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Market cap rankings ／ By theme ／ Copper Interconnect & Cables

Copper Interconnect & Cables Companies

Copper Interconnect & Cables ｜ 16 companies · combined $424.7B · 2.0% of the chain ｜ Data date October 31, 2026
Companies
16
Copper Interconnect & Cables market cap
$424.7B
Share of chain
2.0%
Segments
1

Copper Interconnect & Cables · Companies by Market Cap (October 31, 2026)

#CompanyMarket Market cap% of themeToday 30 daysCloseSegment
1Amphenol APHUS$195.6B46.0%-3.39%79.30 USDCopper Interconnect & Cables
2TE Connectivity TELUS$61.2B14.4%-4.37%213.03 USDCopper Interconnect & Cables
3Luxshare Precision 002475SZ$52.9B12.5%-5.14%45.60 CNYCopper Interconnect & Cables
4Fujikura 5803.TJP$44.1B10.4%-6.60%3,918.00 JPYCopper Interconnect & Cables
5Sumitomo Electric Industries 5802.TJP$35.6B8.4%-5.35%1,770.00 JPYCopper Interconnect & Cables
6Furukawa Electric 5801.TJP$12.6B3.0%-8.45%2,806.00 JPYCopper Interconnect & Cables
7Jarllytec 3533.TWTW$6.4B1.5%-2.11%1,860.00 TWDCopper Interconnect & Cables
8Foxconn Interconnect Technology 6088.HKHK$3.1B0.7%-4.42%3.35 HKDCopper Interconnect & Cables
9Woer Heat-Shrinkable 002130SZ$2.9B0.7%-3.54%13.88 CNYCopper Interconnect & Cables
10Electric Connector Technology 300679SZ$2.2B0.5%-0.26%34.60 CNYCopper Interconnect & Cables
11Dongguan dtc 688668SH$2.1B0.5%-7.82%100.62 CNYCopper Interconnect & Cables
12Recodeal Interconnect System 688800SH$1.5B0.3%-8.67%33.70 CNYCopper Interconnect & Cables
13Zhaolong Interconnect 300913SZ$1.4B0.3%-1.96%27.55 CNYCopper Interconnect & Cables
14Yihua-Typical 002897SZ$1.1B0.3%-5.78%38.64 CNYCopper Interconnect & Cables
15Japan Aviation Electronics 6807.TJP$1.1B0.3%-2.01%2,485.00 JPYCopper Interconnect & Cables
16Kingsignal Technology 300252SZ$916M0.2%-4.79%8.94 CNYCopper Interconnect & Cables

The Copper Interconnect & Cables theme covers 16 companies across the AI compute value chain, with a combined market cap of $424.7 billion ($424.7B) — 2.0% of the $20.84T tracked chain-wide, spanning 1 segments.

These companies are concentrated in: Copper Interconnect & Cables (100.0%).

"% of theme" is the company's share of the theme's combined market cap; the "Segment" column links to each segment ranking. A company may belong to multiple themes (e.g. both GPU & AI Chips and AI ASIC), enabling cross-segment discovery.