智通财经APP获悉，PCB概念股逆势走高，截至发稿，广合科技(01989)涨6.76%，报180港元；建滔积层板(01888)涨4.87%，报45.26港元；胜宏科技(02476)涨1.35%，报376.2港元；建滔集团(00148)涨1.38%，报55.25港元。
消息面上，今年以来，PCB行业进入涨价周期，呈现出量价齐升、订单饱满、交期拉长的高景气格局。5月份以来，行业迎来新一轮集中提价，上游覆铜板、高端铜箔、电子布及特种树脂等原材料价格继续上行，带动PCB成品价格同步走高。其中，面向AI算力的高速高频产品涨幅领先，交期普遍拉长至数月。
国金证券指出，根据4月跟踪，来自于汽车、工控随着政策补贴加持同时AI持续大批量放量，PCB行业仍然处于同比高速增长的景气度中。从产业链跟踪来看，一季度保持较高的景气度状态，我们预计二季度的景气度有望进一步走高，并且中低端原材料和覆铜板涨价至少持续到6月；近期发生的地缘冲突使得原材料价格大幅上涨、宏观预期变得复杂，不过近期预期波动有所平稳，建议保持密切观察。
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