截至8月14日收盘，共封装光学(CPO)概念下跌3.07%，位居概念板块跌幅榜前列，板块内，景旺电子、仕佳光子、汇绿生态等跌幅居前，股价上涨的有10只，涨幅居前的有中京电子、腾景科技、三环集团等，分别上涨5.75%、4.80%、3.30%。
　　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（%）电子身份证1.44兵装重组概念-4.69芬太尼1.24中船系-4.10脑机接口0.92房屋检测-3.26数字货币0.74共封装光学(CPO)-3.07跨境支付(CIPS)0.67特钢概念-3.04移动支付0.48成飞概念-2.98蚂蚁金服概念-0.01PET铜箔-2.95高压氧舱-0.04太赫兹-2.85期货概念-0.20F5G概念-2.83国产操作系统-0.22光刻胶-2.74　　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72.89亿元，其中，79股获主力资金净流出，23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7.30亿元，净流出资金居前的还有新易盛、光库科技、东山精密等，主力资金分别净流出7.08亿元、6.92亿元、3.94亿元。今日主力资金净流入居前的概念股有永鼎股份、合锻智能、锐捷网络等，主力资金分别净流入1.67亿元、1.29亿元、8401.36万元。（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-4.973.69-73036.49300502新易盛-2.325.08-70772.52300620光库科技0.9522.04-69180.40002384东山精密-7.737.91-39352.30603228景旺电子-8.945.69-36835.51688313仕佳光子-8.308.69-35301.01300394天孚通信-5.984.52-29101.39002281光迅科技-2.065.95-27724.59600487亨通光电-3.144.26-27149.48002436兴森科技-4.467.82-25924.80300548长芯博创-6.768.48-25901.54603083剑桥科技-6.0813.09-23090.06600601方正科技-4.816.87-17666.56300757罗博特科1.359.87-16989.99300657弘信电子-2.928.94-16251.10688048长光华芯-3.709.10-15655.61300684中石科技-5.0114.64-14524.22000988华工科技-2.573.38-14308.87600522中天科技-1.633.05-13896.74601869长飞光纤-7.834.69-13839.56600183生益科技-4.392.05-12569.01688498源杰科技-5.886.47-12538.21000818航锦科技-3.168.24-11662.76603306华懋科技-2.638.10-8082.87002396星网锐捷-3.893.46-7608.29301183东田微-5.7315.94-6445.46301486致尚科技-7.3517.33-6399.41600703三安光电-1.701.47-6399.22601231环旭电子-3.071.33-5992.53001389广合科技-4.197.54-5813.60000823超声电子-6.0311.05-5462.79300903科翔股份-5.0611.13-5349.90002902铭普光磁-3.9910.67-5334.63002938鹏鼎控股-7.821.82-5028.86301205联特科技-4.8011.30-4951.76000021深科技-1.392.71-4881.43002815崇达技术-4.699.67-4482.73688400凌云光-2.973.11-4418.60603773沃格光电-6.107.33-4061.57000938紫光股份-0.832.97-3980.95688102斯瑞新材-2.672.11-3970.33301312智立方-4.2211.71-3749.64688518联赢激光-3.053.96-3743.04300913兆龙互连-1.535.56-3500.20300739明阳电路-4.245.53-3448.34301128强瑞技术-4.358.06-3404.84300287飞利信-2.115.96-2851.46001309德明利-1.204.62-2819.81688167炬光科技-3.335.23-2721.43301085亚康股份-2.595.86-2576.34301251威尔高-5.7530.61-2544.35300303聚飞光电-2.302.57-2383.18002792通宇通讯-4.039.80-2356.10003031中瓷电子-3.121.29-2199.41603220中贝通信-1.492.76-2085.48688609九联科技-3.053.03-2069.00002429兆驰股份-1.530.89-1830.36600498烽火通信-2.444.14-1823.16688226威腾电气-4.272.42-1791.53603936博敏电子-2.296.89-1588.01001267汇绿生态-8.008.91-1511.56688328深科达-5.325.12-1504.16688381帝奥微-1.833.76-1417.09603052可川科技-5.2812.75-1395.08603960克来机电-1.973.40-1340.37002184海得控制-2.413.86-1260.68002185华天科技-0.982.72-1175.40688170德龙激光-6.944.78-1170.57002897意华股份-2.003.29-1134.07688195腾景科技4.8012.27-1103.98301628强达电路-2.7310.28-796.36002957科瑞技术-2.601.98-771.58301338凯格精机-3.3018.79-732.85688662富信科技-4.483.53-723.24600584长电科技-0.823.86-237.09688097博众精工-2.121.57-131.47300812易天股份-2.864.83-99.78688685迈信林-1.602.97-55.85688205德科立-6.846.72-3.58605358立昂微-1.362.40154.00600103青山纸业-2.162.32238.20688183生益电子-5.442.21319.04300570太辰光0.8811.60400.88002025航天电器-1.281.50559.47688536思瑞浦-3.703.11622.68600353旭光电子-2.1910.32688.84300571平治信息-1.267.02972.88300456赛微电子-1.2010.601426.88300814中富电路-2.709.172508.70002579中京电子5.7527.535643.87002475立讯精密0.341.355820.18688629华丰科技0.0311.236565.98300408三环集团3.306.476978.01002600领益智造-0.303.038262.71301165锐捷网络-1.0315.088401.36603011合锻智能2.5612.1312859.88600105永鼎股份2.1913.0516671.55（文章来源：证券时报网）