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OXY vs. WMB: Occidental Petroleum vs. Williams Stock Comparison

How do Occidental Petroleum (OXY) 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

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

Company profile comparison for Occidental Petroleum (OXY) and Williams (WMB)
Profile ItemOXYWMB
NameOccidental Petroleum Corp.The Williams Companies, Inc.
Country/RegionUnited StatesUnited States
GICS SectorEnergyEnergy
GICS Industry GroupEnergyEnergy
GICS IndustryOil, Gas & Consumable FuelsOil, Gas & Consumable Fuels
GICS Sub-IndustryIntegrated Oil & GasOil & Gas Storage & Transportation
Market Capitalization56.36 billion USD80.11 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateDecember 31, 1981December 31, 1981
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

OXY
WMB
GSPC
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Occidental Petroleum (OXY) 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

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Trailing total returns for Occidental Petroleum (OXY) and Williams (WMB). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Occidental Petroleum (OXY) and Williams (WMB). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Occidental Petroleum (OXY) and Williams (WMB)
MetricOXYWMB
Total Return (1Y)38.05%14.81%
Total Return (3Y, Annualized)-0.84%28.70%
Total Return (5Y, Annualized)12.24%23.72%

Risk Profile

Drawdown History

OXY
WMB
GSPC
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Occidental Petroleum (OXY) 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

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Distribution of monthly total returns for Occidental Petroleum (OXY) and Williams (WMB). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Occidental Petroleum (OXY) and Williams (WMB)
MetricOXYWMB
Volatility (1Y, Annualized)35.52%26.38%
Beta (5Y)0.190.65
Max Drawdown (5Y)-50.77%-23.01%
Avg. Volume (3M)8.51M7.88M

Risk-Adjusted Performance

Risk-Return Positioning

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OXY 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 Occidental Petroleum (OXY) and Williams (WMB)
MetricOXYWMB
Sharpe Ratio (1Y)0.950.40
Sortino Ratio (1Y)1.420.56

Profitability

ROE (TTM)

Both Occidental Petroleum (OXY) at 10.63% 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.

OXY

Energy industry group

10.63%

Max
53.85%
Q3
24.79%
Median
12.85%
OXY
10.63%
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%
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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their ROE against the Energy industry group benchmark.

Net Margin (TTM)

For every dollar of sales, both Occidental Petroleum (OXY) at 30.32% and Williams (WMB) at 24.66% retain more as net profit than most peers, landing in the top net margin quartile of their industries.

OXY

Energy industry group

30.32%

Max
56.92%
OXY
30.32%
Q3
22.92%
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%
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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their net margin against the Energy industry group benchmark.

Operating Margin (TTM)

Occidental Petroleum (OXY) at 45.44% operates in the top operating margin quartile, ahead of Williams (WMB) at 32.69%, which runs around its industry’s norm.

OXY

Energy industry group

45.44%

Max
71.31%
OXY
45.44%
Q3
33.75%
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%
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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their operating margin against the Energy industry group benchmark.

Profitability Metrics

Profitability metrics for Occidental Petroleum (OXY) and Williams (WMB)
MetricOXYWMB
ROE (TTM)10.63%18.31%
ROA (TTM)4.68%4.59%
Net Margin (TTM)30.32%24.66%
Operating Margin (TTM)45.44%32.69%
Gross Margin (TTM)73.32%63.05%

Growth

Revenue Growth

Both Occidental Petroleum (OXY) at -1.93% 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.

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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both Occidental Petroleum (OXY) at -34.02% 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.

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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Occidental Petroleum (OXY) and Williams (WMB)
MetricOXYWMB
Revenue Growth (YoY)-1.93%13.78%
Revenue Growth (3Y CAGR)-16.16%2.91%
EPS Growth (YoY)-34.02%17.58%
EPS Growth (3Y CAGR)-49.36%8.62%

Financial Strength

Current Ratio (MRQ)

Occidental Petroleum (OXY) at 1.41 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.

OXY

Energy industry group

1.41

Max
3.64
Q3
2.21
OXY
1.41
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
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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their current ratio against the Energy industry group benchmark.

Debt / Equity (MRQ)

Occidental Petroleum (OXY) at 0.35 carries an industry-typical debt-to-equity mix, while Williams (WMB) at 1.58 uses more debt funding than most peers.

OXY

Energy industry group

0.35

Max
1.75
Q3
0.93
Median
0.54
OXY
0.35
Q1
0.30
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
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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their debt-to-equity ratio against the Energy industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Occidental Petroleum (OXY) and Williams (WMB)
MetricOXYWMB
Current Ratio (MRQ)1.410.75
Debt / Equity (MRQ)0.351.58
Net Debt / EBITDA0.764.58

Dividends

Dividend Yield (TTM)

Both Occidental Petroleum (OXY) at 1.77% and Williams (WMB) at 3.23% pay solid, industry-typical yields, sitting squarely within their peers’ usual range.

OXY

Energy industry group

1.77%

Max
8.57%
Q3
3.58%
OXY
1.77%
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%
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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their dividend yield against the Energy industry group benchmark.

Dividend Payout Ratio (TTM)

Occidental Petroleum (OXY) at 28.41% pays out a band-typical share of earnings, while Williams (WMB) at 81.69% distributes more than its industry norm — less retained, thinner cover.

OXY

Energy industry group

28.41%

Max
133.24%
Q3
53.31%
OXY
28.41%
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%
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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their payout ratio against the Energy industry group benchmark.

Dividend Metrics

Dividend metrics for Occidental Petroleum (OXY) and Williams (WMB)
MetricOXYWMB
Dividend Yield (TTM)1.77%3.23%
Dividend Payout Ratio (TTM)28.41%81.69%

Valuation

P/E Ratio (TTM)

Occidental Petroleum (OXY) at 16.02 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.

OXY

Energy industry group

16.02

Max
39.54
Q3
21.72
OXY
16.02
Median
12.19
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
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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their P/E ratio against the Energy industry group benchmark.

P/S Ratio (TTM)

Occidental Petroleum (OXY) at 2.36 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.

OXY

Energy industry group

2.36

Max
5.40
Q3
2.85
OXY
2.36
Median
1.69
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
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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their P/S ratio against the Energy industry group benchmark.

P/B Ratio (MRQ)

Occidental Petroleum (OXY) at 1.68 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.

OXY

Energy industry group

1.68

Max
4.21
Q3
2.38
OXY
1.68
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
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Occidental Petroleum (OXY) vs. Williams (WMB): A comparison of their P/B ratio against the Energy industry group benchmark.

Valuation Metrics

Valuation metrics for Occidental Petroleum (OXY) and Williams (WMB)
MetricOXYWMB
P/E Ratio (TTM)16.0225.23
P/S Ratio (TTM)2.366.32
P/B Ratio (MRQ)1.685.11
Free Cash Flow Yield (TTM)6.72%-3.56%