截至4月25日收盘，共封装光学(CPO)概念上涨1.41%，位居概念板块涨幅第5，板块内，58股上涨，致尚科技20%涨停，仕佳光子、迈信林、源杰科技等涨幅居前，分别上涨18.36%、7.60%、7.25%。跌幅居前的有思瑞浦、富信科技、立昂微等，分别下跌12.64%、3.65%、3.45%。
　　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（%）生物质能发电1.92中韩自贸区-1.94F5G概念1.62重组蛋白-1.56钛白粉概念1.62PEEK材料-1.53抽水蓄能1.44草甘膦-1.47共封装光学(CPO)1.41肝炎概念-1.43碳交易1.37CRO概念-1.42绿色电力1.35青蒿素-1.38短剧游戏1.35赛马概念-1.34光纤概念1.35乳业-1.32举牌1.32维生素-1.30　　资金面上看，今日共封装光学(CPO)概念板块获主力资金净流入18.40亿元，其中，43股获主力资金净流入，5股主力资金净流入超亿元，净流入资金居首的是新易盛，今日主力资金净流入5.01亿元，净流入资金居前的还有中际旭创、立讯精密、致尚科技等，主力资金分别净流入4.83亿元、2.83亿元、1.42亿元。
　　资金流入比率方面，致尚科技、星网锐捷、紫光股份等流入比率居前，主力资金净流入率分别为15.55%、12.40%、10.92%。（数据宝）
　　共封装光学(CPO)概念资金流入榜
代码简称今日涨跌幅（%）今日换手率（%） 主力资金流量（万元）主力资金净流入比率（%）300502新易盛5.329.2550127.008.98300308中际旭创4.845.8748318.588.75002475立讯精密2.762.2528339.975.51301486致尚科技20.0022.9414241.1115.55000988华工科技2.762.6910525.939.77000938紫光股份0.921.128836.2110.92300570太辰光6.3312.068795.745.23600487亨通光电2.952.705695.145.51300548博创科技5.7411.445156.454.63300657弘信电子1.025.333535.705.60600183生益科技1.631.143465.155.35688629华丰科技4.5610.103453.193.44600584长电科技0.581.083335.605.21603083剑桥科技4.006.513101.525.27688183生益电子3.841.942909.906.93002396星网锐捷2.121.972741.7912.40600522中天科技1.731.682650.823.30688205德科立-0.1310.502131.175.63600703三安光电0.080.431330.545.12688685迈信林7.603.761156.923.33300812易天股份3.765.11893.8210.28301205联特科技1.493.63856.875.54603011合锻智能-1.219.01722.791.66300408三环集团-0.870.37596.922.42688167炬光科技0.611.50518.146.17002579中京电子1.882.03509.135.72300913兆龙互连1.122.39500.622.21002185华天科技0.720.66412.701.99600601方正科技0.931.69400.601.30301165锐捷网络0.778.81399.380.94002025航天电器2.061.30334.081.06688328深科达4.272.52301.828.51300303聚飞光电0.521.40265.092.47601869长飞光纤0.030.98257.582.01002429兆驰股份-0.451.03216.831.06603052可川科技0.531.47183.898.87000021深科技0.981.37119.490.32300620光库科技0.832.1970.420.33688170德龙激光-0.380.7358.354.85603773沃格光电-0.512.3040.250.40300571平治信息0.632.5733.450.41600353旭光电子0.254.0426.800.10301085亚康股份1.483.171.840.02600103青山纸业0.001.31-54.29-0.87688195腾景科技2.621.65-80.00-1.05003031中瓷电子0.420.49-82.98-1.09002792通宇通讯0.076.59-104.53-0.35001389广合科技1.671.83-128.54-0.98688400凌云光-0.472.62-149.26-0.93001267汇绿生态-0.371.35-159.67-2.60301251威尔高0.474.56-173.39-2.33688097博众精工1.211.02-185.41-1.58301183东田微0.114.05-227.02-2.71603228景旺电子2.782.01-247.61-0.47688498源杰科技7.255.60-270.31-0.71688102斯瑞新材-0.341.65-298.27-2.12300394天孚通信1.143.82-342.58-0.23001309德明利0.564.05-355.43-0.78002902铭普光磁1.022.35-365.51-5.18300739明阳电路0.171.36-397.50-7.33603936博敏电子-0.551.25-419.71-7.32688609九联科技-1.842.19-462.47-4.69002957科瑞技术-0.331.14-521.68-7.49688662富信科技-3.654.47-544.38-3.59300456赛微电子2.632.37-552.77-2.46688418震有科技-0.591.78-667.38-6.36603960克来机电-0.062.27-698.51-6.65688518联赢激光-0.060.96-711.22-14.05002184海得控制-0.733.28-777.51-8.96600498烽火通信1.421.60-905.77-2.26688048长光华芯-1.403.23-971.24-5.21300903科翔股份-2.474.76-1007.37-9.04002815崇达技术0.521.51-1077.82-11.41603220中贝通信-0.523.41-1104.98-3.26002281光迅科技0.742.25-1229.26-1.67605358立昂微-3.453.83-1749.30-2.73300287飞利信-0.783.88-2259.80-8.68688313仕佳光子18.3619.89-2323.98-1.03688536思瑞浦-12.648.25-2436.60-1.50600105永鼎股份0.489.17-2666.14-3.12002897意华股份0.397.47-2687.40-5.18300757罗博特科1.594.22-4146.21-5.12（文章来源：证券时报网）