| 1 |  CSCO•US•NASDAQ $311.74B·$80.86·+4.20% | | $311.74B | $80.86 | +4.20% | 22.9M | |
| 2 |  Foxconn Industrial Internet Co Ltd 601138•CN•SHG $146.81B·$7.08·+0.00% | | $146.81B | $7.08 | +0.00% | 110.8M | |
| 3 |  Shandong Zhongji Electrical Equipment Co Ltd 300308•CN•SHE $87.91B·$87.49·+4.00% | | $87.91B | $87.49 | +4.00% | 28.3M | |
| 4 |  Eoptolink Technology Inc Ltd 300502•CN•SHE $57.96B·$67.88·+8.61% | | $57.96B | $67.88 | +8.61% | 40.7M | |
| 5 | NO NOKIA-SEK•SE•ST $48.22B·$8.16·-5.58% | | $48.22B | $8.16 | -5.58% | 379.4K | |
| 6 |  NOKIA•FI•HE $48.15B·$8.13·-5.98% | | $48.15B | $8.13 | -5.98% | 8.7M | |
| 7 | CI CIEN•US•NYSE $47.73B·$429.38·+11.45% | | $47.73B | $429.38 | +11.45% | 3.4M | |
| 8 |  NOA3•DE•XETRA $46.25B·$8.17·-4.15% | | $46.25B | $8.17 | -4.15% | 300.5K | |
| 9 |  Telefonaktiebolaget LM Ericsson Class B ERIBR•FI•HE $40.44B·$11.44·-2.73% | | $40.44B | $11.44 | -2.73% | 367 | |
| 10 |  Telefonaktiebolaget LM Ericsson (publ) ERCG•DE•XETRA $40.06B·$11.42·-5.00% | | $40.06B | $11.42 | -5.00% | 111 | |
| 11 |  Telefonaktiebolaget LM Ericsson (publ) ERIC-B•SE•ST $39.88B·$11.51·-1.87% | | $39.88B | $11.51 | -1.87% | 5.5M | |
| 12 |  Telefonaktiebolaget LM Ericsson (publ) ERIC-A•SE•ST $39.87B·$11.38·-3.10% | | $39.87B | $11.38 | -3.10% | 52.8K | |
| 13 | ER Telefonaktiebolaget LM Ericsson Class B ERIXF•US•PINK $39.53B·$11.70·+2.63% | | $39.53B | $11.70 | +2.63% | - | |
| 14 |  Telefonaktiebolaget LM Ericsson (publ) ERCB•DE•XETRA $38.82B·$11.47·-2.50% | | $38.82B | $11.47 | -2.50% | 3.8K | |
| 15 | ER Telefonaktiebolaget LM Ericsson B ADR ERIC•US•NASDAQ $38.49B·$11.46·-0.09% | | $38.49B | $11.46 | -0.09% | 8.4M | |
| 16 | 30 Suzhou TFC Optical Communication Co Ltd 300394•CN•SHE $36.41B·$43.33·-1.51% | | $36.41B | $43.33 | -1.51% | 30.9M | |
| 17 |  ASTS•US•NASDAQ $32.98B·$86.98·-4.14% | | $32.98B | $86.98 | -4.14% | 9.9M | |
| 18 |  000063•CN•SHE $25.73B·$4.77·-9.19% | | $25.73B | $4.77 | -9.19% | 67.9M | |
| 19 |  2345•TW•TW $25.40B·$47.95·-4.06% | | $25.40B | $47.95 | -4.06% | 4.3M | |
| 20 | 68 Yangtze Optical Fibre & Cable 6869•HK•HK $24.80B·$21.06·+5.57% | | $24.80B | $21.06 | +5.57% | 34.6M | |
| 21 | 60 Yangtze Optical Fibre and Cable Joint Stock Ltd Co 601869•CN•SHG $23.81B·$33.84·+0.00% | | $23.81B | $33.84 | +0.00% | 19.5M | |
| 22 |  0763•HK•HK $22.13B·$2.91·-8.51% | | $22.13B | $2.91 | -8.51% | 8.8M | |
| 23 | 60 Hengtong Optic Electric Co Ltd 600487•CN•SHG $15.60B·$6.44·+0.00% | | $15.60B | $6.44 | +0.00% | 138.7M | |
| 24 | 30 Ruijie Networks Co. Ltd. A 301165•CN•SHE $9.81B·$11.88·-8.80% | | $9.81B | $11.88 | -8.80% | 9.0M | |
| 25 | 68 688027•CN•SHG $9.49B·$86.16·+0.00% | | $9.49B | $86.16 | +0.00% | 2.1M | |
| 26 | 60 Fiberhome Telecommunication Technologies Co Ltd 600498•CN•SHG $9.39B·$6.38·+0.00% | | $9.39B | $6.38 | +0.00% | 93.8M | |
| 27 | 00 Accelink Technologies Co Ltd 002281•CN•SHE $9.37B·$11.58·-4.46% | | $9.37B | $11.58 | -4.46% | 41.9M | |
| 28 | 68 CICT Mobile Communication Technology Co. Ltd. A 688387•CN•SHG $7.81B·$2.07·+0.00% | | $7.81B | $2.07 | +0.00% | 63.6M | |
| 29 |  Sangfor Technologies Inc Class A 300454•CN•SHE $7.17B·$15.04·-12.49% | | $7.17B | $15.04 | -12.49% | 9.6M | |
| 30 | AA AAOI•US•NASDAQ $7.07B·$113.90·+22.96% | | $7.07B | $113.90 | +22.96% | 16.5M | |
| 31 | 00 000547•CN•SHE $6.90B·$3.91·-14.24% | | $6.90B | $3.91 | -14.24% | 225.7M | |
| 32 | 30 Yealink Network Technology Corp Ltd 300628•CN•SHE $6.50B·$4.78·-2.69% | | $6.50B | $4.78 | -2.69% | 9.6M | |
| 33 | AA AAC Technologies Holdings Inc AACAF•US•PINK $6.18B·$4.85·+0.00% | | $6.18B | $4.85 | +0.00% | - | |
| 34 | 00 Guangzhou Haige Communications Group Incorporated Co 002465•CN•SHE $6.14B·$2.09·-8.90% | | $6.14B | $2.09 | -8.90% | 74.4M | |
| 35 | 60 Wingtech Technology Co Ltd 600745•CN•SHG $6.05B·$4.66·+0.00% | | $6.05B | $4.66 | +0.00% | 21.3M | |
| 36 | 30 Advanced Fiber Resources Zhuhai Ltd 300620•CN•SHE $5.86B·$26.07·+17.27% | | $5.86B | $26.07 | +17.27% | 29.5M | |
| 37 | ET ETL•GB•LSE $5.80B·$4.93·+0.00% | | $5.80B | $4.93 | +0.00% | 32 | |
| 38 | 60 600105•CN•SHG $5.76B·$3.66·+0.00% | | $5.76B | $3.66 | +0.00% | 92.0M | |
| 39 | 20 AAC Technologies Holdings Inc 2018•HK•HK $5.74B·$4.44·+4.07% | | $5.74B | $4.44 | +4.07% | 12.8M | |
| 40 | 60 CIG ShangHai Co Ltd Class A 603083•CN•SHG $5.56B·$15.35·-5.94% | | $5.56B | $15.35 | -5.94% | 19.9M | |
| 41 | 60 600562•CN•SHG $4.70B·$3.72·+0.00% | | $4.70B | $3.72 | +0.00% | 15.6M | |
| 42 | 61 6166•HK•HK $4.67B·$9.78·+0.59% | | $4.67B | $9.78 | +0.59% | 3.3M | |
| 43 |  AAC Technologies Holdings Inc AACAY•US•PINK $4.65B·$4.44·+8.92% | | $4.65B | $4.44 | +8.92% | 1.9K | |
| 44 | BD BDC•US•NYSE $4.52B·$118.69·+4.20% | | $4.52B | $118.69 | +4.20% | 272.8K | |
| 45 | 30 Linktel Technologies Co. Ltd. A 301205•CN•SHE $4.47B·$31.87·+0.78% | | $4.47B | $31.87 | +0.78% | 12.1M | |
| 46 | 68 688322•CN•SHG $4.47B·$10.83·+0.00% | | $4.47B | $10.83 | +0.00% | 7.0M | |
| 47 | 30 T&S Communications Co Ltd 300570•CN•SHE $4.21B·$16.64·-2.38% | | $4.21B | $16.64 | -2.38% | 18.5M | |
| 48 | 68 Optowide Technologies Co. Ltd. A 688195•CN•SHG $4.10B·$38.73·+0.00% | | $4.10B | $38.73 | +0.00% | 11.2M | |
| 49 | HU HUBN•CH•SW $4.03B·$222.82·+0.23% | | $4.03B | $222.82 | +0.23% | 45.0K | |
| 50 | 30 Jushri Technologies Inc Class A 300762•CN•SHE $3.56B·$4.90·-9.87% | | $3.56B | $4.90 | -9.87% | 22.4M | |