SKM vs PEN

Comparison between SK Telecom Co Ltd (SKM, Company) and Penumbra Inc (PEN, Company).

SKM is from the Communication Services sector, while PEN is from the Healthcare sector.

5-Year PerformanceSKM has outperformed PEN, delivering a return of +5.8% compared to +2.2%

SKM vs PEN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	SKM(COMPANY)	PEN(COMPANY)
Market Cap	$12B	$12B
Max Drawdown	78.02%	62.64%
Sharpe Ratio	0.94	0.72
5Y Beta	0.39	0.52
Industry	Telecom Services	Medical Devices
P/E Ratio	50.87	75.58
Forward P/E	18.94	62.89
PEG Ratio	0.69	0.73
Dividend Yield	3.02%	N/A
5Y Dividends CAGR	55.29%	N/A
5Y EPS CAGR	-28.75%	46.16%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-10.57%	1.71%
P/S Ratio	0.00	8.61
P/B Ratio	1.47	8.44

Market Cap

SKM

$12B

Winner

PEN

$12B

Max Drawdown

SKM

78.02%

Winner

PEN

62.64%

Sharpe Ratio

Winner

SKM

0.94

PEN

0.72

5Y Beta

Winner

SKM

0.39

PEN

0.52

Industry

SKM

Telecom Services

PEN

Medical Devices

P/E Ratio

Winner

SKM

50.87

PEN

75.58

Forward P/E

Winner

SKM

18.94

PEN

62.89

PEG Ratio

Winner

SKM

0.69

PEN

0.73

Dividend Yield

SKM

3.02%

PEN

N/A

5Y Dividends CAGR

SKM

55.29%

PEN

N/A

5Y EPS CAGR

SKM

-28.75%

Winner

PEN

46.16%

Debt to Equity

SKM

0.00%

PEN

0.00%

Free Cash Flow Yield

SKM

-10.57%

Winner

PEN

1.71%

P/S Ratio

Winner

SKM

0.00

PEN

8.61

P/B Ratio

Winner

SKM

1.47

PEN

8.44

SKM vs PEN - Historical Returns

Returns include dividend reinvestment.

Period	SKM	PEN
1 month	-17.00%	-3.53%
3 months	+9.83%	-5.88%
6 months	+56.36%	-0.11%
1 year	+40.92%	+24.86%
5 years(CAGR)	+5.76%	+2.25%
10 years(CAGR)	+8.65%	+18.78%
Max(CAGR)	+7.00%	+20.82%

SKM

-17.00%

Winner

PEN

-3.53%

Winner

SKM

+9.83%

PEN

-5.88%

Winner

SKM

+56.36%

PEN

-0.11%

Winner

SKM

+40.92%

PEN

+24.86%

5Y(CAGR)

Winner

SKM

+5.76%

PEN

+2.25%

10Y(CAGR)

SKM

+8.65%

Winner

PEN

+18.78%

Max(CAGR)

SKM

+7.00%

Winner

PEN

+20.82%

SKM vs PEN - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	SKM	PEN
2026	+56.06%	+2.33%
2025	+1.93%	+29.55%
2024	+4.22%	-2.98%
2023	+11.35%	+13.72%
2022	-17.91%	-21.66%
2021	+15.73%	+63.62%
2020	+8.43%	+6.84%
2019	-14.06%	+33.48%
2018	-4.56%	+35.25%
2017	+35.74%	+46.92%
2016	+9.50%	+14.52%
2015	-22.89%	+30.29%
2014	+16.19%	N/A
2013	+62.79%	N/A
2012	+21.71%	N/A
2011	-21.86%	N/A
2010	+18.94%	N/A
2009	-6.26%	N/A
2008	-30.89%	N/A
2007	+18.08%	N/A
2006	+33.09%	N/A
2005	-3.96%	N/A
2004	+20.32%	N/A
2003	-9.71%	N/A
2002	-5.08%	N/A
2001	-5.79%	N/A
2000	-39.12%	N/A
1999	+183.11%	N/A

SKM vs PEN Drawdown Comparison

The maximum drawdown for SKM was -74.41%, occurring on Mar 12, 2003. Recovery took 3643 trading sessions.

The maximum drawdown for PEN was -62.64%, occurring on Jun 16, 2022. Recovery took 511 trading sessions.

The current SKM drawdown is -30.28%. The current PEN drawdown is -11.90%.

Rank	SKM	PEN
#1	-74.41% Mar 2, 2000 - Aug 26, 2014	-62.64% Apr 28, 2021 - May 9, 2023
#2	-49.83% Jan 18, 2018 - Apr 13, 2021	-52.44% Jun 30, 2023 - Jan 15, 2026
#3	-39.21% Sep 23, 2014 - Dec 15, 2017	-35.86% Nov 12, 2020 - Feb 9, 2021
#4	-37.53% Jun 11, 2021 - Jan 27, 2026	-35.83% Feb 19, 2020 - Jul 8, 2020
#5	-30.28% Jun 2, 2026 - Jun 26, 2026	-31.65% Jun 6, 2018 - Jun 14, 2019
#6	-16.10% Dec 23, 1999 - Feb 7, 2000	-28.12% Jul 24, 2019 - Feb 11, 2020
#7	-16.03% Feb 17, 2026 - Apr 8, 2026	-26.97% Nov 9, 2017 - Mar 6, 2018
#8	-14.71% Feb 10, 2000 - Mar 2, 2000	-26.12% Sep 22, 2016 - Feb 21, 2017
#9	-14.14% Nov 16, 1999 - Nov 26, 1999	-24.61% Jan 4, 2016 - Jun 6, 2016
#10	-8.95% Dec 7, 1999 - Dec 20, 1999	-21.70% Aug 13, 2020 - Oct 27, 2020
#11	-7.39% May 13, 2026 - Jun 1, 2026	-13.42% Dec 1, 2015 - Dec 11, 2015
#12	-6.49% Apr 22, 2026 - May 11, 2026	-12.79% Mar 1, 2021 - Apr 23, 2021
#13	-5.61% Feb 5, 2026 - Feb 12, 2026	-12.45% Oct 8, 2015 - Nov 13, 2015
#14	-5.44% Dec 1, 1999 - Dec 6, 1999	-12.03% Jan 27, 2026 - Jun 17, 2026
#15	-4.85% Dec 26, 2017 - Jan 18, 2018	-11.94% Jun 23, 2017 - Oct 2, 2017