STNG vs. TK

Last updated Jun 4, 2026

STNG (Scorpio Tankers Inc.) and TK (Teekay Corporation) are both stocks. Both operate in the Oil & Gas Midstream industry within the Energy sector. Over the past 10 years, STNG returned 5.47%/yr vs 8.81%/yr for TK. A 0.52 correlation means they provide meaningful diversification when combined.

Performance

STNG vs. TK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Scorpio Tankers Inc. (STNG) and Teekay Corporation (TK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, STNG achieves a 50.39% return, which is significantly higher than TK's 37.08% return. Over the past 10 years, STNG has underperformed TK with an annualized return of 5.47%, while TK has yielded a comparatively higher 8.81% annualized return.

STNG

• 1D: 0.68%
• 1M: -8.72%
• YTD: 50.39%
• 6M: 35.11%
• 1Y: 93.76%
• 3Y*: 19.37%
• 5Y*: 31.84%
• 10Y*: 5.47%

TK

• 1D: -1.38%
• 1M: -7.49%
• YTD: 37.08%
• 6M: 29.07%
• 1Y: 65.04%
• 3Y*: 53.85%
• 5Y*: 41.91%
• 10Y*: 8.81%

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

STNG vs. TK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
STNG Scorpio Tankers Inc.	50.39%	6.03%	-16.29%	15.40%	325.48%	17.40%	-70.74%	127.09%	-41.26%	-31.93%
TK Teekay Corporation	37.08%	48.20%	47.41%	57.49%	44.59%	46.05%	-59.59%	61.78%	-63.10%	18.93%

Correlation

The correlation between STNG and TK is 0.77, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.77
Correlation (3Y) Calculated over the trailing 3-year period	0.71
Correlation (5Y) Calculated over the trailing 5-year period	0.68
Correlation (10Y) Calculated over the trailing 10-year period	0.57
Correlation (All Time) Calculated using the full available price history since Apr 1, 2010	0.52

Over the past year, STNG and TK have become more correlated (0.77) than their long-term average of 0.52, meaning their price movements have been converging.

Fundamentals

Market Cap STNG : $3.78B TK : $1.00B
EPS STNG : $10.24 TK : $1.09
PE Ratio STNG : 7.38 TK : 10.54
PEG Ratio STNG : 0.05 TK : 0.04
PS Ratio STNG : 3.57 TK : 1.01
PB Ratio STNG : 1.11 TK : 1.38
Total Revenue (TTM) STNG : $1.04B TK : $977.60M
Gross Profit (TTM) STNG : $536.91M TK : $207.39M
EBITDA (TTM) STNG : $590.06M TK : $331.56M

Return for Risk

STNG vs. TK — Risk / Return Rank

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

STNG

STNG Risk / Return Rank: 89
STNG Sharpe Ratio Rank: 91
STNG Sortino Ratio Rank: 90
STNG Omega Ratio Rank: 86
STNG Calmar Ratio Rank: 88
STNG Martin Ratio Rank: 89

TK

TK Risk / Return Rank: 84
TK Sharpe Ratio Rank: 85
TK Sortino Ratio Rank: 83
TK Omega Ratio Rank: 78
TK Calmar Ratio Rank: 87
TK Martin Ratio Rank: 87

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.

STNG vs. TK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Scorpio Tankers Inc. (STNG) and Teekay Corporation (TK). 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.

	STNG	TK	Difference
Sharpe ratio: Return per unit of total volatility	2.42	1.83	+0.59
Sortino ratio: Return per unit of downside risk	3.26	2.60	+0.66
Omega ratio: Gain probability vs. loss probability	1.38	1.29	+0.08
Calmar ratio: Return relative to maximum drawdown	4.15	3.92	+0.23
Martin ratio: Return relative to average drawdown	11.49	9.75	+1.75
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

STNG vs. TK - Sharpe Ratio Comparison

The current STNG Sharpe Ratio is 2.42, which is higher than the TK Sharpe Ratio of 1.83. The chart below compares the historical Sharpe Ratios of STNG and TK, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	STNG	TK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.42	1.83	+0.59
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.71	1.01	-0.30
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.10	0.16	-0.06
Sharpe Ratio (All Time) Calculated using the full available price history	-0.01	0.09	-0.11

Drawdowns

STNG vs. TK - Drawdown Comparison

The maximum STNG drawdown since its inception was -91.13%, smaller than the maximum TK drawdown of -97.03%. Use the drawdown chart below to compare losses from any high point for STNG and TK.

Drawdown Indicators

	STNG	TK	Difference
Max Drawdown Largest peak-to-trough decline	-91.13%	-97.03%	+5.90%
Max Drawdown (1Y) Largest decline over 1 year	-22.74%	-16.68%	-6.06%
Max Drawdown (3Y) Largest decline over 3 years	-60.97%	-32.17%	-28.80%
Max Drawdown (5Y) Largest decline over 5 years	-60.97%	-36.59%	-24.38%
Max Drawdown (10Y) Largest decline over 10 years	-83.33%	-83.87%	+0.54%
Current Drawdown Current decline from peak	-12.49%	-63.03%	+50.54%
Average Drawdown Average peak-to-trough decline	-49.39%	-47.80%	-1.59%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.19%	6.69%	+1.50%

Volatility

STNG vs. TK - Volatility Comparison

The current volatility for Scorpio Tankers Inc. (STNG) is 9.98%, while Teekay Corporation (TK) has a volatility of 12.86%. This indicates that STNG experiences smaller price fluctuations and is considered to be less risky than TK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	STNG	TK	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.98%	12.86%	-2.88%
Volatility (6M) Calculated over the trailing 6-month period	27.74%	26.84%	+0.90%
Volatility (1Y) Calculated over the trailing 1-year period	39.01%	35.75%	+3.26%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	45.09%	41.86%	+3.23%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	54.39%	56.07%	-1.68%

Dividends

STNG vs. TK - Dividend Comparison

STNG's dividend yield for the trailing twelve months is around 2.28%, less than TK's 17.47% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
STNG Scorpio Tankers Inc.	2.28%	3.19%	3.22%	1.73%	0.74%	3.12%	3.57%	1.02%	2.27%	1.31%	11.04%	6.17%
TK Teekay Corporation	17.47%	11.07%	46.90%	0.00%	0.00%	0.00%	0.00%	1.03%	6.59%	2.36%	2.74%	17.55%

Financials

STNG vs. TK - Profitability Comparison

The chart below illustrates the profitability comparison between Scorpio Tankers Inc. and Teekay Corporation over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

STNG - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Scorpio Tankers Inc. reported a gross profit of 192.73M and revenue of 312.86M. Therefore, the gross margin over that period was 61.6%.

TK - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Teekay Corporation reported a gross profit of 0.00 and revenue of 257.70M. Therefore, the gross margin over that period was 0.0%.

STNG - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Scorpio Tankers Inc. reported an operating income of 153.59M and revenue of 312.86M, resulting in an operating margin of 49.1%.

TK - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Teekay Corporation reported an operating income of 109.66M and revenue of 257.70M, resulting in an operating margin of 42.6%.

STNG - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Scorpio Tankers Inc. reported a net income of 216.26M and revenue of 312.86M, resulting in a net margin of 69.1%.

TK - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Teekay Corporation reported a net income of 34.97M and revenue of 257.70M, resulting in a net margin of 13.6%.

Frequently Asked Questions

Can I hold both STNG and TK in my portfolio?

STNG and TK have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, STNG or TK?

TK has higher volatility (12.86%) compared to STNG (9.98%). In terms of maximum drawdown, STNG dropped -91.13% vs TK's -97.03%.

Which has better risk-adjusted returns?

STNG currently has the higher Sharpe Ratio (2.42 vs 1.83), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.