| 1 |  CSCO•US•NASDAQ $381.44B·$98.72·+7.73% | | $381.44B | $98.72 | +7.73% | 30.3M | |
| 2 |  Foxconn Industrial Internet Co Ltd 601138•CN•SHG $184.78B·$9.68·+4.39% | | $184.78B | $9.68 | +4.39% | 272.4M | |
| 3 |  Shandong Zhongji Electrical Equipment Co Ltd 300308•CN•SHE $145.07B·$138.23·+9.83% | | $145.07B | $138.23 | +9.83% | 32.3M | |
| 4 |  Eoptolink Technology Inc Ltd 300502•CN•SHE $80.67B·$82.88·+7.89% | | $80.67B | $82.88 | +7.89% | 58.1M | |
| 5 |  CIEN•US•NYSE $77.50B·$581.47·+0.81% | | $77.50B | $581.47 | +0.81% | 2.4M | |
| 6 |  NOKIA•FI•HE $75.01B·$13.40·+0.40% | | $75.01B | $13.40 | +0.40% | 19.1M | |
| 7 | NO NOKIA-SEK•SE•ST $74.79B·$13.40·+0.61% | | $74.79B | $13.40 | +0.61% | 804.0K | |
| 8 | NO NOKBF•US•PINK $71.79B·$13.80·+4.93% | | $71.79B | $13.80 | +4.93% | 18.1K | |
| 9 |  NOA3•DE•XETRA $71.60B·$13.43·+1.02% | | $71.60B | $13.43 | +1.02% | 907.1K | |
| 10 | NO NOK•US•NYSE $71.57B·$13.92·+5.53% | | $71.57B | $13.92 | +5.53% | 143.9M | |
| 11 |  LITE•US•NASDAQ $70.29B·$1,053.09·+11.52% | | $70.29B | $1,053.09 | +11.52% | 9.4M | |
| 12 |  UI•US•NYSE $50.96B·$738.61·-28.17% | | $50.96B | $738.61 | -28.17% | 266.2K | |
| 13 | 60 Yangtze Optical Fibre and Cable Joint Stock Ltd Co 601869•CN•SHG $47.78B·$58.86·+10.87% | | $47.78B | $58.86 | +10.87% | 19.4M | |
| 14 |  2345•TW•TW $44.42B·$82.66·+4.23% | | $44.42B | $82.66 | +4.23% | 8.5M | |
| 15 | 68 Yangtze Optical Fibre & Cable 6869•HK•HK $40.23B·$33.14·+19.76% | | $40.23B | $33.14 | +19.76% | 15.6M | |
| 16 |  Telefonaktiebolaget LM Ericsson Class B ERIBR•FI•HE $40.07B·$12.39·+2.93% | | $40.07B | $12.39 | +2.93% | 3.4K | |
| 17 | ER Telefonaktiebolaget LM Ericsson Class B ERIXF•US•PINK $39.53B·$12.39·+4.29% | | $39.53B | $12.39 | +4.29% | 6.3K | |
| 18 |  Telefonaktiebolaget LM Ericsson (publ) ERCG•DE•XETRA $39.52B·$11.88·-1.37% | | $39.52B | $11.88 | -1.37% | 170 | |
| 19 |  Telefonaktiebolaget LM Ericsson (publ) ERCB•DE•XETRA $39.48B·$12.44·+3.27% | | $39.48B | $12.44 | +3.27% | 25.7K | |
| 20 |  Telefonaktiebolaget LM Ericsson (publ) ERIC-A•SE•ST $39.41B·$12.41·+2.88% | | $39.41B | $12.41 | +2.88% | 18.3K | |
| 21 |  Telefonaktiebolaget LM Ericsson (publ) ERIC-B•SE•ST $39.38B·$12.44·+3.20% | | $39.38B | $12.44 | +3.20% | 8.8M | |
| 22 | ER Telefonaktiebolaget LM Ericsson B ADR ERIC•US•NASDAQ $38.49B·$12.49·+3.91% | | $38.49B | $12.49 | +3.91% | 10.9M | |
| 23 | 30 Suzhou TFC Optical Communication Co Ltd 300394•CN•SHE $36.94B·$48.80·+4.98% | | $36.94B | $48.80 | +4.98% | 46.4M | |
| 24 |  ASTS•US•NASDAQ $32.98B·$82.55·+16.79% | | $32.98B | $82.55 | +16.79% | 32.6M | |
| 25 | 60 Hengtong Optic Electric Co Ltd 600487•CN•SHG $28.00B·$11.03·+4.44% | | $28.00B | $11.03 | +4.44% | 238.9M | |
| 26 |  000063•CN•SHE $27.36B·$5.75·+2.25% | | $27.36B | $5.75 | +2.25% | 164.6M | |
| 27 | ZT ZTCOF•US•PINK $24.36B·$2.70·+0.00% | | $24.36B | $2.70 | +0.00% | - | |
| 28 | 00 Accelink Technologies Co Ltd 002281•CN•SHE $21.43B·$29.23·+31.81% | | $21.43B | $29.23 | +31.81% | 77.0M | |
| 29 |  0763•HK•HK $16.72B·$3.50·-0.07% | | $16.72B | $3.50 | -0.07% | 19.5M | |
| 30 | 30 Ruijie Networks Co. Ltd. A 301165•CN•SHE $11.47B·$15.04·+0.67% | | $11.47B | $15.04 | +0.67% | 13.2M | |
| 31 | 60 Fiberhome Telecommunication Technologies Co Ltd 600498•CN•SHG $11.38B·$8.62·+20.62% | | $11.38B | $8.62 | +20.62% | 179.4M | |
| 32 | 60 600105•CN•SHG $10.71B·$7.56·+17.67% | | $10.71B | $7.56 | +17.67% | 186.4M | |
| 33 | 68 CICT Mobile Communication Technology Co. Ltd. A 688387•CN•SHG $10.60B·$3.30·+10.16% | | $10.60B | $3.30 | +10.16% | 136.7M | |
| 34 | 18 Shanghai Xizhi Technology Co., Ltd. 1879•HK•HK $10.44B·$111.65·-1.63% | | $10.44B | $111.65 | -1.63% | 662.6K | |
| 35 |  CIG ShangHai Co Ltd Class A 603083•CN•SHG $9.81B·$29.08·+10.37% | | $9.81B | $29.08 | +10.37% | 33.6M | |
| 36 | 30 Advanced Fiber Resources Zhuhai Ltd 300620•CN•SHE $9.24B·$39.12·+7.56% | | $9.24B | $39.12 | +7.56% | 17.4M | |
| 37 | 68 688027•CN•SHG $8.93B·$91.67·+5.00% | | $8.93B | $91.67 | +5.00% | 4.4M | |
| 38 |  Sangfor Technologies Inc Class A 300454•CN•SHE $7.87B·$18.99·+2.83% | | $7.87B | $18.99 | +2.83% | 22.1M | |
| 39 | AA AAOI•US•NASDAQ $7.07B·$184.90·+3.56% | | $7.07B | $184.90 | +3.56% | 16.2M | |
| 40 | 30 Yealink Network Technology Corp Ltd 300628•CN•SHE $6.84B·$5.70·+5.32% | | $6.84B | $5.70 | +5.32% | 15.0M | |
| 41 | 68 Optowide Technologies Co. Ltd. A 688195•CN•SHG $6.76B·$55.23·+11.16% | | $6.76B | $55.23 | +11.16% | 7.2M | |
| 42 | HU HUBN•CH•SW $6.40B·$362.23·+3.87% | | $6.40B | $362.23 | +3.87% | 75.0K | |
| 43 | 00 Guangzhou Haige Communications Group Incorporated Co 002465•CN•SHE $6.25B·$2.51·+3.95% | | $6.25B | $2.51 | +3.95% | 112.5M | |
| 44 | AA AAC Technologies Holdings Inc AACAF•US•PINK $6.18B·$4.80·-1.03% | | $6.18B | $4.80 | -1.03% | - | |
| 45 | 61 6166•HK•HK $5.99B·$18.60·+9.47% | | $5.99B | $18.60 | +9.47% | 13.6M | |
| 46 | 00 000547•CN•SHE $5.96B·$4.24·+15.47% | | $5.96B | $4.24 | +15.47% | 379.5M | |
| 47 | 20 AAC Technologies Holdings Inc 2018•HK•HK $5.49B·$5.03·+4.29% | | $5.49B | $5.03 | +4.29% | 6.7M | |
| 48 | 30 Linktel Technologies Co. Ltd. A 301205•CN•SHE $5.35B·$42.93·+11.55% | | $5.35B | $42.93 | +11.55% | 10.2M | |
| 49 | 68 688322•CN•SHG $5.20B·$12.82·+7.07% | | $5.20B | $12.82 | +7.07% | 11.2M | |
| 50 | 30 T&S Communications Co Ltd 300570•CN•SHE $5.07B·$26.29·+24.28% | | $5.07B | $26.29 | +24.28% | 41.5M | |