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WES vs. AM
Performance
Return for Risk
Drawdowns
Volatility
Dividends
Financials

Performance

WES vs. AM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Western Midstream Partners, LP (WES) and Antero Midstream Corporation (AM). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, WES achieves a 25.64% return, which is significantly lower than AM's 27.62% return. Over the past 10 years, WES has outperformed AM with an annualized return of 11.29%, while AM has yielded a comparatively lower 7.67% annualized return.


WES

1D
-0.04%
1M
8.77%
6M
19.70%
YTD
25.64%
1Y
29.07%
3Y*
29.22%
5Y*
28.86%
10Y*
11.29%
ALL TIME*
11.19%

AM

1D
1.95%
1M
-1.16%
6M
19.18%
YTD
27.62%
1Y
24.05%
3Y*
29.97%
5Y*
26.57%
10Y*
7.67%
ALL TIME*
5.23%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison


PositionAvg. Volume Value (2W)Avg. Volume Value (1M)Avg. Volume Value (3M)
$48.96M$46.06M$51.05M
$41.68M$35.36M$50.07M

WES vs. AM - Yearly Performance Comparison


2026 (YTD)202520242023202220212020201920182017
WES
Western Midstream Partners, LP
25.64%12.77%43.58%19.46%29.29%72.31%-19.13%-22.65%-20.23%-8.01%
AM
Antero Midstream Corporation
27.62%24.37%28.46%25.73%21.98%39.55%27.59%-60.29%-22.28%-2.32%

Correlation

The correlation between WES and AM is 0.46, which is low. Their historical price movements had little consistent relationship.


Correlation
Correlation (1Y)
Focuses on recent behavior, but can change the most.

0.46

Correlation (3Y)
Balances recent behavior with more history.

0.51

Correlation (5Y)
Shows whether the relationship held over a longer period.

0.59

Correlation (10Y)
Provides a long-term view across more market conditions.

0.54

Correlation (All Time)
Calculated using the full available price history since Nov 5, 2014

0.52

The correlation between WES and AM shifts across timeframes, from 0.46 (1 year) to 0.59 (5 years), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap

WES:

$19.24B

AM:

$10.43B

EPS

WES:

$3.06

AM:

$0.83

PE Ratio

WES:

15.20

AM:

26.37

PEG Ratio

WES:

1.12

AM:

4.55

PS Ratio

WES:

4.55

AM:

8.17

PB Ratio

WES:

5.32

AM:

5.39

Total Revenue (TTM)

WES:

$4.05B

AM:

$1.29B

Gross Profit (TTM)

WES:

$2.79B

AM:

$620.54M

EBITDA (TTM)

WES:

$2.16B

AM:

$884.12M

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Return for Risk

WES vs. AM — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

WES
WES Risk / Return Rank: 8080
Overall Rank
WES Sharpe Ratio Rank: 8383
Sharpe Ratio Rank
WES Sortino Ratio Rank: 7777
Sortino Ratio Rank
WES Omega Ratio Rank: 7676
Omega Ratio Rank
WES Calmar Ratio Rank: 8383
Calmar Ratio Rank
WES Martin Ratio Rank: 8282
Martin Ratio Rank

AM
AM Risk / Return Rank: 7878
Overall Rank
AM Sharpe Ratio Rank: 8282
Sharpe Ratio Rank
AM Sortino Ratio Rank: 7777
Sortino Ratio Rank
AM Omega Ratio Rank: 7474
Omega Ratio Rank
AM Calmar Ratio Rank: 7979
Calmar Ratio Rank
AM Martin Ratio Rank: 7676
Martin Ratio Rank
The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

WES vs. AM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Western Midstream Partners, LP (WES) and Antero Midstream Corporation (AM). 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.


WESAMDifference
Sharpe ratioReturn per unit of total volatility

+0.04

Sortino ratioReturn per unit of downside risk

-0.05

Omega ratioGain probability vs. loss probability

1.24

1.22

+0.02

Calmar ratioReturn relative to maximum drawdown

2.52

2.00

+0.51

Martin ratioReturn relative to average drawdown

5.85

4.20

+1.65

WES vs. AM - Sharpe Ratio Comparison

The current WES Sharpe Ratio is 1.34, which is comparable to the AM Sharpe Ratio of 1.30. The chart below compares the historical Sharpe Ratios of WES and AM, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.


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Drawdowns

WES vs. AM - Drawdown Comparison

The maximum WES drawdown since its inception was -93.66%, roughly equal to the maximum AM drawdown of -93.01%. Use the drawdown chart below to compare losses from any high point for WES and AM.


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Drawdown Indicators


WESAMDifference

Max Drawdown

Largest peak-to-trough decline

-93.66%

-93.01%

-0.65%

Max Drawdown (1Y)

Largest decline over 1 year

-11.03%

-12.67%

+1.64%

Max Drawdown (3Y)

Largest decline over 3 years

-16.65%

-13.98%

-2.67%

Max Drawdown (5Y)

Largest decline over 5 years

-23.54%

-21.91%

-1.63%

Max Drawdown (10Y)

Largest decline over 10 years

-91.90%

-93.01%

+1.11%

Current Drawdown

Current decline from peak

-0.90%

-4.96%

+4.06%

Average Drawdown

Average peak-to-trough decline

-28.27%

-31.57%

+3.30%

Ulcer Index

Depth and duration of drawdowns from previous peaks

4.74%

6.02%

-1.28%

Volatility

WES vs. AM - Volatility Comparison

The current volatility for Western Midstream Partners, LP (WES) is 5.36%, while Antero Midstream Corporation (AM) has a volatility of 6.77%. This indicates that WES experiences smaller price fluctuations and is considered to be less risky than AM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


WESAMDifference

Volatility (1M)

Calculated over the trailing 1-month period

5.36%

6.77%

-1.41%

Volatility (6M)

Calculated over the trailing 6-month period

16.17%

15.18%

+0.99%

Volatility (1Y)

Calculated over the trailing 1-year period

20.75%

20.71%

+0.04%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

28.37%

26.15%

+2.22%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

46.46%

41.89%

+4.57%

Dividends

WES vs. AM - Dividend Comparison

WES's dividend yield for the trailing twelve months is around 9.86%, more than AM's 4.10% yield.


PositionTTM20252024202320222021202020192018201720162015
AM
Antero Midstream Corporation
4.10%5.06%5.96%7.18%8.34%10.15%15.95%18.28%7.53%4.27%3.14%2.93%
WES
Western Midstream Partners, LP
7.90%9.13%8.33%8.52%6.80%5.69%11.25%12.45%8.28%5.43%4.03%3.86%

Financials

WES vs. AM - Financials Comparison

This section allows you to compare key financial metrics between Western Midstream Partners, LP and Antero Midstream Corporation. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


Values in USD except per share items

WES vs. AM - Profitability Comparison

The chart below illustrates the profitability comparison between Western Midstream Partners, LP and Antero Midstream Corporation over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

Gross Margin
Operating Margin
Net Margin
Quarterly
Annual

WES - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Western Midstream Partners, LP reported a gross profit of 859.34M and revenue of 1.12B. Therefore, the gross margin over that period was 76.5%.

AM - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Antero Midstream Corporation reported a gross profit of 0.00 and revenue of 327.24M. Therefore, the gross margin over that period was 0.0%.

WES - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Western Midstream Partners, LP reported an operating income of 469.19M and revenue of 1.12B, resulting in an operating margin of 41.8%.

AM - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Antero Midstream Corporation reported an operating income of 181.91M and revenue of 327.24M, resulting in an operating margin of 55.6%.

WES - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Western Midstream Partners, LP reported a net income of 350.28M and revenue of 1.12B, resulting in a net margin of 31.2%.

AM - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Antero Midstream Corporation reported a net income of 113.52M and revenue of 327.24M, resulting in a net margin of 34.7%.


Frequently Asked Questions


WES and AM have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

AM has higher volatility (6.77%) compared to WES (5.36%). In terms of maximum drawdown, WES dropped -93.66% vs AM's -93.01%.

WES currently has the higher Sharpe Ratio (1.34 vs 1.30), 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.

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