银河证券：中期业绩高增长带来亮点，基本面边际改善有望催化通信行业估值修复

array(1) { [414523]=> array(2) { [2]=> array(4) { [0]=> string(9) "半年报" [1]=> string(12) "业绩上升" [2]=> string(12) "通信设备" [3]=> string(18) "银河证券研报" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }