BYDDY vs. BRK-B
BYDDY (BYD Company Limited ADR) and BRK-B (Berkshire Hathaway Inc.) are both stocks. BYDDY operates in Auto Manufacturers (Consumer Cyclical), while BRK-B operates in Insurance - Diversified (Financial Services). Over the past 10 years, BYDDY returned 20.45%/yr vs 13.22%/yr for BRK-B. At a 0.20 correlation, their price movements are largely independent.
Performance
BYDDY vs. BRK-B - Performance Comparison
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Returns By Period
In the year-to-date period, BYDDY achieves a -8.48% return, which is significantly lower than BRK-B's -2.67% return. Over the past 10 years, BYDDY has outperformed BRK-B with an annualized return of 20.45%, while BRK-B has yielded a comparatively lower 13.22% annualized return.
BYDDY
- 1D
- 0.66%
- 1M
- -13.95%
- YTD
- -8.48%
- 6M
- -10.33%
- 1Y
- -36.06%
- 3Y*
- 1.04%
- 5Y*
- 4.37%
- 10Y*
- 20.45%
BRK-B
- 1D
- 0.71%
- 1M
- 0.77%
- YTD
- -2.67%
- 6M
- -2.06%
- 1Y
- -0.22%
- 3Y*
- 13.30%
- 5Y*
- 11.27%
- 10Y*
- 13.22%
BYDDY vs. BRK-B - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BYDDY BYD Company Limited ADR | -8.48% | 7.97% | 24.81% | 13.06% | -27.17% | 28.02% | 432.95% | -21.04% | -27.71% | 69.09% |
BRK-B Berkshire Hathaway Inc. | -2.67% | 10.89% | 27.09% | 15.46% | 3.31% | 28.95% | 2.37% | 10.93% | 3.01% | 21.62% |
Correlation
The correlation between BYDDY and BRK-B is -0.00, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.00 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.08 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.12 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.19 |
Correlation (All Time) Calculated using the full available price history since Oct 27, 2008 | 0.20 |
The correlation between BYDDY and BRK-B shifts across timeframes, from -0.00 (1 year) to 0.20 (all time), reflecting how their relationship changes across market environments.
Fundamentals
BYDDY:
$100.56B
BRK-B:
$1.06T
BYDDY:
CN¥3.03
BRK-B:
$33.62
BYDDY:
24.67
BRK-B:
14.55
BYDDY:
0.18
BRK-B:
0.56
BYDDY:
0.87
BRK-B:
2.81
BYDDY:
2.73
BRK-B:
1.45
BYDDY:
CN¥779.53B
BRK-B:
$375.39B
BYDDY:
CN¥132.63B
BRK-B:
$94.36B
BYDDY:
CN¥33.66B
BRK-B:
$71.92B
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Return for Risk
BYDDY vs. BRK-B — Risk / Return Rank
BYDDY
BRK-B
BYDDY vs. BRK-B - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BYD Company Limited ADR (BYDDY) 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.
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.
| BYDDY | BRK-B | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.97 | ||
| Sortino ratioReturn per unit of downside risk | -1.53 | ||
| Omega ratioGain probability vs. loss probability | 0.84 | 1.01 | -0.17 |
| Calmar ratioReturn relative to maximum drawdown | -1.03 | -0.02 | -1.00 |
| Martin ratioReturn relative to average drawdown | -1.59 | -0.05 | -1.54 |
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Drawdowns
BYDDY vs. BRK-B - Drawdown Comparison
The maximum BYDDY drawdown since its inception was -97.38%, 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 BYDDY and BRK-B.
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Drawdown Indicators
| BYDDY | BRK-B | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.38% | -53.86% | -43.52% |
Max Drawdown (1Y)Largest decline over 1 year | -35.21% | -9.42% | -25.79% |
Max Drawdown (3Y)Largest decline over 3 years | -43.68% | -14.95% | -28.73% |
Max Drawdown (5Y)Largest decline over 5 years | -48.16% | -26.58% | -21.58% |
Max Drawdown (10Y)Largest decline over 10 years | -58.18% | -29.57% | -28.61% |
Current DrawdownCurrent decline from peak | -43.25% | -9.36% | -33.89% |
Average DrawdownAverage peak-to-trough decline | -63.73% | -11.07% | -52.66% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 24.19% | 4.53% | +19.66% |
Volatility
BYDDY vs. BRK-B - Volatility Comparison
BYD Company Limited ADR (BYDDY) has a higher volatility of 8.66% compared to Berkshire Hathaway Inc. (BRK-B) at 3.95%. This indicates that BYDDY'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.
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Volatility by Period
| BYDDY | BRK-B | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.66% | 3.95% | +4.71% |
Volatility (6M)Calculated over the trailing 6-month period | 28.41% | 10.78% | +17.63% |
Volatility (1Y)Calculated over the trailing 1-year period | 37.02% | 14.38% | +22.64% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 45.80% | 17.12% | +28.68% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 47.24% | 19.44% | +27.80% |
Dividends
BYDDY vs. BRK-B - Dividend Comparison
BYDDY's dividend yield for the trailing twelve months is around 0.48%, while BRK-B has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
BRK-B Berkshire Hathaway Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
BYDDY BYD Company Limited ADR | 0.48% | 1.45% | 1.26% | 0.60% | 0.07% | 0.07% | 0.03% | 0.47% | 0.28% | 0.52% | 1.92% |
Financials
BYDDY vs. BRK-B - Financials Comparison
This section allows you to compare key financial metrics between BYD Company Limited ADR 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.
Total Revenue: Total amount of money received from sales and other business activities
BYDDY vs. BRK-B - Profitability Comparison
BYDDY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, BYD Company Limited ADR reported a gross profit of 28.25B and revenue of 150.23B. Therefore, the gross margin over that period was 18.8%.
BRK-B - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Berkshire Hathaway Inc. reported a gross profit of 26.98B and revenue of 93.68B. Therefore, the gross margin over that period was 28.8%.
BYDDY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, BYD Company Limited ADR reported an operating income of 7.18B and revenue of 150.23B, resulting in an operating margin of 4.8%.
BRK-B - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Berkshire Hathaway Inc. reported an operating income of 15.05B and revenue of 93.68B, resulting in an operating margin of 16.1%.
BYDDY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, BYD Company Limited ADR reported a net income of 4.08B and revenue of 150.23B, resulting in a net margin of 2.7%.
BRK-B - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Berkshire Hathaway Inc. reported a net income of 10.18B and revenue of 93.68B, resulting in a net margin of 10.9%.
Frequently Asked Questions
BYDDY and BRK-B have a correlation of -0.00, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BYDDY has higher volatility (8.66%) compared to BRK-B (3.95%). In terms of maximum drawdown, BYDDY dropped -97.38% vs BRK-B's -53.86%.
BRK-B currently has the higher Sharpe Ratio (-0.02 vs -0.98), 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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