截至4月3日收盘，先进封装概念上涨0.31%，位居概念板块涨幅第10，板块内，53股上涨，易天股份20%涨停，圣泉集团涨停，劲拓股份（维权）、美迪凯、光莆股份等涨幅居前，分别上涨13.64%、11.48%、11.25%。跌幅居前的有流金科技、大港股份、戈碧迦等，分别下跌6.22%、6.02%、4.20%。
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，今日先进封装概念板块获主力资金净流入18.88亿元，其中，62股获主力资金净流入，9股主力资金净流入超亿元，净流入资金居首的是天孚通信，今日主力资金净流入9.60亿元，净流入资金居前的还有芯原股份、华工科技、圣泉集团等，主力资金分别净流入5.70亿元、3.64亿元、2.56亿元。
资金流入比率方面，圣泉集团、易天股份、芯原股份等流入比率居前，主力资金净流入率分别为23.54%、21.23%、14.12%。（数据宝）
先进封装概念资金流入榜
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（%）300394天孚通信3.434.1196038.528.89688521芯原股份2.653.4356969.5814.12000988华工科技3.196.8236400.055.10605589圣泉集团10.014.0625561.9623.54300054鼎龙股份4.677.1320145.947.72300303聚飞光电4.2113.8918640.6811.00300812易天股份20.0024.2618051.4821.23600330天通股份5.7212.9411731.264.33688167炬光科技4.407.8710196.543.57002008大族激光3.482.979306.565.14300456赛微电子2.4812.058818.992.49300747锐科激光10.847.588776.177.63688802沐曦股份1.9410.037970.127.41300782卓胜微5.326.347831.563.10688256寒武纪2.671.497296.641.15603005晶方科技2.263.787289.0711.16688525佰维存储-0.254.607240.451.59300400劲拓股份13.6417.656969.186.13600183生益科技1.691.656004.722.89688362甬矽电子-0.312.603404.488.33300814中富电路2.644.343108.474.39603186华正新材3.366.452234.773.55002429兆驰股份0.322.022198.022.49600206有研新材0.952.532050.654.72300398飞凯材料1.484.881925.322.68300776帝尔激光-0.072.181660.346.29600552凯盛科技-0.091.431562.019.80688630芯碁微装2.823.351555.621.82688323瑞华泰4.516.251433.225.87688019安集科技1.531.281422.852.50301269华大九天1.420.741402.494.26603773沃格光电3.592.951128.285.08688720艾森股份2.693.471114.658.43603118共进股份1.456.761111.761.59300429强力新材1.973.851100.055.71300316晶盛机电-1.541.131088.931.90603002宏昌电子-0.102.231028.284.15300236上海新阳0.591.93959.132.41002579中京电子1.4811.97955.461.11688403汇成股份0.001.88903.643.70300596利安隆-1.051.39735.995.51300671富满微-1.632.87636.132.62300162雷曼光电-0.128.32635.692.64688372伟测科技2.913.30612.680.83301338凯格精机5.037.44605.780.83300322硕贝德1.152.81568.491.94301021英诺激光0.441.97545.063.43688020方邦股份-0.061.17492.256.35688549中巨芯1.903.79426.082.22301319唯特偶-1.581.75351.475.15603212赛伍技术-3.453.05340.392.01688689银河微电-1.922.18297.893.25002137实益达-1.902.28241.013.43300786国林科技0.433.39232.183.33688035德邦科技-1.541.79197.261.45300802矩子科技0.001.83130.972.05301200大族数控-1.920.83117.000.21688392骄成超声1.301.72106.690.49688079美迪凯11.485.3198.810.34688003天准科技5.862.6064.290.21688135利扬芯片-0.162.2041.600.32688216气派科技-1.201.945.980.11688419耐科装备4.344.51-11.70-0.10603928兴业股份-0.280.76-35.57-1.26688061灿瑞科技-1.941.71-35.91-1.60002886沃特股份-1.391.74-44.50-0.61688757胜科纳米-0.370.70-45.31-1.51002816*ST和科-3.712.27-81.01-1.62001212中旗新材-2.511.68-85.12-0.59688518联赢激光5.774.17-87.77-0.25002845同兴达-0.681.86-89.75-1.47603936博敏电子-0.554.12-98.61-0.30300041回天新材-1.991.76-132.88-1.33002815崇达技术-0.661.83-162.29-0.84002669康达新材-2.011.74-167.74-2.60600360*ST华微-0.330.87-180.70-2.41300545联得装备-0.174.32-207.20-1.32002516旷达科技-1.650.70-219.76-3.97301510固高科技-0.941.06-244.75-2.79603726朗迪集团-2.170.94-253.71-6.69688082盛美上海-0.260.32-264.68-1.25603324盛剑科技-2.571.77-268.90-4.20603203快克智能5.672.43-278.44-1.21001314亿道信息-1.611.04-280.20-5.59603690至纯科技-0.891.29-301.80-2.60688401路维光电1.721.14-322.55-2.93301325曼恩斯特-2.792.16-349.64-6.78002449国星光电-1.451.64-362.62-4.77688733壹石通-0.780.90-384.13-8.41600520三佳科技-2.161.59-388.63-6.73300410正业科技-2.562.25-407.74-6.42300480光力科技-0.584.84-477.78-1.32688361中科飞测0.871.16-488.74-1.12688699明微电子-0.971.49-497.39-7.23002079苏州固锝-2.741.73-500.49-3.83301050雷电微力-1.621.57-517.36-3.51000925众合科技-2.551.57-537.92-7.35688262国芯科技-0.031.50-570.39-3.60688181八亿时空-0.071.51-591.25-9.61688352颀中科技-0.751.81-619.64-7.83000021深科技0.002.85-651.52-0.56688439振华风光-1.180.69-687.34-10.39688603天承科技-1.564.08-730.72-4.89300493润欣科技-1.681.34-738.83-7.38603991至正股份-1.381.57-743.98-6.34300121阳谷华泰-2.411.58-757.96-9.73688170德龙激光8.3910.74-815.76-1.42301348蓝箭电子-3.284.30-828.01-5.41605111新洁能-1.911.42-928.70-4.27688037芯源微-1.321.20-941.56-2.36300489光智科技1.365.98-958.73-2.38603078江化微-0.511.31-959.35-8.88601137博威合金-1.390.90-1162.69-7.80300397天和防务-2.892.85-1420.09-11.03688375国博电子-0.850.40-1578.53-6.19688328深科达-1.9914.79-1609.51-2.95002119康强电子-2.492.85-1643.35-7.96688300联瑞新材4.782.63-1683.06-3.02688456有研粉材-3.021.90-1714.82-17.29688535华海诚科-0.733.01-1727.40-10.54002741光华科技-3.963.06-1731.95-7.98688383新益昌1.922.42-1996.86-9.36600667太极实业-2.734.18-2108.80-2.79600353旭光电子-0.791.39-2241.23-13.96688052纳芯微-1.611.30-2513.13-9.14600745闻泰科技-1.881.04-2755.94-7.00688147微导纳米-0.501.25-2999.62-8.40002185华天科技-1.651.78-3337.58-5.04300632光莆股份11.2530.61-3339.11-3.00300416苏试试验-2.763.54-3372.04-10.78002077大港股份-6.025.02-3507.14-8.03000981山子高科-1.692.03-3644.45-4.63002156通富微电-0.861.85-4174.83-3.64300037新宙邦-3.223.30-4302.14-4.50300474景嘉微-1.751.39-4788.10-15.28688072拓荆科技0.150.99-4806.18-4.77002436兴森科技-0.512.38-5051.48-7.13300903科翔股份-3.714.60-5354.00-11.22600584长电科技-0.491.46-5592.26-5.56688396华润微-1.420.58-5862.84-17.23600460士兰微-1.871.12-6368.64-13.71300567精测电子-0.663.75-12890.58-12.89301308江波龙-1.343.05-19885.65-8.22002916深南电路-2.841.55-22126.76-10.00688012中微公司-1.900.94-26277.14-15.09300751迈为股份-4.103.83-29397.31-17.80（文章来源：证券时报网）