截至7月29日收盘，共封装光学(CPO)概念上涨2.23%，位居概念板块涨幅第8，板块内，68股上涨，沃格光电涨停，德科立、天孚通信、中石科技等涨幅居前，分别上涨15.66%、13.83%、11.18%。跌幅居前的有合锻智能、华丰科技、环旭电子等，分别下跌2.58%、2.51%、1.77%。
　　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（%）CRO概念4.00猪肉-1.35重组蛋白2.90养鸡-1.12创新药2.79草甘膦-1.10减肥药2.76粮食概念-1.00F5G概念2.43芬太尼-0.88细胞免疫治疗2.42PEEK材料-0.85仿制药一致性评价2.30预制菜-0.85共封装光学(CPO)2.23生态农业-0.78特钢概念2.08C2M概念-0.78先进封装1.91人造肉-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2.47亿元，其中，38股获主力资金净流入，8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12.24亿元，净流入资金居前的还有天孚通信、东山精密、长电科技等，主力资金分别净流入4.39亿元、2.81亿元、1.60亿元。
　　资金流入比率方面，沃格光电、东田微、旭光电子等流入比率居前，主力资金净流入率分别为23.41%、9.44%、9.28%。（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8.778.77122378.028.44300394天孚通信13.838.8343926.696.64002384东山精密5.427.0928061.365.08600584长电科技2.263.7115959.576.76300456赛微电子7.9515.1915324.738.69688313仕佳光子10.008.5813407.915.45300548长芯博创9.8012.0311992.354.10603083剑桥科技3.1712.0411591.127.18603773沃格光电10.007.409959.3723.41301183东田微1.7126.469919.469.44300570太辰光5.2612.539314.533.53600353旭光电子2.278.608854.179.28000988华工科技2.044.657873.653.33300308中际旭创9.415.297547.870.62300913兆龙互连5.548.137422.737.29601869长飞光纤9.414.946687.067.87603228景旺电子7.643.276372.043.30300684中石科技11.1817.815791.525.47301165锐捷网络4.2412.705265.096.90002938鹏鼎控股8.352.614294.381.37000021深科技0.632.143866.716.12001389广合科技2.7310.423651.673.45300408三环集团1.691.351966.692.28688536思瑞浦2.912.811663.393.16603306华懋科技1.983.571643.352.98003031中瓷电子1.531.341598.886.47688183生益电子1.182.321184.221.17688226威腾电气2.321.701075.219.07688170德龙激光1.284.581024.605.71688328深科达2.894.40662.356.49001309德明利0.303.85562.841.06301312智立方0.839.21504.952.09688167炬光科技4.876.53437.210.86600487亨通光电0.942.17250.350.30002396星网锐捷1.481.98203.140.66688048长光华芯6.8514.0386.720.09605358立昂微0.041.8836.240.12688102斯瑞新材1.081.9234.010.16603052可川科技-0.393.34-151.67-2.90688518联赢激光0.133.16-191.22-0.77301205联特科技3.2015.34-197.10-0.20688609九联科技0.563.13-203.02-1.21300303聚飞光电0.162.07-280.58-1.60688381帝奥微0.772.39-359.24-3.48002792通宇通讯0.314.57-364.96-1.58001267汇绿生态1.625.42-383.44-1.05603960克来机电0.102.19-488.41-4.42300571平治信息-0.313.78-616.40-4.47600498烽火通信1.422.77-651.41-0.92002815崇达技术5.2510.62-795.59-0.91301628强达电路0.2111.24-888.07-4.59002184海得控制0.003.07-1161.56-11.79688400凌云光0.752.21-1213.72-3.84688498源杰科技7.126.55-1304.83-1.52603220中贝通信0.402.66-1337.27-5.17002957科瑞技术-0.231.29-1338.32-14.84300812易天股份0.696.05-1352.96-10.33688195腾景科技6.258.98-1360.33-2.51688685迈信林-0.971.27-1517.05-15.31300757罗博特科2.515.77-1576.34-1.01301486致尚科技1.387.55-1735.35-4.56600183生益科技1.671.75-1740.06-1.00002902铭普光磁1.389.55-1751.00-4.86600103青山纸业-0.852.25-1819.71-15.75002897意华股份-0.403.90-1969.17-6.94688662富信科技-0.235.28-1999.21-9.77301251威尔高-1.0021.30-2015.26-4.07002429兆驰股份-0.430.84-2170.27-12.44000823超声电子1.256.47-2188.60-4.89300739明阳电路0.196.27-2400.48-6.99300814中富电路-0.306.51-2427.51-5.37300287飞利信-0.713.53-2469.65-9.59002579中京电子-0.248.06-2554.16-4.38600703三安光电0.080.75-2606.95-5.45688097博众精工-1.101.03-2616.43-19.88301338凯格精机-1.5115.03-2824.51-11.22000938紫光股份1.052.04-2841.29-1.96002025航天电器-1.291.55-2935.29-7.90301085亚康股份-0.385.00-3029.28-17.07688205德科立15.6626.69-4221.85-2.84300657弘信电子-0.205.97-5774.46-7.05300903科翔股份2.5120.70-5991.12-7.30603936博敏电子0.478.52-6853.95-12.09601231环旭电子-1.771.76-6977.69-11.75600522中天科技-0.211.48-8351.05-11.90603011合锻智能-2.587.29-8788.40-15.41600105永鼎股份-1.377.00-10982.25-11.56002185华天科技-1.262.24-11524.22-15.69000818航锦科技-1.644.45-12500.42-19.35688629华丰科技-2.518.72-17881.34-20.44002475立讯精密-0.501.32-21685.99-6.11600601方正科技1.1610.23-29259.87-11.30002281光迅科技-0.3410.54-52521.68-12.29002436兴森科技2.1217.49-82528.64-16.99（文章来源：证券时报网）