截至3月13日收盘，电力物联网概念下跌3.05%，位居概念板块跌幅榜前列，板块内，中电鑫龙跌停，泽宇智能、汉缆股份、润建股份等跌幅居前，股价上涨的有6只，涨幅居前的有海伦哲、*ST国华、三晖电气等，分别上涨5.33%、4.94%、1.99%。
　　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（%）石墨电极2.32MLOps概念-3.13高压氧舱2.31电力物联网-3.05化肥1.59电子身份证-3.05磷化工0.67数字水印-2.94煤化工概念0.59华为昇腾-2.93赛马概念0.51虚拟电厂-2.91举牌0.50算力租赁-2.79医美概念0.49数字货币-2.76空气能热泵0.46华为欧拉-2.76生态农业0.45云办公-2.75　　资金面上看，今日电力物联网概念板块获主力资金净流出42.74亿元，其中，66股获主力资金净流出，10股主力资金净流出超亿元，净流出资金居首的是汉缆股份，今日主力资金净流出7.26亿元，净流出资金居前的还有国电南瑞、南网数字、中电鑫龙等，主力资金分别净流出6.50亿元、2.55亿元、2.16亿元。今日主力资金净流入居前的概念股有神州泰岳、三晖电气、海伦哲等，主力资金分别净流入3742.26万元、3248.91万元、1928.15万元。（数据宝）
　　电力物联网概念资金流出榜
代码简称今日涨跌幅（%）今日换手率（%） 主力资金流量（万元）002498汉缆股份-9.4415.73-72631.15600406国电南瑞-3.341.74-65013.04301638南网数字-5.0432.55-25542.56002298中电鑫龙-10.0222.85-21615.96601126四方股份-4.984.05-21540.37600131国网信通-5.214.79-19815.17300444双杰电气-3.1510.23-16064.53002929润建股份-7.369.38-13349.71300682朗新科技-5.565.00-11984.72300339润和软件-1.861.99-10780.29002617露笑科技-2.344.75-8779.75000400许继电气-4.143.99-8718.08002121科陆电子-2.844.73-7828.56600590泰豪科技-4.797.31-6956.88300617安靠智电-5.9310.12-6798.59300830金现代-4.729.18-6767.72300427红相股份-6.259.53-6606.96688330宏力达-6.274.79-6185.62300895铜牛信息-6.706.04-5926.08002380科远智慧-5.809.51-5897.37002546新联电子-0.656.16-5877.36002028思源电气-0.801.44-5417.97002339积成电子-5.329.04-5006.80301179泽宇智能-11.4514.30-4937.37300448浩云科技-6.6315.11-4749.00300880迦南智能-5.739.17-4405.31300376易事特-2.091.63-4192.98002169智光电气-2.635.29-4185.21601567三星医疗-3.062.21-4132.22300982苏文电能-3.356.42-3744.76300365恒华科技-3.247.27-3459.68002881美格智能-3.203.85-3419.50300222科大智能-2.254.09-3276.28300360炬华科技-3.343.25-2770.44603556海兴电力-3.530.84-2342.43300184力源信息-2.113.54-2217.49002368太极股份-2.061.13-1938.54603236移远通信-0.321.59-1866.91603893瑞芯微-1.480.84-1849.66000682东方电子-4.773.21-1845.21605066天正电气-2.353.97-1664.62300712永福股份-2.743.74-1566.70300882万胜智能-3.523.04-1501.22002642荣联科技-2.622.19-1420.64002322理工能科-4.334.00-1336.97601222林洋能源-0.892.59-1145.01688100威胜信息-4.130.96-1086.29000004*ST国华4.9418.67-1050.78002090金智科技-2.713.62-966.63688597煜邦电力-3.302.47-879.89688616西力科技-2.932.80-877.22300018中元股份-3.483.77-847.27603421鼎信通讯-2.909.22-827.71001388信通电子-1.076.38-801.88688259创耀科技-1.631.94-673.20300513恒实科技-3.053.73-508.99300477ST合纵-1.032.92-506.09688589力合微-1.721.81-373.45300670大烨智能-2.444.32-305.67300853申昊科技-2.612.22-293.32300960通业科技0.081.04-241.29300515三德科技-1.380.87-181.57688681科汇股份-0.992.76-177.28300514友讯达-1.543.61-170.43300183东软载波-2.261.22-149.12688611杭州柯林1.240.53-134.18688080映翰通-3.672.770.60301390经纬股份-0.512.8019.18300366ST创意-0.961.3392.37301106骏成科技-0.181.70131.41688391钜泉科技-0.480.76136.14688171纬德信息-0.271.44176.86300341麦克奥迪-1.420.73186.28688159有方科技-1.671.86214.51300286安科瑞-5.134.53234.13002730电光科技-1.295.84745.95002474榕基软件-1.568.16838.10002771真视通-5.147.641025.90300201海伦哲5.337.111928.15002857三晖电气1.9910.973248.91300002神州泰岳0.282.553742.26（文章来源：证券时报网）