截至5月12日收盘，光纤概念上涨1.78%，位居概念板块涨幅第2，板块内，50股上涨，唯科科技、通光线缆等20%涨停，石英股份、云南锗业、远东股份等涨停，吴通控股、菲利华、鼎通科技等涨幅居前，分别上涨15.03%、12.71%、9.33%。跌幅居前的有致尚科技、永贵电器、三旺通信等，分别下跌6.95%、4.38%、4.12%。
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（%）兵装重组概念2.01猪肉-3.16光纤概念1.78禽流感-2.86柔性直流输电1.54猴痘概念-2.63特高压1.07动物疫苗-2.44PET铜箔0.99DRG/DIP-2.42共封装光学(CPO)0.70养鸡-2.35赛马概念0.68高压氧舱-2.32抽水蓄能0.63MLOps概念-2.25中芯国际概念0.60肝炎概念-2.22光刻机0.52家庭医生-2.21资金面上看，今日光纤概念板块获主力资金净流出70.47亿元，其中，34股获主力资金净流入，15股主力资金净流入超亿元，净流入资金居首的是菲利华，今日主力资金净流入10.25亿元，净流入资金居前的还有天孚通信、通光线缆、云南锗业等，主力资金分别净流入6.83亿元、6.16亿元、4.85亿元。
资金流入比率方面，通光线缆、浙江众成、泰和新材等流入比率居前，主力资金净流入率分别为28.04%、18.91%、15.72%。（数据宝）
光纤概念资金流入榜
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（%）300395菲利华12.7114.56102533.509.89300394天孚通信3.176.5168276.523.93300265通光线缆20.0021.4261550.5928.04002428云南锗业10.0017.2648541.444.51601869长飞光纤2.794.4041776.475.61603618杭电股份8.4517.3634222.497.08688668鼎通科技9.336.7332518.4914.59603688石英股份10.007.4521707.367.77601868中国能建2.154.5417894.853.70300757罗博特科-0.434.4716079.324.63600869远东股份9.993.0315048.1410.02300747锐科激光1.677.5914549.289.54002254泰和新材9.987.7613278.9215.72000725京东方A-0.481.7012956.285.00002522浙江众成9.968.9611488.5518.91600184光电股份6.6014.869364.273.77688143长盈通7.5412.498260.907.19300667必创科技8.3124.867061.428.06000070特发信息3.1118.066630.272.00603938三孚股份8.0810.006590.024.67300252金信诺4.6116.185131.593.31300292吴通控股15.0340.724990.181.57002429兆驰股份2.283.914943.652.09603690至纯科技1.406.064712.197.60301196唯科科技20.0017.424616.182.19301172君逸数码8.6613.883911.748.03301349信德新材0.006.822657.977.57300079数码视讯1.194.462165.736.37603386骏亚科技4.639.841155.682.30301182凯旺科技-2.823.33801.233.78600674川投能源1.181.00730.800.97300557理工光科0.875.06401.251.70688450光格科技-1.765.64311.392.30300227光韵达2.646.40269.190.82301289国缆检测-1.331.04-91.22-2.00000881中广核技-0.621.62-99.61-0.84300270中威电子0.827.45-141.20-0.50300447全信股份1.827.15-184.74-0.63002643万润股份-1.211.71-229.47-0.87001229魅视科技-3.523.94-231.93-3.01301329信音电子-0.535.97-359.12-3.81300698万马科技-0.743.73-383.53-2.24300398飞凯材料1.9213.23-531.27-0.18300710万隆光电-2.334.83-703.25-5.86688498源杰科技6.594.20-824.41-0.13300516久之洋-2.982.16-951.08-4.38300504天邑股份-0.595.22-975.20-4.58000586汇源通信-0.6710.83-1007.23-2.52688518联赢激光-0.884.69-1263.52-2.68603703盛洋科技-1.022.91-1331.67-7.53300913兆龙互连-0.782.96-1399.88-3.15688618三旺通信-4.126.77-1542.48-4.53002829星网宇达-2.524.51-1543.96-10.05301202朗威股份-3.206.84-1966.38-17.58600372中航机载-1.751.23-2013.82-2.52000890法尔胜0.3017.69-2045.37-2.05688170德龙激光-0.715.98-2781.56-6.87002298中电鑫龙-1.7612.64-3183.42-3.37301517陕西华达-1.107.12-3305.42-6.56688418震有科技-1.774.13-3542.30-8.47603042华脉科技2.7816.10-4230.78-7.05000720新能泰山-2.4020.82-6756.99-4.43600498烽火通信0.6810.31-7058.55-0.91688260昀冢科技0.3711.69-7505.75-10.35600497驰宏锌锗0.004.06-7855.49-3.79600487亨通光电0.157.24-9167.97-0.68688400凌云光-1.664.00-9197.61-7.65300408三环集团-0.011.26-9825.47-4.72688025杰普特-1.354.97-11119.79-6.37002491通鼎互联9.9910.88-11444.44-3.66301486致尚科技-6.9515.69-12098.57-4.51600345长江通信2.1214.08-13066.10-7.31688167炬光科技-0.657.30-13465.90-4.36300351永贵电器-4.3812.85-13756.90-15.21603220中贝通信-3.769.90-15031.85-11.51600206有研新材-2.8911.35-19922.00-6.55688195腾景科技-2.556.16-20199.08-6.71688205德科立8.8111.86-20435.74-3.71688048长光华芯-0.426.76-20657.63-3.94300548长芯博创-1.405.52-22087.28-5.38002025航天电器-1.915.56-25835.55-13.62002222福晶科技4.3014.55-27195.74-3.64688313仕佳光子1.336.69-27970.85-4.99300620光库科技-1.616.63-30405.94-6.92600105永鼎股份1.7913.11-35696.52-3.48002008大族激光0.296.95-37042.44-4.20002179中航光电0.596.73-47345.36-8.09300570太辰光-1.1717.52-52574.32-8.60002415海康威视-2.260.87-57932.78-21.02000063中兴通讯-2.613.15-85141.03-17.47002281光迅科技1.3610.94-128284.04-7.50002384东山精密0.536.60-157193.12-7.75600522中天科技0.5012.54-291665.36-15.38美港通证券提示：文章来自网络，不代表本站观点。
