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KMX vs. BRK-B
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between KMX and BRK-B is 0.28, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


-0.50.00.51.0
Correlation: 0.3

Performance

KMX vs. BRK-B - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in CarMax, Inc. (KMX) and Berkshire Hathaway Inc. (BRK-B). The values are adjusted to include any dividend payments, if applicable.

500.00%1,000.00%1,500.00%2,000.00%NovemberDecember2025FebruaryMarchApril
506.96%
2,112.72%
KMX
BRK-B

Key characteristics

Sharpe Ratio

KMX:

-0.21

BRK-B:

1.56

Sortino Ratio

KMX:

-0.03

BRK-B:

2.19

Omega Ratio

KMX:

1.00

BRK-B:

1.31

Calmar Ratio

KMX:

-0.13

BRK-B:

3.30

Martin Ratio

KMX:

-0.79

BRK-B:

8.53

Ulcer Index

KMX:

9.69%

BRK-B:

3.40%

Daily Std Dev

KMX:

37.25%

BRK-B:

18.61%

Max Drawdown

KMX:

-93.19%

BRK-B:

-53.86%

Current Drawdown

KMX:

-58.60%

BRK-B:

-3.96%

Fundamentals

Market Cap

KMX:

$9.79B

BRK-B:

$1.11T

EPS

KMX:

$3.21

BRK-B:

$41.26

PE Ratio

KMX:

19.97

BRK-B:

12.52

PEG Ratio

KMX:

0.83

BRK-B:

10.06

PS Ratio

KMX:

0.35

BRK-B:

3.00

PB Ratio

KMX:

1.66

BRK-B:

1.75

Total Revenue (TTM)

KMX:

$26.35B

BRK-B:

$311.97B

Gross Profit (TTM)

KMX:

$2.83B

BRK-B:

$227.52B

EBITDA (TTM)

KMX:

$1.46B

BRK-B:

$105.57B

Returns By Period

In the year-to-date period, KMX achieves a -21.59% return, which is significantly lower than BRK-B's 13.94% return. Over the past 10 years, KMX has underperformed BRK-B with an annualized return of -0.96%, while BRK-B has yielded a comparatively higher 13.92% annualized return.


KMX

YTD

-21.59%

1M

-10.80%

6M

-14.30%

1Y

-8.15%

5Y*

-0.34%

10Y*

-0.96%

BRK-B

YTD

13.94%

1M

-1.25%

6M

10.90%

1Y

30.11%

5Y*

22.06%

10Y*

13.92%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Risk-Adjusted Performance

KMX vs. BRK-B — Risk-Adjusted Performance Rank

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

KMX
The Risk-Adjusted Performance Rank of KMX is 4141
Overall Rank
The Sharpe Ratio Rank of KMX is 4444
Sharpe Ratio Rank
The Sortino Ratio Rank of KMX is 3939
Sortino Ratio Rank
The Omega Ratio Rank of KMX is 3939
Omega Ratio Rank
The Calmar Ratio Rank of KMX is 4747
Calmar Ratio Rank
The Martin Ratio Rank of KMX is 3939
Martin Ratio Rank

BRK-B
The Risk-Adjusted Performance Rank of BRK-B is 9393
Overall Rank
The Sharpe Ratio Rank of BRK-B is 9393
Sharpe Ratio Rank
The Sortino Ratio Rank of BRK-B is 8989
Sortino Ratio Rank
The Omega Ratio Rank of BRK-B is 9090
Omega Ratio Rank
The Calmar Ratio Rank of BRK-B is 9898
Calmar Ratio Rank
The Martin Ratio Rank of BRK-B is 9494
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

KMX vs. BRK-B - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for CarMax, Inc. (KMX) and Berkshire Hathaway Inc. (BRK-B). 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.


Sharpe ratio
The chart of Sharpe ratio for KMX, currently valued at -0.21, compared to the broader market-2.00-1.000.001.002.003.00
KMX: -0.21
BRK-B: 1.56
The chart of Sortino ratio for KMX, currently valued at -0.03, compared to the broader market-6.00-4.00-2.000.002.004.00
KMX: -0.03
BRK-B: 2.19
The chart of Omega ratio for KMX, currently valued at 1.00, compared to the broader market0.501.001.502.00
KMX: 1.00
BRK-B: 1.31
The chart of Calmar ratio for KMX, currently valued at -0.13, compared to the broader market0.001.002.003.004.00
KMX: -0.13
BRK-B: 3.30
The chart of Martin ratio for KMX, currently valued at -0.79, compared to the broader market-5.000.005.0010.0015.0020.00
KMX: -0.79
BRK-B: 8.53

The current KMX Sharpe Ratio is -0.21, which is lower than the BRK-B Sharpe Ratio of 1.56. The chart below compares the historical Sharpe Ratios of KMX and BRK-B, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-1.000.001.002.003.00NovemberDecember2025FebruaryMarchApril
-0.21
1.56
KMX
BRK-B

Dividends

KMX vs. BRK-B - Dividend Comparison

Neither KMX nor BRK-B has paid dividends to shareholders.


Tickers have no history of dividend payments

Drawdowns

KMX vs. BRK-B - Drawdown Comparison

The maximum KMX drawdown since its inception was -93.19%, which is greater than BRK-B's maximum drawdown of -53.86%. Use the drawdown chart below to compare losses from any high point for KMX and BRK-B. For additional features, visit the drawdowns tool.


-60.00%-50.00%-40.00%-30.00%-20.00%-10.00%0.00%NovemberDecember2025FebruaryMarchApril
-58.60%
-3.96%
KMX
BRK-B

Volatility

KMX vs. BRK-B - Volatility Comparison

CarMax, Inc. (KMX) has a higher volatility of 24.76% compared to Berkshire Hathaway Inc. (BRK-B) at 10.47%. This indicates that KMX's price experiences larger fluctuations and is considered to be riskier than BRK-B based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


5.00%10.00%15.00%20.00%25.00%NovemberDecember2025FebruaryMarchApril
24.76%
10.47%
KMX
BRK-B

Financials

KMX vs. BRK-B - Financials Comparison

This section allows you to compare key financial metrics between CarMax, Inc. and Berkshire Hathaway Inc.. 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
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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