SMSN.L vs. CPNG

Last updated Jun 13, 2026

SMSN.L (Samsung Electronics Co. Ltd) and CPNG (Coupang, Inc.) are both stocks. SMSN.L operates in Consumer Electronics (Technology), while CPNG operates in Internet Retail (Consumer Cyclical). Over the past 5 years, SMSN.L returned 26.81%/yr vs -15.31%/yr for CPNG. At a 0.24 correlation, their price movements are largely independent.

Performance

SMSN.L vs. CPNG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Samsung Electronics Co. Ltd (SMSN.L) and Coupang, Inc. (CPNG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SMSN.L achieves a 161.93% return, which is significantly higher than CPNG's -28.70% return.

SMSN.L

• 1D: 6.51%
• 1M: 13.49%
• YTD: 161.93%
• 6M: 204.19%
• 1Y: 399.27%
• 3Y*: 59.18%
• 5Y*: 26.81%
• 10Y*: 27.99%

CPNG

• 1D: -2.49%
• 1M: 5.39%
• YTD: -28.70%
• 6M: -34.37%
• 1Y: -40.59%
• 3Y*: 0.44%
• 5Y*: -15.31%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

SMSN.L vs. CPNG - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
SMSN.L Samsung Electronics Co. Ltd	161.93%	130.81%	-37.94%	38.34%	-31.32%	-5.15%
CPNG Coupang, Inc.	-28.70%	7.32%	35.76%	10.06%	-49.93%	-53.73%

Correlation

The correlation between SMSN.L and CPNG is 0.25, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.25
Correlation (3Y) Calculated over the trailing 3-year period	0.22
Correlation (5Y) Calculated over the trailing 5-year period	0.24
Correlation (All Time) Calculated using the full available price history since Mar 11, 2021	0.24

Fundamentals

Market Cap SMSN.L : $1.46T CPNG : $30.70B
EPS SMSN.L : ₩320.04K CPNG : -$0.09
PS Ratio SMSN.L : 5.67 CPNG : 1.09
PB Ratio SMSN.L : 4.68 CPNG : 7.81
Total Revenue (TTM) SMSN.L : ₩389.99T CPNG : $28.65B
Gross Profit (TTM) SMSN.L : ₩152.35T CPNG : $3.65B
EBITDA (TTM) SMSN.L : ₩68.67T CPNG : $80.00M

Return for Risk

SMSN.L vs. CPNG — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SMSN.L

SMSN.L Risk / Return Rank: 99
SMSN.L Sharpe Ratio Rank: 100
SMSN.L Sortino Ratio Rank: 99
SMSN.L Omega Ratio Rank: 98
SMSN.L Calmar Ratio Rank: 99
SMSN.L Martin Ratio Rank: 99

CPNG

CPNG Risk / Return Rank: 10
CPNG Sharpe Ratio Rank: 7
CPNG Sortino Ratio Rank: 9
CPNG Omega Ratio Rank: 8
CPNG Calmar Ratio Rank: 15
CPNG Martin Ratio Rank: 12

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SMSN.L vs. CPNG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Samsung Electronics Co. Ltd (SMSN.L) and Coupang, Inc. (CPNG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	SMSN.L	CPNG	Difference
Sharpe ratio: Return per unit of total volatility	7.76	-0.92	+8.68
Sortino ratio: Return per unit of downside risk	5.80	-1.29	+7.09
Omega ratio: Gain probability vs. loss probability	1.75	0.83	+0.92
Calmar ratio: Return relative to maximum drawdown	18.03	-0.74	+18.78
Martin ratio: Return relative to average drawdown	57.94	-1.32	+59.26

SMSN.L vs. CPNG - Sharpe Ratio Comparison

The current SMSN.L Sharpe Ratio is 7.76, which is higher than the CPNG Sharpe Ratio of -0.92. The chart below compares the historical Sharpe Ratios of SMSN.L and CPNG, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

SMSN.L vs. CPNG - Drawdown Comparison

The maximum SMSN.L drawdown since its inception was -55.59%, smaller than the maximum CPNG drawdown of -85.28%. Use the drawdown chart below to compare losses from any high point for SMSN.L and CPNG.

Drawdown Indicators

	SMSN.L	CPNG	Difference
Max Drawdown Largest peak-to-trough decline	-55.59%	-85.28%	+29.69%
Max Drawdown (1Y) Largest decline over 1 year	-21.96%	-54.91%	+32.95%
Max Drawdown (3Y) Largest decline over 3 years	-44.52%	-54.91%	+10.39%
Max Drawdown (5Y) Largest decline over 5 years	-49.12%	-79.01%	+29.89%
Max Drawdown (10Y) Largest decline over 10 years	-54.44%	—	—
Current Drawdown Current decline from peak	-8.55%	-73.51%	+64.96%
Average Drawdown Average peak-to-trough decline	-17.37%	-64.19%	+46.82%
Ulcer Index Depth and duration of drawdowns from previous peaks	6.85%	30.85%	-24.00%

Volatility

SMSN.L vs. CPNG - Volatility Comparison

Samsung Electronics Co. Ltd (SMSN.L) and Coupang, Inc. (CPNG) have volatilities of 20.71% and 21.03%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SMSN.L	CPNG	Difference
Volatility (1M) Calculated over the trailing 1-month period	20.71%	21.03%	-0.32%
Volatility (6M) Calculated over the trailing 6-month period	43.80%	39.57%	+4.23%
Volatility (1Y) Calculated over the trailing 1-year period	51.06%	44.14%	+6.92%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	34.83%	52.50%	-17.67%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	32.95%	53.74%	-20.79%

Dividends

SMSN.L vs. CPNG - Dividend Comparison

SMSN.L's dividend yield for the trailing twelve months is around 0.35%, while CPNG has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CPNG Coupang, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SMSN.L Samsung Electronics Co. Ltd	0.35%	0.94%	2.88%	1.79%	2.50%	1.85%	3.60%	2.47%	3.65%	1.62%	1.68%	1.71%

Financials

Frequently Asked Questions

Can I hold both SMSN.L and CPNG in my portfolio?

SMSN.L and CPNG have a correlation of 0.25, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.