截至9月4日收盘，共封装光学(CPO)概念下跌5.74%，位居概念板块跌幅榜前列，板块内，通富微电、华工科技、剑桥科技等跌停，新易盛、联特科技、天孚通信等跌幅居前，股价上涨的有2只，涨幅居前的有立讯精密、飞利信等，分别上涨2.71%、2.44%。

今日涨跌幅居前的概念板块

概念今日涨跌幅（%）概念今日涨跌幅（%）乳业2.95国家大基金持股-5.84免税店2.57共封装光学(CPO)-5.74预制菜2.36光刻机-5.37冰雪产业1.93中国AI 50-5.11养鸡1.89F5G概念-4.87网红经济1.84存储芯片-4.61广东自贸区1.68中芯国际概念-4.40人造肉1.67汽车芯片-4.24猪肉1.33先进封装-4.09供销社1.22光纤概念-3.98

资金面上看，今日共封装光学(CPO)概念板块获主力资金净流出148.76亿元，其中，98股获主力资金净流出，33股主力资金净流出超亿元，净流出资金居首的是中际旭创，今日主力资金净流出20.03亿元，净流出资金居前的还有新易盛、天孚通信、华工科技等，主力资金分别净流出17.78亿元、11.47亿元、8.46亿元。今日主力资金净流入居前的概念股有立讯精密、罗博特科、沃格光电等，主力资金分别净流入6.77亿元、3071.06万元、2622.00万元。（数据宝）

共封装光学(CPO)概念资金流出榜

代码简称今日涨跌幅（%）今日换手率（%） 主力资金流量（万元）300308中际旭创-13.398.49-200259.72300502新易盛-15.5811.77-177797.78300394天孚通信-15.428.45-114711.97000988华工科技-10.0010.97-84563.43002156通富微电-10.0113.52-60858.36600584长电科技-5.485.95-49813.53300570太辰光-15.3914.51-49072.14603083剑桥科技-10.0015.90-47270.64000938紫光股份-3.498.06-45531.53688629华丰科技-9.3615.88-44909.75002281光迅科技-9.9910.16-43298.10002938鹏鼎控股-8.672.13-40130.61300476胜宏科技-8.818.72-36881.14300548长芯博创-12.3612.83-29957.18002436兴森科技-4.6610.25-29333.98688313仕佳光子-13.9811.96-25664.69002384东山精密-9.995.80-24795.53600487亨通光电-7.708.60-23713.15600703三安光电-3.362.49-19641.17600183生益科技-9.063.01-17794.78600105永鼎股份-6.2010.21-17490.60301165锐捷网络-8.8518.65-16915.96300657弘信电子-4.527.34-16397.70688205德科立-11.288.10-16345.46688400凌云光-14.617.84-15818.07688183生益电子-11.973.39-15594.96002600领益智造-2.236.05-14496.90301183东田微-10.0619.37-13632.83000021深科技-4.104.37-12774.86002429兆驰股份-3.493.84-11924.54600353旭光电子-6.638.66-11669.54002185华天科技-3.623.64-11020.81603228景旺电子-5.574.19-10223.31300913兆龙互连-9.096.98-9921.06001389广合科技-6.727.30-9253.50300456赛微电子-11.5714.86-9138.75001267汇绿生态-9.838.89-9055.28000818航锦科技-3.175.25-9014.20002396星网锐捷-4.845.12-8674.48600103青山纸业-6.3914.17-8018.69600498烽火通信-6.124.95-7813.91002815崇达技术-5.527.69-7104.00300684中石科技-0.9811.15-6936.32601138工业富联-2.051.68-6597.65600171上海贝岭-2.523.93-6552.95603011合锻智能-6.369.45-6261.32688048长光华芯-12.9414.53-6172.20688167炬光科技-15.2011.35-5524.27300252金信诺-4.318.00-5521.31688536思瑞浦-2.832.89-5474.03002902铭普光磁-4.8512.98-5449.56301128强瑞技术-5.907.57-5445.06300739明阳电路-5.368.49-5379.80001309德明利-5.665.92-4898.84002792通宇通讯-4.417.42-4290.30688102斯瑞新材-5.212.27-4133.79300303聚飞光电-2.1110.03-3880.11000823超声电子-1.705.87-3646.65002025航天电器-3.571.35-3342.22688388嘉元科技-6.7113.11-3308.22301486致尚科技-10.0215.29-3240.61600522中天科技-1.723.76-3149.61301205联特科技-15.5224.60-2940.86603306华懋科技-7.185.11-2702.49603328依顿电子-3.282.87-2625.24002579中京电子-1.345.40-2385.26300814中富电路-3.973.94-2348.77688381帝奥微-4.334.86-2249.10300852四会富仕-7.985.56-2147.60301338凯格精机-4.066.09-2008.86301251威尔高-3.139.21-1945.26688097博众精工-1.542.18-1736.55601231环旭电子-2.610.86-1602.13003031中瓷电子-4.731.52-1596.49002957科瑞技术-0.682.83-1481.16002897意华股份-3.735.91-1235.43688226威腾电气-5.383.94-1179.25688662富信科技-7.244.29-1052.74605358立昂微-4.152.66-991.98600601方正科技-3.9512.71-923.37603052可川科技-2.379.03-820.42300408三环集团-4.111.60-802.83688328深科达-1.693.80-695.30301085亚康股份-2.964.21-659.68002184海得控制-2.514.95-651.49301312智立方-0.3821.85-647.78301628强达电路-2.588.07-632.19603220中贝通信-0.943.56-473.38603936博敏电子-4.9311.77-387.04300571平治信息-2.465.18-363.37603960克来机电-2.533.50-284.94300964本川智能-3.295.13-252.28601869长飞光纤-5.567.76-235.72688518联赢激光-5.026.39-192.23688195腾景科技-8.0213.98-139.86688170德龙激光-0.204.66-138.04688609九联科技-3.624.13-85.97002906华阳集团-1.412.28-9.09300812易天股份-1.827.1054.79688685迈信林-3.402.63247.66300903科翔股份-1.046.431208.61300287飞利信2.4412.141212.09688498源杰科技-8.7314.141835.73300620光库科技-11.5614.702606.48603773沃格光电-0.287.292622.00300757罗博特科-2.837.783071.06002475立讯精密2.712.7767708.38