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South Korean (KOSPI) Communications Industry Analysis

UpdatedJun 01, 2026
DataAggregated Company Financials
Companies54
  • 7D-8.1%
  • 3M67.7%
  • 1Y157.8%
  • YTD126.8%

Over the last 7 days, the Communications industry has dropped 8.1%, driven by a pullback from Taihan Fiber Optics of 15%. In contrast, CNSLINK Co has gained 6.5%. Over the past 12 months, the industry was up 158%. As for the next few years, earnings are expected to grow by 75% per annum.

Industry Valuation and Performance

Has the South Korean Communications Industry valuation changed over the past few years?

DateMarket CapRevenueEarningsPEAbsolute PEPS
Tue, 02 Jun 2026₩19.7t₩12.0t-₩74,522,439,580.0017.6x-264.1x1.6x
Thu, 30 Apr 2026₩17.8t₩10.9t-₩321,114,704,160.0017x-55.5x1.6x
Sat, 28 Mar 2026₩14.1t₩10.7t-₩370,679,678,810.0012.1x-37.9x1.3x
Mon, 23 Feb 2026₩10.7t₩10.4t-₩432,455,395,890.009.7x-24.7x1x
Wed, 21 Jan 2026₩8.6t₩10.4t-₩432,455,395,890.008.5x-19.8x0.8x
Fri, 19 Dec 2025₩7.7t₩10.4t-₩432,455,395,890.009.1x-17.7x0.7x
Sun, 16 Nov 2025₩7.4t₩10.2t-₩383,110,081,160.0016x-19.2x0.7x
Tue, 14 Oct 2025₩7.1t₩10.2t-₩380,569,757,880.0015.6x-18.8x0.7x
Thu, 11 Sep 2025₩7.0t₩10.2t-₩380,569,757,880.0016x-18.3x0.7x
Sat, 09 Aug 2025₩7.1t₩9.9t-₩379,227,306,630.008.3x-18.7x0.7x
Mon, 07 Jul 2025₩6.8t₩9.8t-₩368,414,338,450.008.5x-18.5x0.7x
Wed, 04 Jun 2025₩6.7t₩9.8t-₩368,414,338,450.007.7x-18.2x0.7x
Fri, 02 May 2025₩6.6t₩9.9t-₩315,561,137,404.009.9x-20.8x0.7x
Sun, 30 Mar 2025₩6.2t₩10.0t-₩276,159,775,530.0012.1x-22.6x0.6x
Tue, 25 Feb 2025₩7.1t₩9.8t-₩356,477,050,850.0014.6x-20x0.7x
Thu, 23 Jan 2025₩7.4t₩9.8t-₩356,477,050,850.0015.5x-20.7x0.8x
Sat, 21 Dec 2024₩6.8t₩9.8t-₩356,427,263,350.0015.1x-19.1x0.7x
Mon, 18 Nov 2024₩7.0t₩9.4t-₩254,944,218,320.0016.3x-27.4x0.7x
Wed, 16 Oct 2024₩7.8t₩9.4t-₩252,701,709,910.0016x-30.8x0.8x
Fri, 13 Sep 2024₩7.1t₩9.4t-₩252,701,709,910.0015.1x-27.9x0.7x
Sun, 11 Aug 2024₩7.7t₩9.3t-₩403,222,198,500.0013.4x-19.2x0.8x
Tue, 09 Jul 2024₩8.4t₩9.3t-₩403,222,198,500.0015x-20.9x0.9x
Thu, 06 Jun 2024₩8.4t₩9.5t-₩432,175,440,150.0016.4x-19.5x0.9x
Sat, 04 May 2024₩7.7t₩9.1t-₩408,177,925,510.0017.3x-18.9x0.8x
Mon, 01 Apr 2024₩7.6t₩9.1t-₩408,177,925,510.0018.5x-18.7x0.8x
Wed, 28 Feb 2024₩7.4t₩9.2t-₩371,648,322,868.0015.2x-19.9x0.8x
Fri, 26 Jan 2024₩7.5t₩9.2t-₩371,648,322,868.0015.3x-20.1x0.8x
Sun, 24 Dec 2023₩7.1t₩9.4t-₩371,013,240,318.0017.4x-19.2x0.8x
Tue, 21 Nov 2023₩7.0t₩9.5t-₩201,880,980,410.0024.1x-34.9x0.7x
Thu, 19 Oct 2023₩6.9t₩9.5t-₩132,281,847,820.0016.4x-52.1x0.7x
Sat, 16 Sep 2023₩7.2t₩9.5t-₩132,281,847,820.0017.2x-54.5x0.8x
Mon, 14 Aug 2023₩7.2t₩9.9t₩81.4b12.1x88.3x0.7x
Wed, 12 Jul 2023₩7.4t₩9.9t₩81.4b12.9x90.5x0.7x
Fri, 09 Jun 2023₩7.6t₩9.9t₩81.4b13.6x93.4x0.8x
Price to Earnings Ratio

93.4x


Total Market Cap: ₩7.6tTotal Earnings: ₩81.4bTotal Revenue: ₩9.9tTotal Market Cap vs Earnings and Revenue0%0%0%
South Korean Communications Industry Price to Earnings3Y Average -20.9x202420252026
Current Industry PE
  • Investors are optimistic on the South Korean Communications industry, and appear confident in long term growth rates.
  • The 3-year average PS ratio of 0.82x is lower than the industry's current PS ratio of 1.6x.
Past Earnings Growth
  • Total earnings for the Communications industry have declined over the last three years, with the industry now making a loss overall.
  • Meanwhile revenues have grown 6.5% per year.
  • This means that although more sales are being generated, either the cost of doing business or the level of investment back into businesses has increased, which has decreased profits.

Industry Trends

Which industries have driven the changes within the South Korean Tech industry?

KR Market6.68%
Tech13.27%
Communications-8.15%
Communications Equipment-8.15%
Industry PEThere are no additional sub-industries under this industry.
Forecasted GrowthThere are no additional sub-industries under this industry.

Top Stock Gainers and Losers

Which companies have driven the market over the last 7 days?

CompanyLast Price7D1YValuation
A245450 CNSLINK Co₩1.60k6.6%
+₩156.4m
45.4%n/a

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