AG1.DE vs. BYDDY

Last updated Jun 5, 2026

AG1.DE (AUTO1 Group SE) and BYDDY (BYD Company Limited ADR) are both stocks. Both are in the Consumer Cyclical sector — AG1.DE in Auto & Truck Dealerships, BYDDY in Auto Manufacturers. Over the past 5 years, AG1.DE returned -11.09%/yr vs 8.59%/yr for BYDDY. At a 0.15 correlation, their price movements are largely independent.

Performance

AG1.DE vs. BYDDY - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in AUTO1 Group SE (AG1.DE) and BYD Company Limited ADR (BYDDY). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

AG1.DE is traded in EUR, while BYDDY is traded in USD. To make them comparable, the BYDDY values have been converted to EUR using the latest available exchange rates.

Returns By Period

In the year-to-date period, AG1.DE achieves a -18.61% return, which is significantly lower than BYDDY's -2.70% return.

AG1.DE

• 1D: 1.09%
• 1M: 23.65%
• YTD: -18.61%
• 6M: -7.18%
• 1Y: -13.68%
• 3Y*: 40.47%
• 5Y*: -11.09%
• 10Y*: —

BYDDY

• 1D: -0.74%
• 1M: -9.58%
• YTD: -2.70%
• 6M: -7.22%
• 1Y: -33.80%
• 3Y*: 1.53%
• 5Y*: 8.59%
• 10Y*: 19.71%

*Multi-year figures are annualized to reflect compound growth (CAGR)

AG1.DE vs. BYDDY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
AG1.DE AUTO1 Group SE	-18.61%	75.00%	140.44%	-16.82%	-59.88%	-63.32%
BYDDY BYD Company Limited ADR	-2.70%	-4.84%	33.05%	9.67%	-22.65%	7.75%

Correlation

The correlation between AG1.DE and BYDDY is 0.02, 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	0.02
Correlation (3Y) Calculated over the trailing 3-year period	0.14
Correlation (5Y) Calculated over the trailing 5-year period	0.15
Correlation (All Time) Calculated using the full available price history since Feb 5, 2021	0.15

The correlation between AG1.DE and BYDDY shifts across timeframes, from 0.02 (1 year) to 0.15 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

AG1.DE vs. BYDDY — Risk / Return Rank

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

AG1.DE

AG1.DE Risk / Return Rank: 32
AG1.DE Sharpe Ratio Rank: 31
AG1.DE Sortino Ratio Rank: 31
AG1.DE Omega Ratio Rank: 31
AG1.DE Calmar Ratio Rank: 33
AG1.DE Martin Ratio Rank: 32

BYDDY

BYDDY Risk / Return Rank: 10
BYDDY Sharpe Ratio Rank: 7
BYDDY Sortino Ratio Rank: 8
BYDDY Omega Ratio Rank: 11
BYDDY Calmar Ratio Rank: 8
BYDDY Martin Ratio Rank: 14

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

AG1.DE vs. BYDDY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AUTO1 Group SE (AG1.DE) and BYD Company Limited ADR (BYDDY). 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.

	AG1.DE	BYDDY	Difference
Sharpe ratio: Return per unit of total volatility	-0.24	-0.91	+0.67
Sortino ratio: Return per unit of downside risk	0.03	-1.31	+1.34
Omega ratio: Gain probability vs. loss probability	1.00	0.86	+0.15
Calmar ratio: Return relative to maximum drawdown	-0.26	-0.86	+0.60
Martin ratio: Return relative to average drawdown	-0.54	-1.22	+0.68
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AG1.DE vs. BYDDY - Sharpe Ratio Comparison

The current AG1.DE Sharpe Ratio is -0.24, which is higher than the BYDDY Sharpe Ratio of -0.91. The chart below compares the historical Sharpe Ratios of AG1.DE and BYDDY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	AG1.DE	BYDDY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.24	-0.91	+0.67
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.18	0.19	-0.38
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.42	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.25	0.17	-0.43

Drawdowns

AG1.DE vs. BYDDY - Drawdown Comparison

The maximum AG1.DE drawdown since its inception was -93.68%, roughly equal to the maximum BYDDY drawdown of -97.10%. Use the drawdown chart below to compare losses from any high point for AG1.DE and BYDDY.

Drawdown Indicators

	AG1.DE	BYDDY	Difference
Max Drawdown Largest peak-to-trough decline	-93.68%	-97.10%	+3.42%
Max Drawdown (1Y) Largest decline over 1 year	-53.17%	-39.50%	-13.67%
Max Drawdown (3Y) Largest decline over 3 years	-65.80%	-44.61%	-21.19%
Max Drawdown (5Y) Largest decline over 5 years	-92.00%	-50.80%	-41.20%
Max Drawdown (10Y) Largest decline over 10 years	—	-54.27%	—
Current Drawdown Current decline from peak	-58.08%	-41.81%	-16.27%
Average Drawdown Average peak-to-trough decline	-67.46%	-58.44%	-9.02%
Ulcer Index Depth and duration of drawdowns from previous peaks	25.15%	27.76%	-2.61%

Volatility

AG1.DE vs. BYDDY - Volatility Comparison

AUTO1 Group SE (AG1.DE) has a higher volatility of 18.23% compared to BYD Company Limited ADR (BYDDY) at 8.81%. This indicates that AG1.DE's price experiences larger fluctuations and is considered to be riskier than BYDDY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AG1.DE	BYDDY	Difference
Volatility (1M) Calculated over the trailing 1-month period	18.23%	8.81%	+9.42%
Volatility (6M) Calculated over the trailing 6-month period	48.88%	28.16%	+20.72%
Volatility (1Y) Calculated over the trailing 1-year period	56.14%	37.36%	+18.78%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	59.39%	45.16%	+14.23%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	58.60%	46.94%	+11.66%

Dividends

AG1.DE vs. BYDDY - Dividend Comparison

AG1.DE has not paid dividends to shareholders, while BYDDY's dividend yield for the trailing twelve months is around 1.51%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
AG1.DE AUTO1 Group SE	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	1.51%	1.45%	1.26%	0.60%	0.07%	0.07%	0.03%	0.47%	0.28%	0.52%	1.92%

Financials

Frequently Asked Questions

Can I hold both AG1.DE and BYDDY in my portfolio?

AG1.DE and BYDDY have a correlation of 0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.