截至2月19日收盘，减速器概念上涨6.15%，位居概念板块涨幅第3，板块内，101股上涨，恒锋工具、星源卓镁、丰立智能等20%涨停，巨轮智能、金帝股份、新时达等涨停，斯菱股份、江南奕帆、江苏雷利等涨幅居前，分别上涨15.56%、14.95%、14.39%。
　　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（%）人形机器人8.35芬太尼0.05PEEK材料6.16青蒿素0.11减速器6.15大豆0.14国家大基金持股4.94草甘膦0.27工业母机4.88中韩自贸区0.37传感器4.76动物疫苗0.53新型工业化4.55煤炭概念0.53机器人概念4.55煤化工概念0.57存储芯片4.53磷化工0.57机器视觉4.47禽流感0.57　　资金面上看，今日减速器概念板块获主力资金净流入43.07亿元，其中，63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巨轮智能，今日主力资金净流入17.47亿元，净流入资金居前的还有领益智造、山东矿机、富临精工等，主力资金分别净流入4.35亿元、2.65亿元、1.93亿元。
　　资金流入比率方面，新时达、巨轮智能、金帝股份等流入比率居前，主力资金净流入率分别为63.19%、31.71%、24.72%。（数据宝）
　　减速器概念资金流入榜
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（%）002031巨轮智能10.0231.68174675.2031.71002600领益智造5.385.1243542.8412.54002526山东矿机7.1123.6326461.1414.33300432富临精工12.108.0719345.4211.12002896中大力德10.0013.9115098.109.08000837秦川机床5.629.0013125.9013.07300660江苏雷利14.3912.0412653.465.97688017绿的谐波10.067.4412653.436.00002403爱仕达7.5716.4210711.8211.81603305旭升集团5.355.149791.5111.65301368丰立智能20.0031.059715.336.83000795英洛华5.967.999360.729.12601727上海电气2.812.419313.843.65603319湘油泵10.0016.338250.846.57603270金帝股份10.0216.626882.1424.72603809豪能股份7.546.916819.289.17603667五洲新春6.2213.925860.242.69603915国茂股份6.026.455755.068.72002708光洋股份5.7510.395479.909.23002553南方精工8.8624.655409.415.72300488恒锋工具20.018.985396.8712.11301398星源卓镁20.0048.325281.977.80688165埃夫特11.9411.195150.832.73000981山子高科1.875.454810.746.23003021兆威机电8.116.974433.522.51603728鸣志电器7.175.053648.582.26002283天润工业6.096.443539.429.34002164宁波东力4.3414.943286.567.39301596瑞迪智驱9.0830.233120.044.89300709精研科技3.1210.622854.984.03300503昊志机电4.7923.012698.231.96002527新时达10.010.562539.8063.19600835上海机电7.374.922015.822.70603166福达股份5.077.401877.033.80301023江南奕帆14.9519.901681.924.82300825阿尔特5.776.731642.374.07300549优德精密4.139.841631.489.00301255通力科技4.4929.191352.034.40300421力星股份6.5214.791309.682.84603638艾迪精密5.171.311230.976.20001306夏厦精密4.9625.011000.913.68301261恒工精密13.5724.22984.721.68600967内蒙一机3.403.26972.081.67300817双飞集团5.1322.09884.861.68300585奥联电子12.1311.07799.232.48605208永茂泰6.519.71770.622.88301307美利信4.4110.19746.872.90300198纳川股份1.473.11525.648.02300403汉宇集团8.7128.60506.060.29002765蓝黛科技5.4614.39492.880.54300681英搏尔5.159.64459.880.77301550斯菱股份15.5611.20410.130.55002921联诚精密4.235.81371.364.48301007德迈仕5.019.34298.191.02603982泉峰汽车3.081.82200.274.86301298东利机械3.963.12195.674.55001288运机集团5.496.27192.321.29600243青海华鼎1.584.64132.302.03301107瑜欣电子2.028.16104.922.07600178东安动力3.543.70102.130.48002833弘亚数控3.932.4526.680.22002975博杰股份3.604.4521.560.18000678襄阳轴承3.8315.790.110.00603178圣龙股份3.302.01-8.25-0.10605389长龄液压2.571.59-28.66-0.49603032德新科技2.011.76-29.74-0.52000951中国重汽1.411.02-62.17-0.29000601韶能股份0.240.39-122.76-7.01300881盛德鑫泰4.533.69-139.46-2.16301170锡南科技2.474.81-153.84-3.99001282三联锻造4.7215.86-257.98-1.15301353普莱得3.024.46-278.24-8.90301229纽泰格2.633.27-293.67-8.91000816智慧农业1.0914.52-303.27-0.40301279金道科技3.847.54-337.28-7.02300780德恩精工3.628.94-366.91-2.51600081东风科技2.945.02-367.38-1.09688280精进电动3.311.58-373.93-10.32600960渤海汽车2.751.18-459.22-12.31300904威力传动4.399.56-535.25-4.90300879大叶股份2.683.92-559.90-4.33002434万里扬3.382.17-655.27-3.46000887中鼎股份4.518.38-684.74-0.35688162巨一科技2.155.09-815.73-9.17301233盛帮股份2.9611.35-854.73-8.45300539横河精密0.0814.06-1057.00-3.34300258精锻科技10.0317.16-1364.35-1.30603767中马传动4.2011.41-2215.47-4.81002472双环传动6.436.74-2251.44-1.17000009中国宝安0.111.03-2411.50-10.42002520日发精机5.4335.03-6072.03-2.92002850科达利6.253.51-6474.85-6.76601177杭齿前进9.987.25-9171.02-19.68002547春兴精工5.0024.50-11156.55-7.63（文章来源：证券时报网）