ZAL.DE vs. BIDU

Last updated Jun 5, 2026

ZAL.DE (Zalando SE) and BIDU (Baidu, Inc.) are both stocks. ZAL.DE operates in Internet Retail (Consumer Cyclical), while BIDU operates in Internet Content & Information (Communication Services). Over the past 10 years, ZAL.DE returned -1.01%/yr vs -3.48%/yr for BIDU. At a 0.21 correlation, their price movements are largely independent.

Performance

ZAL.DE vs. BIDU - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in Zalando SE (ZAL.DE) and Baidu, Inc. (BIDU). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

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

Returns By Period

In the year-to-date period, ZAL.DE achieves a -6.20% return, which is significantly lower than BIDU's -5.06% return. Over the past 10 years, ZAL.DE has outperformed BIDU with an annualized return of -1.01%, while BIDU has yielded a comparatively lower -3.48% annualized return.

ZAL.DE

• 1D: 1.76%
• 1M: 16.29%
• YTD: -6.20%
• 6M: 0.17%
• 1Y: -22.22%
• 3Y*: -3.06%
• 5Y*: -24.28%
• 10Y*: -1.01%

BIDU

• 1D: -9.02%
• 1M: -11.76%
• YTD: -5.06%
• 6M: -2.17%
• 1Y: 40.77%
• 3Y*: -6.34%
• 5Y*: -7.82%
• 10Y*: -3.48%

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

ZAL.DE vs. BIDU - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ZAL.DE Zalando SE	-6.20%	-21.77%	51.00%	-35.22%	-53.46%	-21.88%	101.55%	101.34%	-49.13%	21.56%
BIDU Baidu, Inc.	-5.06%	36.58%	-24.53%	1.00%	-18.36%	-26.05%	56.97%	-18.50%	-29.10%	24.95%

Correlation

The correlation between ZAL.DE and BIDU is 0.15, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.15
Correlation (3Y) Calculated over the trailing 3-year period	0.18
Correlation (5Y) Calculated over the trailing 5-year period	0.22
Correlation (10Y) Calculated over the trailing 10-year period	0.22
Correlation (All Time) Calculated using the full available price history since Oct 2, 2014	0.21

Return for Risk

ZAL.DE vs. BIDU — Risk / Return Rank

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

ZAL.DE

ZAL.DE Risk / Return Rank: 19
ZAL.DE Sharpe Ratio Rank: 17
ZAL.DE Sortino Ratio Rank: 18
ZAL.DE Omega Ratio Rank: 19
ZAL.DE Calmar Ratio Rank: 20
ZAL.DE Martin Ratio Rank: 22

BIDU

BIDU Risk / Return Rank: 65
BIDU Sharpe Ratio Rank: 67
BIDU Sortino Ratio Rank: 66
BIDU Omega Ratio Rank: 63
BIDU Calmar Ratio Rank: 65
BIDU Martin Ratio Rank: 65

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.

ZAL.DE vs. BIDU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Zalando SE (ZAL.DE) and Baidu, Inc. (BIDU). 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.

	ZAL.DE	BIDU	Difference
Sharpe ratio: Return per unit of total volatility	-0.57	0.82	-1.38
Sortino ratio: Return per unit of downside risk	-0.60	1.51	-2.10
Omega ratio: Gain probability vs. loss probability	0.93	1.18	-0.25
Calmar ratio: Return relative to maximum drawdown	-0.60	1.23	-1.83
Martin ratio: Return relative to average drawdown	-0.99	2.67	-3.67
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ZAL.DE vs. BIDU - Sharpe Ratio Comparison

The current ZAL.DE Sharpe Ratio is -0.57, which is lower than the BIDU Sharpe Ratio of 0.82. The chart below compares the historical Sharpe Ratios of ZAL.DE and BIDU, 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

	ZAL.DE	BIDU	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.57	0.82	-1.38
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.51	-0.16	-0.36
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.02	-0.08	+0.05
Sharpe Ratio (All Time) Calculated using the full available price history	0.02	0.23	-0.21

Drawdowns

ZAL.DE vs. BIDU - Drawdown Comparison

The maximum ZAL.DE drawdown since its inception was -84.41%, which is greater than BIDU's maximum drawdown of -75.01%. Use the drawdown chart below to compare losses from any high point for ZAL.DE and BIDU.

Drawdown Indicators

	ZAL.DE	BIDU	Difference
Max Drawdown Largest peak-to-trough decline	-84.41%	-75.01%	-9.40%
Max Drawdown (1Y) Largest decline over 1 year	-36.85%	-33.42%	-3.43%
Max Drawdown (3Y) Largest decline over 3 years	-52.12%	-50.58%	-1.54%
Max Drawdown (5Y) Largest decline over 5 years	-84.41%	-59.84%	-24.57%
Max Drawdown (10Y) Largest decline over 10 years	-84.41%	-75.01%	-9.40%
Current Drawdown Current decline from peak	-77.29%	-62.35%	-14.94%
Average Drawdown Average peak-to-trough decline	-35.37%	-33.43%	-1.94%
Ulcer Index Depth and duration of drawdowns from previous peaks	22.08%	15.29%	+6.79%

Volatility

ZAL.DE vs. BIDU - Volatility Comparison

The current volatility for Zalando SE (ZAL.DE) is 9.99%, while Baidu, Inc. (BIDU) has a volatility of 16.88%. This indicates that ZAL.DE experiences smaller price fluctuations and is considered to be less risky than BIDU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ZAL.DE	BIDU	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.99%	16.88%	-6.89%
Volatility (6M) Calculated over the trailing 6-month period	30.42%	35.88%	-5.46%
Volatility (1Y) Calculated over the trailing 1-year period	40.03%	50.02%	-9.99%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	46.89%	50.57%	-3.68%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	43.02%	45.53%	-2.51%

Dividends

ZAL.DE vs. BIDU - Dividend Comparison

Neither ZAL.DE nor BIDU has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both ZAL.DE and BIDU in my portfolio?

ZAL.DE and BIDU have a correlation of 0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.