截至11月25日收盘，光纤概念上涨3.61%，位居概念板块涨幅第3，板块内，72股上涨，长光华芯、光库科技等20%涨停，永鼎股份、福晶科技、特发信息等涨停，长芯博创、炬光科技、科信技术等涨幅居前，分别上涨13.87%、13.87%、11.99%。跌幅居前的有杰普特、锐科激光、基康技术等，分别下跌0.79%、0.61%、0.54%。
　　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（%）F5G概念4.52中船系-0.95共封装光学(CPO)3.62兵装重组概念-0.36光纤概念3.61养鸡-0.36金属铅3.17国产航母-0.32海南自贸区3.13猪肉-0.03金属锌3.07中韩自贸区0.09赛马概念2.98可燃冰0.13WiFi 62.84预制菜0.14铜缆高速连接2.83同花顺中特估1000.15福建自贸区2.82超级品牌0.16　　资金面上看，今日光纤概念板块获主力资金净流入40.90亿元，其中，42股获主力资金净流入，12股主力资金净流入超亿元，净流入资金居首的是永鼎股份，今日主力资金净流入9.35亿元，净流入资金居前的还有长芯博创、光库科技、福晶科技等，主力资金分别净流入6.30亿元、5.39亿元、3.67亿元。
　　资金流入比率方面，福晶科技、永鼎股份、长飞光纤等流入比率居前，主力资金净流入率分别为45.00%、31.96%、29.99%。（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（%）600105永鼎股份10.0113.0293525.8731.96300548长芯博创13.8719.4962964.939.96300620光库科技20.0019.1153871.168.23002222福晶科技10.003.6536716.2645.00000063中兴通讯3.133.7532508.075.39300570太辰光9.2014.0722885.058.82688048长光华芯20.0013.5222596.0811.14601869长飞光纤9.992.3322293.0529.99002281光迅科技3.425.1915954.266.66300757罗博特科5.985.5111961.457.18688498源杰科技4.907.1111827.494.99300394天孚通信2.444.1911343.162.33000881中广核技7.368.679807.4115.71600498烽火通信3.353.114887.435.74688167炬光科技13.8710.764846.793.68300565科信技术11.9920.963891.776.31002429兆驰股份4.861.773822.447.63000725京东方A0.790.973616.392.62002008大族激光2.022.273537.314.46000070特发信息10.007.783384.623.94600487亨通光电2.832.092691.292.69300408三环集团4.491.462423.772.02600345长江通信5.575.152392.918.59600522中天科技0.641.652085.262.33688518联赢激光0.663.461370.274.76688025杰普特-0.791.711326.215.70301486致尚科技2.643.77991.884.65688143长盈通2.805.03980.865.40300292吴通控股1.464.77832.203.23000720新能泰山1.481.54739.3111.18301182凯旺科技4.843.66678.575.67300351永贵电器1.143.05426.893.16000890法尔胜1.602.72383.707.56301329信音电子2.0514.66335.221.69300447全信股份1.183.70319.752.79300398飞凯材料1.223.33176.630.44688170德龙激光3.063.40169.081.43002276万马股份1.162.82157.760.35300710万隆光电0.236.9582.030.61600497驰宏锌锗1.781.3158.230.14688450光格科技1.511.2841.992.42300504天邑股份2.071.5540.130.83603386骏亚科技1.741.45-0.42-0.01301289国缆检测1.021.15-30.50-0.62603042华脉科技4.2112.56-63.87-0.19300227光韵达0.232.60-64.40-0.64301328维峰电子0.682.37-144.38-2.88301202朗威股份1.002.77-221.70-5.45300747锐科激光-0.612.02-239.70-0.92300913兆龙互连2.352.08-243.36-0.93603690至纯科技1.383.35-257.31-0.70300265通光线缆1.391.76-380.74-4.87300557理工光科2.773.06-416.88-4.00300667必创科技1.773.14-447.02-5.12000586汇源通信2.934.25-455.02-4.14603618杭电股份3.312.76-562.35-3.65002491通鼎互联1.825.95-719.41-1.84688618三旺通信1.802.39-750.33-10.41300270中威电子1.868.38-827.29-3.28002522浙江众成1.612.69-830.92-6.78300698万马科技0.943.43-861.80-5.26603938三孚股份0.512.87-1059.71-5.44002829星网宇达0.156.53-1147.99-4.40603220中贝通信-0.352.02-1267.33-6.34002428云南锗业0.452.74-1724.03-3.86600869远东股份0.441.10-1781.49-10.59688260昀冢科技11.579.10-1808.86-5.12603688石英股份0.061.20-2043.85-8.67300079数码视讯0.883.49-2358.51-9.19300252金信诺1.915.21-3116.33-8.30002298中电鑫龙0.279.68-3732.19-5.23002415海康威视0.440.50-3972.40-2.90688313仕佳光子9.698.43-4926.92-1.69688195腾景科技4.6117.46-9506.48-2.19
（文章来源：证券时报网）