截至8月12日收盘，光纤概念上涨1.43%，位居概念板块涨幅第9，板块内，41股上涨，致尚科技、光库科技等20%涨停，中电鑫龙涨停，飞凯材料、源杰科技、仕佳光子等涨幅居前，分别上涨11.81%、10.71%、6.55%。跌幅居前的有基康技术、德龙激光、长江通信等，分别下跌3.90%、3.18%、2.93%。
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（%）脑机接口2.37PEEK材料-1.58光刻机2.26稀土永磁-1.53中国AI 502.01MLOps概念-1.39国家大基金持股1.83动物疫苗-1.34光刻胶1.68重组蛋白-1.14深圳国企改革1.56转基因-1.12牙科医疗1.51DRG/DIP-1.12液冷服务器1.46细胞免疫治疗-1.10光纤概念1.43培育钻石-1.04共封装光学(CPO)1.42航空发动机-1.03资金面上看，今日光纤概念板块获主力资金净流入7.98亿元，其中，30股获主力资金净流入，8股主力资金净流入超亿元，净流入资金居首的是中电鑫龙，今日主力资金净流入4.14亿元，净流入资金居前的还有天孚通信、光迅科技、仕佳光子等，主力资金分别净流入3.15亿元、2.48亿元、1.76亿元。
资金流入比率方面，中电鑫龙、光库科技、光迅科技等流入比率居前，主力资金净流入率分别为51.10%、49.10%、11.60%。（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（%）002298中电鑫龙10.0314.7541425.2351.10300394天孚通信3.134.6631481.508.19002281光迅科技2.265.3424778.5811.60688313仕佳光子6.559.4717585.237.07301486致尚科技20.0029.0015053.238.47600498烽火通信4.135.9712264.807.10300570太辰光3.7911.9711749.004.16300398飞凯材料11.8122.5511172.233.96002415海康威视1.390.739448.204.82300548长芯博创0.926.968871.455.17301202朗威股份6.0736.535727.238.34300620光库科技19.990.695510.0749.10300252金信诺2.2010.895271.867.36300698万马科技2.0011.455178.907.96688167炬光科技3.657.543730.895.44301182凯旺科技1.775.191533.388.95603042华脉科技0.307.101207.086.41300757罗博特科1.993.561114.251.25300351永贵电器1.329.27917.872.16600497驰宏锌锗-0.700.95851.113.14688195腾景科技1.253.03794.374.50300667必创科技1.144.06657.975.62300292吴通控股0.403.20503.002.84300710万隆光电0.053.71349.335.60002491通鼎互联0.601.98344.972.98600487亨通光电1.423.81196.730.12688450光格科技0.331.34104.245.21603386骏亚科技0.483.0347.560.33688170德龙激光-3.182.7846.880.42688618三旺通信-0.971.169.320.26688260昀冢科技4.425.86-15.89-0.09688025杰普特0.432.05-47.39-0.21603688石英股份0.431.90-49.98-0.14301328维峰电子0.396.59-129.95-1.24301329信音电子-0.553.38-223.61-5.10000720新能泰山-0.820.76-316.70-9.13000586汇源通信-1.657.07-317.25-1.85301289国缆检测-0.441.25-392.47-7.81601869长飞光纤1.913.64-454.68-0.55300079数码视讯-0.512.25-455.47-2.71300504天邑股份-0.431.25-465.04-10.47300557理工光科-1.081.79-539.61-8.82002522浙江众成0.002.62-568.88-4.55603618杭电股份-0.601.57-581.87-8.10600869远东股份-1.321.54-587.51-2.88300565科信技术0.003.62-617.94-5.74300408三环集团0.860.67-648.24-1.48688518联赢激光2.514.59-950.12-2.65688143长盈通2.483.94-1107.10-5.94002829星网宇达-1.716.56-1464.36-6.80000881中广核技-1.221.46-1514.97-15.38000890法尔胜-2.887.09-1725.42-13.13300227光韵达-1.063.62-1760.73-11.98300265通光线缆-1.863.11-1977.73-13.81603690至纯科技0.513.71-2453.11-6.74000070特发信息0.3315.61-2516.43-1.98603220中贝通信-0.501.86-2907.01-16.45002429兆驰股份0.220.67-2993.85-21.81600345长江通信-2.934.36-2999.93-11.85300913兆龙互连-0.575.27-3104.24-4.50300447全信股份-1.476.67-3327.25-14.72300747锐科激光-2.844.26-5000.21-7.79600522中天科技0.412.87-6049.90-4.24002276万马股份-1.166.37-6699.99-6.76002428云南锗业-1.374.61-8891.43-13.28688498源杰科技10.717.96-10664.53-8.50600105永鼎股份-0.675.10-10988.46-16.76002008大族激光2.6018.29-52637.61-8.66联丰优配提示：文章来自网络，不代表本站观点。
