截至8月28日收盘，共封装光学(CPO)概念上涨5.13%，位居概念板块涨幅第2，板块内，93股上涨，天孚通信20%涨停，领益智造、东山精密、长飞光纤等涨停，长芯博创、德科立、东田微等涨幅居前，分别上涨18.84%、15.60%、15.38%。跌幅居前的有合锻智能、迈信林、航锦科技等，分别下跌5.24%、2.34%、2.01%。
　　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（%）铜缆高速连接5.61转基因-1.81共封装光学(CPO)5.13阿尔茨海默概念-1.07F5G概念5.12重组蛋白-1.01光刻机5.12粮食概念-1.01国家大基金持股4.40猴痘概念-0.91光纤概念4.26动物疫苗-0.896G概念4.26禽流感-0.89太赫兹4.20玉米-0.88先进封装3.93辅助生殖-0.78中芯国际概念3.86大豆-0.76　　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74.43亿元，其中，61股获主力资金净流入，18股主力资金净流入超亿元，净流入资金居首的是工业富联，今日主力资金净流入12.26亿元，净流入资金居前的还有新易盛、东山精密、天孚通信等，主力资金分别净流入10.53亿元、8.67亿元、7.00亿元。
　　资金流入比率方面，长飞光纤、沃格光电、通宇通讯等流入比率居前，主力资金净流入率分别为28.85%、22.87%、18.22%。（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（%）601138工业富联7.041.74122596.407.54300502新易盛15.128.25105334.154.39002384东山精密10.007.9786678.7513.20300394天孚通信20.008.5870039.126.15002600领益智造10.0111.4163069.665.26600487亨通光电8.5210.0961530.4012.33600584长电科技4.098.8158909.559.49000988华工科技5.7810.3051507.617.94002815崇达技术9.9820.1837632.0117.57002792通宇通讯6.3231.0134137.0018.22688313仕佳光子6.3811.2725409.505.77688629华丰科技15.1220.9822918.197.05000021深科技4.159.3219372.966.07300570太辰光9.8222.4716103.952.85600522中天科技4.126.6514714.953.99002436兴森科技4.3215.1714137.503.26601869长飞光纤10.001.4813955.1928.85688205德科立15.6010.1711482.176.35603773沃格光电10.006.239762.3322.87002579中京电子5.8218.719050.456.13600498烽火通信5.467.588910.183.65002938鹏鼎控股8.922.338356.502.84600183生益科技8.632.178168.073.14688536思瑞浦7.105.968063.996.23688498源杰科技6.778.997825.514.71300620光库科技12.2116.177423.881.92688167炬光科技6.476.816665.208.43002902铭普光磁4.5025.745383.384.67301165锐捷网络5.6519.075243.783.15002025航天电器2.872.515079.338.36000938紫光股份3.354.675073.541.36688400凌云光9.256.904873.934.14300308中际旭创10.445.284850.940.24603228景旺电子6.906.964691.711.16688195腾景科技10.5312.034690.024.52300913兆龙互连8.9512.043992.552.04000823超声电子5.069.853184.714.27301628强达电路6.9229.243004.455.56001389广合科技5.449.852958.762.66300571平治信息2.1712.532826.655.53301486致尚科技3.1213.422822.243.13688048长光华芯10.1114.942432.741.85603328依顿电子4.473.782326.465.40002185华天科技2.024.952271.331.24300287飞利信3.089.152212.542.96301251威尔高4.8919.972166.103.55688226威腾电气3.483.342126.878.81002897意华股份3.336.801833.273.33603052可川科技2.9020.521360.563.39603220中贝通信2.117.741260.641.57688518联赢激光0.345.581094.642.45688097博众精工1.681.981021.053.26301205联特科技4.9918.49915.830.65300812易天股份2.379.55853.323.83301312智立方5.0419.32818.711.29300739明阳电路8.7716.74670.770.65300548长芯博创18.8412.06533.630.11605358立昂微2.024.03454.870.62603936博敏电子3.257.87453.460.84688328深科达-0.626.83402.402.34300408三环集团3.951.78106.990.07688685迈信林-2.346.32-7.52-0.01600103青山纸业1.723.77-49.82-0.26300814中富电路5.238.09-385.93-0.54603306华懋科技-0.795.77-446.23-0.44300303聚飞光电2.895.08-556.14-1.24002184海得控制0.786.96-588.22-2.51300852四会富仕6.507.14-643.40-1.85002429兆驰股份1.414.42-831.83-0.73688609九联科技2.556.75-849.46-2.12002957科瑞技术1.032.69-921.87-4.81003031中瓷电子3.121.62-948.16-2.82688381帝奥微1.885.35-1060.75-3.94688170德龙激光0.244.79-1212.16-6.71300456赛微电子3.4310.53-1346.83-0.89300903科翔股份4.409.31-1480.58-4.19301128强瑞技术2.3912.84-1490.48-1.29688662富信科技0.604.66-1920.08-9.73001267汇绿生态4.6310.40-2193.27-2.66688102斯瑞新材0.232.84-2275.20-6.35002396星网锐捷4.634.86-3160.66-3.34603960克来机电-0.754.94-3218.80-12.60600353旭光电子1.2013.78-3769.77-1.87301338凯格精机3.9611.75-3925.70-8.24002281光迅科技7.3412.05-4831.29-0.76301183东田微15.3831.19-5267.32-2.70001309德明利1.166.82-5283.75-5.04301085亚康股份-1.069.67-6303.23-17.04300684中石科技-0.3815.80-6367.15-5.62601231环旭电子1.381.29-6604.54-12.31688183生益电子12.113.85-7593.52-3.17002475立讯精密2.492.28-7879.15-1.05000818航锦科技-2.0111.30-9472.90-4.86603011合锻智能-5.2416.44-9736.58-7.28300657弘信电子2.0110.15-12476.03-7.54300757罗博特科0.8310.25-13439.65-3.34603083剑桥科技7.8136.55-15805.99-1.75600105永鼎股份2.5120.48-16208.76-4.97600703三安光电-0.074.43-30223.92-9.02600601方正科技3.5617.16-52709.42-8.30（文章来源：证券时报网）