒泰艾普(18.880,0.00,0.00%)、通源石油(16.150,0.00,0.00%)等下跌。

　　国内成品油零售价有望在11月中旬迎来年内第四次下调。记者从多家社会监测机构获悉，目前作为成品油调价依 据的三地原油变化率已突破-3%，调价窗口有望在11月中旬左右开启，降幅预计300至350元/吨。随着调价窗口的临近，国内多地的成品油批发价已提前下跌。