截至4月3日收盘，共封装光学(CPO)概念上涨2.12%，位居概念板块涨幅第2，板块内，89股上涨，威腾电气、德科立、易天股份等20%涨停，世嘉科技、华盛昌、中瓷电子等涨停，腾景科技、光库科技、罗博特科等涨幅居前，分别上涨19.22%、11.44%、11.14%。跌幅居前的有迈信林、科翔股份、永贵电器等，分别下跌4.59%、3.71%、3.66%。
　　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（%）光刻机2.84生态农业-4.16共封装光学(CPO)2.12粮食概念-4.15F5G概念1.82医疗废物处理-4.08光纤概念1.79土地流转-3.996G概念0.68供销社-3.96铜缆高速连接0.60玉米-3.83华为海思概念股0.42煤炭概念-3.65中船系0.37生物质能发电-3.63MicroLED概念0.35建筑节能-3.62先进封装0.31化肥-3.59　　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119.50亿元，其中，90股获主力资金净流入，33股主力资金净流入超亿元，净流入资金居首的是中际旭创，今日主力资金净流入12.96亿元，净流入资金居前的还有通宇通讯、亨通光电、天孚通信等，主力资金分别净流入12.06亿元、11.41亿元、9.60亿元。
　　资金流入比率方面，通宇通讯、华盛昌、易天股份等流入比率居前，主力资金净流入率分别为42.21%、24.76%、21.23%。（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（%）300308中际旭创4.212.63129599.347.32002792通宇通讯10.0018.75120558.7242.21600487亨通光电8.736.95114067.6711.63300394天孚通信3.434.1196038.528.89002281光迅科技7.7410.7876524.8710.15000938紫光股份5.875.0675319.1920.55300502新易盛1.753.8067193.604.33002384东山精密4.054.4858170.648.34600498烽火通信2.809.1542724.897.38300548长芯博创4.6210.6142404.278.90300476胜宏科技2.574.1437252.393.98000988华工科技3.196.8236400.055.10003031中瓷电子10.005.5633461.6520.50600522中天科技4.605.7529141.924.84688498源杰科技4.933.4526975.358.44300757罗博特科11.148.1725184.844.79601138工业富联0.350.5319146.683.49300303聚飞光电4.2113.8918640.6811.00300812易天股份20.0024.2618051.4821.23301486致尚科技1.2713.4817062.9511.21300620光库科技11.449.8717044.763.18688313仕佳光子3.8810.4216984.853.73300570太辰光0.4411.1016826.476.89301183东田微6.4219.8914825.597.54001267汇绿生态1.699.0914660.336.43002980华盛昌10.0011.9013458.5324.76688195腾景科技19.228.6513425.863.69600703三安光电2.194.5812063.094.48301312智立方10.9521.0711810.808.48603220中贝通信6.2812.5511354.608.04002796世嘉科技10.0011.0411116.749.01688167炬光科技4.407.8710196.543.57688025杰普特4.777.4310016.145.76300456赛微电子2.4812.058818.992.49001389广合科技0.965.157985.758.64688629华丰科技7.8213.217691.212.83601231环旭电子1.571.807557.865.08300857协创数据-0.172.096548.654.33000062深圳华强0.992.596485.649.68603083剑桥科技0.747.306223.832.97688097博众精工4.512.366015.8410.10600183生益科技1.691.656004.722.89688516奥特维1.313.625410.895.84002938鹏鼎控股-0.160.925207.134.77301123奕东电子4.044.864948.8211.71300131英唐智控1.437.204787.845.51688143长盈通1.1310.814780.025.79301165锐捷网络0.360.774481.758.99300657弘信电子-0.214.054310.918.01301205联特科技-1.0813.244283.101.73300964本川智能1.3415.193746.036.31688048长光华芯9.418.793646.910.98688519南亚新材3.433.103615.314.07603306华懋科技0.683.473568.333.69300252金信诺2.145.143434.348.92301251威尔高5.0710.313378.1310.69603738泰晶科技1.6911.703117.042.71300814中富电路2.644.343108.474.39301511德福科技-0.924.702635.023.90301128强瑞技术2.998.052361.992.12002429兆驰股份0.322.022198.022.49002957科瑞技术4.936.462165.022.62600105永鼎股份2.2811.472031.990.39300408三环集团3.120.981897.981.89002897意华股份2.807.311855.892.26300739明阳电路1.214.801618.293.91301282金禄电子-2.4810.291576.943.71688183生益电子1.641.371464.441.55300310宜通世纪-0.684.061461.338.79688205德科立20.0010.221415.550.36301085亚康股份-0.275.651341.927.22688807优迅股份7.1416.741210.002.10603773沃格光电3.592.951128.285.08301419阿莱德3.0511.681085.382.89603803瑞斯康达-0.3818.361078.301.02300571平治信息-0.727.83957.953.29002579中京电子1.4811.97955.461.11300913兆龙互连0.752.06856.813.26603031安孚科技-0.272.84692.632.30301029怡合达0.081.83689.203.43301095广立微3.682.97606.861.76301338凯格精机5.037.44605.780.83301172君逸数码9.0215.04424.891.07603960克来机电1.623.24354.802.03301628强达电路0.333.93151.861.33688655迅捷兴1.854.71137.930.92688381帝奥微-0.580.8367.641.58688371菲沃泰-1.070.2241.092.95002184海得控制-1.781.3634.350.94688609九联科技-0.750.7925.750.82300447全信股份0.655.48-6.37-0.03688662富信科技-1.015.36-68.32-0.25688518联赢激光5.774.17-87.77-0.25002396星网锐捷0.932.14-97.05-0.30603936博敏电子-0.554.12-98.61-0.30000636风华高科-0.052.46-121.58-0.23002815崇达技术-0.661.83-162.29-0.84003028振邦智能-2.551.67-234.96-7.88603052可川科技-1.013.91-251.82-0.54300460ST惠伦-3.331.27-254.54-8.35603203快克智能5.672.43-278.44-1.21605058澳弘电子-3.372.15-359.81-3.63300684中石科技0.572.37-403.65-1.74002906华阳集团-0.570.75-410.47-3.75300852四会富仕-1.461.82-438.61-4.07300480光力科技-0.584.84-477.78-1.32688379华光新材0.001.05-542.41-12.92688226威腾电气20.0015.31-568.30-0.41000021深科技0.002.85-651.52-0.56600103青山纸业-2.562.14-695.31-4.29600171上海贝岭-1.360.80-743.47-5.01688170德龙激光8.3910.74-815.76-1.42300287飞利信-2.601.08-903.32-15.31605358立昂微0.751.22-1041.53-3.89000823超声电子-0.632.32-1079.54-6.80603328依顿电子-1.161.91-1084.74-5.07301517陕西华达-2.432.86-1109.78-7.40002515金字火腿-2.711.32-1446.93-16.71300351永贵电器-3.662.48-1555.18-15.88688328深科达-1.9914.79-1609.51-2.95603267鸿远电子-1.491.50-1655.00-10.11603011合锻智能-2.782.98-1759.95-5.94002179中航光电-0.510.77-1764.28-3.30603920世运电路-0.532.06-2225.18-3.03688685迈信林-4.592.00-2421.01-20.88002600领益智造-1.280.66-2569.84-4.37000818航锦科技-2.973.43-2894.35-6.57688400凌云光9.335.78-3109.68-2.72002185华天科技-1.651.78-3337.58-5.04002025航天电器0.055.25-3465.45-2.39002156通富微电-0.861.85-4174.83-3.64688102斯瑞新材-2.271.49-4425.74-11.56600601方正科技-0.720.86-4583.45-13.28300102乾照光电-2.444.28-5010.99-4.18002436兴森科技-0.512.38-5051.48-7.13688099晶晨股份-1.201.58-5344.62-10.44300903科翔股份-3.714.60-5354.00-11.22603228景旺电子-0.521.38-5356.60-7.31600584长电科技-0.491.46-5592.26-5.56002049紫光国微-1.491.04-5734.77-9.89688536思瑞浦-1.532.44-6779.62-12.45688388嘉元科技-1.083.06-6921.02-11.94002902铭普光磁-2.3232.79-7719.03-4.76000070特发信息-3.5616.11-10905.04-3.99601869长飞光纤6.024.59-18589.18-2.85001309德明利-2.267.13-35627.89-8.67002475立讯精密-2.181.03-47041.01-12.82
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