CHT vs. SKM: Chunghwa Telecom vs. SK Telecom Stock Comparison

November 11, 2026

How do Chunghwa Telecom (CHT) and SK Telecom (SKM) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Chunghwa Telecom (CHT) and SK Telecom (SKM) both fall under the Telecommunication Services industry group, but CHT is classified in Diversified Telecommunication Services while SKM is classified in Wireless Telecommunication Services.

Both Chunghwa Telecom (CHT) and SK Telecom (SKM) trade as ADRs — their core financials are comparable, but keep FX, depositary-program fees, and dividend withholding in view for each.

Company profile comparison for Chunghwa Telecom (CHT) and SK Telecom (SKM)
Profile Item	CHT	SKM
Name	Chunghwa Telecom Co., Ltd. ADR	SK Telecom Co., Ltd. Sponsored ADR
Country/Region	Taiwan	South Korea
GICS Sector	Communication Services	Communication Services
GICS Industry Group	Telecommunication Services	Telecommunication Services
GICS Industry	Diversified Telecommunication Services	Wireless Telecommunication Services
GICS Sub-Industry	Integrated Telecommunication Services	Wireless Telecommunication Services
Market Capitalization	38.67 billion USD	11.99 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	July 18, 2003	June 27, 1996
Security Type	ADR	ADR

Price Performance

Cumulative Growth

CHT

SKM

GSPC

Chunghwa Telecom (CHT) vs. SK Telecom (SKM), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Chunghwa Telecom (CHT) and SK Telecom (SKM). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Chunghwa Telecom (CHT) and SK Telecom (SKM). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Chunghwa Telecom (CHT) and SK Telecom (SKM)
Metric	CHT	SKM
Total Return (1Y)	19.62%	59.22%
Total Return (3Y, Annualized)	14.66%	18.66%
Total Return (5Y, Annualized)	8.18%	6.83%

Risk Profile

Drawdown History

CHT

SKM

GSPC

Chunghwa Telecom (CHT) vs. SK Telecom (SKM), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Chunghwa Telecom (CHT) and SK Telecom (SKM). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Chunghwa Telecom (CHT) and SK Telecom (SKM)
Metric	CHT	SKM
Volatility (1Y, Annualized)	13.20%	51.22%
Beta (5Y)	0.26	0.86
Max Drawdown (5Y)	-23.70%	-36.04%
Avg. Volume (3M)	202.75K	1.45M

Risk-Adjusted Performance

Risk-Return Positioning

CHT and SKM are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Chunghwa Telecom (CHT) and SK Telecom (SKM)
Metric	CHT	SKM
Sharpe Ratio (1Y)	1.16	1.07
Sortino Ratio (1Y)	1.80	1.70

Profitability

ROE (TTM)

Capital efficiency shows on one side only: Chunghwa Telecom (CHT) earns 11.37% on shareholders’ equity, ranked against its industry; SK Telecom (SKM) has no ROE this period.

CHT

Telecommunication Services industry group

11.37%

Max: 31.74%
Q3: 17.02%
CHT: 11.37%
Median: 7.32%
Q1: -5.16%
Min: -20.26%

SKM

Telecommunication Services industry group

Max: 31.74%
Q3: 17.02%
Median: 7.32%
Q1: -5.16%
Min: -20.26%
SKM: --

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): SKM does not report ROE, so it has no value marker; CHT is benchmarked against the Telecommunication Services industry group.

Net Margin (TTM)

Chunghwa Telecom (CHT) at 16.61% retains a top-quartile share of revenue as profit, ahead of SK Telecom (SKM) at 7.50%, which keeps about the industry-typical share.

CHT

Telecommunication Services industry group

16.61%

Max: 30.45%
CHT: 16.61%
Q3: 11.78%
Median: 7.20%
Q1: -3.86%
Min: -18.49%

SKM

Telecommunication Services industry group

7.50%

Max: 30.45%
Q3: 11.78%
SKM: 7.50%
Median: 7.20%
Q1: -3.86%
Min: -18.49%

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their net margin against the Telecommunication Services industry group benchmark.

Operating Margin (TTM)

Both Chunghwa Telecom (CHT) at 22.75% and SK Telecom (SKM) at 12.28% run core operations about as efficiently as their industries’ norm — neither stands out on operating profitability.

CHT

Telecommunication Services industry group

22.75%

Max: 35.53%
Q3: 22.79%
CHT: 22.75%
Median: 12.87%
Q1: 0.82%
Min: -29.20%

SKM

Telecommunication Services industry group

12.28%

Max: 35.53%
Q3: 22.79%
Median: 12.87%
SKM: 12.28%
Q1: 0.82%
Min: -29.20%

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their operating margin against the Telecommunication Services industry group benchmark.

Profitability Metrics

Profitability metrics for Chunghwa Telecom (CHT) and SK Telecom (SKM)
Metric	CHT	SKM
ROE (TTM)	11.37%	--
ROA (TTM)	6.40%	--
Net Margin (TTM)	16.61%	7.50%
Operating Margin (TTM)	22.75%	12.28%
Gross Margin (TTM)	36.82%	64.61%

Growth

Revenue Growth

Chunghwa Telecom (CHT) at 2.70% is around its peer norm for revenue growth, while SK Telecom (SKM) at -4.69% drops into the bottom quartile, signaling weaker demand or pricing momentum.

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both Chunghwa Telecom (CHT) at 3.97% and SK Telecom (SKM) at -68.34% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Chunghwa Telecom (CHT) and SK Telecom (SKM)
Metric	CHT	SKM
Revenue Growth (YoY)	2.70%	-4.69%
Revenue Growth (3Y CAGR)	2.86%	-0.40%
EPS Growth (YoY)	3.97%	-68.34%
EPS Growth (3Y CAGR)	1.95%	-23.75%

Financial Strength

Current Ratio (MRQ)

Both Chunghwa Telecom (CHT) at 1.36 and SK Telecom (SKM) at 1.20 carry current ratio within their industries’ typical mid-ranges, suggesting balanced short-term liquidity relative to peers.

CHT

Telecommunication Services industry group

1.36

Max: 2.85
Q3: 1.64
CHT: 1.36
Median: 0.97
Q1: 0.78
Min: 0.26

SKM

Telecommunication Services industry group

1.20

Max: 2.85
Q3: 1.64
SKM: 1.20
Median: 0.97
Q1: 0.78
Min: 0.26

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their current ratio against the Telecommunication Services industry group benchmark.

Debt / Equity (MRQ)

Both Chunghwa Telecom (CHT) at 0.07 and SK Telecom (SKM) at 0.43 keep leverage in the lower quartile of their industries, with less balance-sheet debt relative to equity than most peers.

CHT

Telecommunication Services industry group

0.07

Max: 3.94
Q3: 2.11
Median: 1.32
Q1: 0.65
CHT: 0.07
Min: 0.00

SKM

Telecommunication Services industry group

0.43

Max: 3.94
Q3: 2.11
Median: 1.32
Q1: 0.65
SKM: 0.43
Min: 0.00

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their debt-to-equity ratio against the Telecommunication Services industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Chunghwa Telecom (CHT) and SK Telecom (SKM)
Metric	CHT	SKM
Current Ratio (MRQ)	1.36	1.20
Debt / Equity (MRQ)	0.07	0.43
Net Debt / EBITDA	-0.05	0.90

Dividends

Dividend Yield (TTM)

Neither Chunghwa Telecom (CHT) nor SK Telecom (SKM) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.

CHT

Telecommunication Services industry group

0.00%

Max: 6.10%
Q3: 2.63%
CHT: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

SKM

Telecommunication Services industry group

0.00%

Max: 6.10%
Q3: 2.63%
SKM: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their dividend yield against the Telecommunication Services industry group benchmark.

Dividend Payout Ratio (TTM)

Chunghwa Telecom (CHT) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile SK Telecom (SKM) reports a payout of 47.95%, ranking against industry peers normally.

CHT

Telecommunication Services industry group

0.00%

Max: 121.72%
Q3: 68.18%
Median: 4.06%
CHT: 0.00%
Q1: 0.00%
Min: 0.00%

SKM

Telecommunication Services industry group

47.95%

Max: 121.72%
Q3: 68.18%
SKM: 47.95%
Median: 4.06%
Q1: 0.00%
Min: 0.00%

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their payout ratio against the Telecommunication Services industry group benchmark.

Dividend Metrics

Dividend metrics for Chunghwa Telecom (CHT) and SK Telecom (SKM)
Metric	CHT	SKM
Dividend Yield (TTM)	0.00%	0.00%
Dividend Payout Ratio (TTM)	0.00%	47.95%

Valuation

P/E Ratio (TTM)

Both Chunghwa Telecom (CHT) at 30.40 and SK Telecom (SKM) at 23.84 sit in the richer earnings-multiple quartile for P/E ratio, so investors are paying more for TTM earnings than they pay for typical peers.

CHT

Telecommunication Services industry group

30.40

CHT: 30.40
Max: 30.40
Q3: 23.75
Median: 13.30
Q1: 8.65
Min: 2.50

SKM

Telecommunication Services industry group

23.84

Max: 30.40
SKM: 23.84
Q3: 23.75
Median: 13.30
Q1: 8.65
Min: 2.50

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their P/E ratio against the Telecommunication Services industry group benchmark.

P/S Ratio (TTM)

Both Chunghwa Telecom (CHT) at 0.15 and SK Telecom (SKM) at 0.00 fetch a relatively low price per dollar of sales, landing in the cheaper P/S ratio quartile of their industries.

CHT

Telecommunication Services industry group

0.15

Max: 3.01
Q3: 1.73
Median: 0.81
Q1: 0.36
CHT: 0.15
Min: 0.00

SKM

Telecommunication Services industry group

0.00

Max: 3.01
Q3: 1.73
Median: 0.81
Q1: 0.36
SKM: 0.00
Min: 0.00

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their P/S ratio against the Telecommunication Services industry group benchmark.

P/B Ratio (MRQ)

SK Telecom (SKM) at 1.03 sits near its industry’s typical P/B ratio, while Chunghwa Telecom (CHT) at 13.30 prices above its benchmark range — CHT looks rich relative to book.

CHT

Telecommunication Services industry group

13.30

CHT: 13.30
Max: 8.10
Q3: 3.98
Median: 1.53
Q1: 0.65
Min: -2.39

SKM

Telecommunication Services industry group

1.03

Max: 8.10
Q3: 3.98
Median: 1.53
SKM: 1.03
Q1: 0.65
Min: -2.39

Chunghwa Telecom (CHT) vs. SK Telecom (SKM): A comparison of their P/B ratio against the Telecommunication Services industry group benchmark.

Valuation Metrics

Valuation metrics for Chunghwa Telecom (CHT) and SK Telecom (SKM)
Metric	CHT	SKM
P/E Ratio (TTM)	30.40	23.84
P/S Ratio (TTM)	0.15	0.00
P/B Ratio (MRQ)	13.30	1.03
Free Cash Flow Yield (TTM)	93.58%	--