Seek Returns

SU vs. WMB: Suncor Energy vs. Williams Stock Comparison

How do Suncor Energy (SU) and Williams (WMB) 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

Suncor Energy (SU) and Williams (WMB) both belong to the Oil, Gas & Consumable Fuels industry, though SU is classified under Integrated Oil & Gas while WMB falls under Oil & Gas Storage & Transportation.

Company profile comparison for Suncor Energy (SU) and Williams (WMB)
Profile ItemSUWMB
NameSuncor Energy Inc.The Williams Companies, Inc.
Country/RegionCanadaUnited States
GICS SectorEnergyEnergy
GICS Industry GroupEnergyEnergy
GICS IndustryOil, Gas & Consumable FuelsOil, Gas & Consumable Fuels
GICS Sub-IndustryIntegrated Oil & GasOil & Gas Storage & Transportation
Market Capitalization79.14 billion USD80.11 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateMarch 17, 1980December 31, 1981
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

SU
WMB
GSPC
Loading price history…
Suncor Energy (SU) vs. Williams (WMB), 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

Loading price history…
Trailing total returns for Suncor Energy (SU) and Williams (WMB). Returns over one year are annualized.

Calendar-Year Returns

Loading price history…
Calendar-year total returns for Suncor Energy (SU) and Williams (WMB). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Suncor Energy (SU) and Williams (WMB)
MetricSUWMB
Total Return (1Y)61.76%14.81%
Total Return (3Y, Annualized)31.81%28.70%
Total Return (5Y, Annualized)25.49%23.72%

Risk Profile

Drawdown History

SU
WMB
GSPC
Loading price history…
Suncor Energy (SU) vs. Williams (WMB), 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

Loading price history…
Distribution of monthly total returns for Suncor Energy (SU) and Williams (WMB). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Suncor Energy (SU) and Williams (WMB)
MetricSUWMB
Volatility (1Y, Annualized)29.23%26.38%
Beta (5Y)0.260.65
Max Drawdown (5Y)-36.58%-23.01%
Avg. Volume (3M)4.09M7.88M

Risk-Adjusted Performance

Risk-Return Positioning

Loading chart…
SU and WMB 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 Suncor Energy (SU) and Williams (WMB)
MetricSUWMB
Sharpe Ratio (1Y)1.970.40
Sortino Ratio (1Y)2.790.56

Profitability

ROE (TTM)

Both Suncor Energy (SU) at 23.46% and Williams (WMB) at 18.31% land near their industries’ usual ROE ranges, so capital efficiency looks broadly in line with peers on both sides.

SU

Energy industry group

23.46%

Max
53.85%
Q3
24.79%
SU
23.46%
Median
12.85%
Q1
2.03%
Min
-29.09%

WMB

Energy industry group

18.31%

Max
53.85%
Q3
24.79%
WMB
18.31%
Median
12.85%
Q1
2.03%
Min
-29.09%
Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their ROE against the Energy industry group benchmark.

Net Margin (TTM)

Williams (WMB) at 24.66% retains a top-quartile share of revenue as profit, ahead of Suncor Energy (SU) at 17.68%, which keeps about the industry-typical share.

SU

Energy industry group

17.68%

Max
56.92%
Q3
22.92%
SU
17.68%
Median
10.10%
Q1
0.07%
Min
-27.38%

WMB

Energy industry group

24.66%

Max
56.92%
WMB
24.66%
Q3
22.92%
Median
10.10%
Q1
0.07%
Min
-27.38%
Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their net margin against the Energy industry group benchmark.

Operating Margin (TTM)

Both Suncor Energy (SU) at 26.33% and Williams (WMB) at 32.69% run core operations about as efficiently as their industries’ norm — neither stands out on operating profitability.

SU

Energy industry group

26.33%

Max
71.31%
Q3
33.75%
SU
26.33%
Median
18.73%
Q1
6.94%
Min
-24.52%

WMB

Energy industry group

32.69%

Max
71.31%
Q3
33.75%
WMB
32.69%
Median
18.73%
Q1
6.94%
Min
-24.52%
Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their operating margin against the Energy industry group benchmark.

Profitability Metrics

Profitability metrics for Suncor Energy (SU) and Williams (WMB)
MetricSUWMB
ROE (TTM)23.46%18.31%
ROA (TTM)10.11%4.59%
Net Margin (TTM)17.68%24.66%
Operating Margin (TTM)26.33%32.69%
Gross Margin (TTM)60.55%63.05%

Growth

Revenue Growth

Both Suncor Energy (SU) at -4.56% and Williams (WMB) at 13.78% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both Suncor Energy (SU) at 2.75% and Williams (WMB) at 17.58% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.

Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Suncor Energy (SU) and Williams (WMB)
MetricSUWMB
Revenue Growth (YoY)-4.56%13.78%
Revenue Growth (3Y CAGR)-5.92%2.91%
EPS Growth (YoY)2.75%17.58%
EPS Growth (3Y CAGR)-9.44%8.62%

Financial Strength

Current Ratio (MRQ)

Suncor Energy (SU) at 1.71 keeps current ratio within its industry’s typical mid-range, while Williams (WMB) at 0.75 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for WMB.

SU

Energy industry group

1.71

Max
3.64
Q3
2.21
SU
1.71
Median
1.41
Q1
0.88
Min
0.24

WMB

Energy industry group

0.75

Max
3.64
Q3
2.21
Median
1.41
Q1
0.88
WMB
0.75
Min
0.24
Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their current ratio against the Energy industry group benchmark.

Debt / Equity (MRQ)

Suncor Energy (SU) at 0.29 keeps leverage in the lower quartile, while Williams (WMB) at 1.58 sits in the higher-leverage quartile.

SU

Energy industry group

0.29

Max
1.75
Q3
0.93
Median
0.54
Q1
0.30
SU
0.29
Min
0.00

WMB

Energy industry group

1.58

Max
1.75
WMB
1.58
Q3
0.93
Median
0.54
Q1
0.30
Min
0.00
Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their debt-to-equity ratio against the Energy industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Suncor Energy (SU) and Williams (WMB)
MetricSUWMB
Current Ratio (MRQ)1.710.75
Debt / Equity (MRQ)0.291.58
Net Debt / EBITDA0.284.58

Dividends

Dividend Yield (TTM)

Both Suncor Energy (SU) at 3.48% and Williams (WMB) at 3.23% pay solid, industry-typical yields, sitting squarely within their peers’ usual range.

SU

Energy industry group

3.48%

Max
8.57%
Q3
3.58%
SU
3.48%
Median
1.71%
Q1
0.00%
Min
0.00%

WMB

Energy industry group

3.23%

Max
8.57%
Q3
3.58%
WMB
3.23%
Median
1.71%
Q1
0.00%
Min
0.00%
Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their dividend yield against the Energy industry group benchmark.

Dividend Payout Ratio (TTM)

Suncor Energy (SU) at 25.50% pays out a band-typical share of earnings, while Williams (WMB) at 81.69% distributes more than its industry norm — less retained, thinner cover.

SU

Energy industry group

25.50%

Max
133.24%
Q3
53.31%
SU
25.50%
Median
25.24%
Q1
0.00%
Min
0.00%

WMB

Energy industry group

81.69%

Max
133.24%
WMB
81.69%
Q3
53.31%
Median
25.24%
Q1
0.00%
Min
0.00%
Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their payout ratio against the Energy industry group benchmark.

Dividend Metrics

Dividend metrics for Suncor Energy (SU) and Williams (WMB)
MetricSUWMB
Dividend Yield (TTM)3.48%3.23%
Dividend Payout Ratio (TTM)25.50%81.69%

Valuation

P/E Ratio (TTM)

Suncor Energy (SU) at 10.14 is near its industry’s usual P/E ratio, while Williams (WMB) at 25.23 sits in the richer quartile — WMB needs stronger growth or earnings quality to justify the premium.

SU

Energy industry group

10.14

Max
39.54
Q3
21.72
Median
12.19
SU
10.14
Q1
7.71
Min
2.99

WMB

Energy industry group

25.23

Max
39.54
WMB
25.23
Q3
21.72
Median
12.19
Q1
7.71
Min
2.99
Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their P/E ratio against the Energy industry group benchmark.

P/S Ratio (TTM)

Suncor Energy (SU) at 1.26 prices around its industry’s typical P/S ratio, while Williams (WMB) at 6.32 clears its benchmark range — WMB looks notably rich on sales.

SU

Energy industry group

1.26

Max
5.40
Q3
2.85
Median
1.69
SU
1.26
Q1
0.88
Min
0.00

WMB

Energy industry group

6.32

WMB
6.32
Max
5.40
Q3
2.85
Median
1.69
Q1
0.88
Min
0.00
Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their P/S ratio against the Energy industry group benchmark.

P/B Ratio (MRQ)

Suncor Energy (SU) at 2.25 sits near its industry’s typical P/B ratio, while Williams (WMB) at 5.11 prices above its benchmark range — WMB looks rich relative to book.

SU

Energy industry group

2.25

Max
4.21
Q3
2.38
SU
2.25
Median
1.51
Q1
1.08
Min
0.01

WMB

Energy industry group

5.11

WMB
5.11
Max
4.21
Q3
2.38
Median
1.51
Q1
1.08
Min
0.01
Loading chart…
Suncor Energy (SU) vs. Williams (WMB): A comparison of their P/B ratio against the Energy industry group benchmark.

Valuation Metrics

Valuation metrics for Suncor Energy (SU) and Williams (WMB)
MetricSUWMB
P/E Ratio (TTM)10.1425.23
P/S Ratio (TTM)1.266.32
P/B Ratio (MRQ)2.255.11
Free Cash Flow Yield (TTM)15.33%-3.56%