1COV.DE vs. VBK.DE

Last updated Jun 5, 2026

1COV.DE (Covestro AG) and VBK.DE (VERBIO Vereinigte BioEnergie AG) are both stocks. Both operate in the Specialty Chemicals industry within the Basic Materials sector. At a 0.22 correlation, their price movements are largely independent.

Performance

1COV.DE vs. VBK.DE - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in Covestro AG (1COV.DE) and VERBIO Vereinigte BioEnergie AG (VBK.DE). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

1COV.DE

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

VBK.DE

• 1D: -5.03%
• 1M: -7.27%
• YTD: 78.02%
• 6M: 98.21%
• 1Y: 295.60%
• 3Y*: 2.02%
• 5Y*: -3.29%
• 10Y*: 21.80%

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

1COV.DE vs. VBK.DE - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
1COV.DE Covestro AG	0.00%	6.84%	6.61%	44.13%	-27.23%	9.81%	36.74%	0.35%	-48.39%	34.54%
VBK.DE VERBIO Vereinigte BioEnergie AG	78.02%	79.21%	-59.33%	-50.51%	0.88%	97.36%	166.10%	80.73%	-15.77%	14.01%

Correlation

The correlation between 1COV.DE and VBK.DE is -0.01, 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	-0.01
Correlation (3Y) Calculated over the trailing 3-year period	0.11
Correlation (5Y) Calculated over the trailing 5-year period	0.19
Correlation (10Y) Calculated over the trailing 10-year period	0.23
Correlation (All Time) Calculated using the full available price history since Oct 7, 2015	0.22

The correlation between 1COV.DE and VBK.DE shifts across timeframes, from -0.01 (1 year) to 0.23 (10 years), reflecting how their relationship changes across market environments.

Return for Risk

1COV.DE vs. VBK.DE — Risk / Return Rank

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

VBK.DE

VBK.DE Risk / Return Rank: 96
VBK.DE Sharpe Ratio Rank: 98
VBK.DE Sortino Ratio Rank: 93
VBK.DE Omega Ratio Rank: 93
VBK.DE Calmar Ratio Rank: 98
VBK.DE Martin Ratio Rank: 97

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.

1COV.DE vs. VBK.DE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Covestro AG (1COV.DE) and VERBIO Vereinigte BioEnergie AG (VBK.DE). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	1COV.DE	VBK.DE	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	4.23	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	-0.05	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.39	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.09	—

Drawdowns

Drawdown Indicators

	1COV.DE	VBK.DE	Difference
Max Drawdown Largest peak-to-trough decline	—	-95.29%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-26.99%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-82.68%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-90.94%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-90.94%	—
Current Drawdown Current decline from peak	—	-54.86%	—
Average Drawdown Average peak-to-trough decline	—	-63.37%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	11.98%	—

Volatility

Volatility by Period

	1COV.DE	VBK.DE	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	22.90%	—
Volatility (6M) Calculated over the trailing 6-month period	—	55.78%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	69.54%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	60.79%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	55.97%	—

Dividends

1COV.DE vs. VBK.DE - Dividend Comparison

Neither 1COV.DE nor VBK.DE has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
1COV.DE Covestro AG	0.00%	0.00%	0.00%	0.00%	9.30%	2.40%	7.13%	5.79%	5.09%	1.57%	1.07%
VBK.DE VERBIO Vereinigte BioEnergie AG	0.00%	0.00%	3.38%	0.67%	0.33%	0.33%	0.65%	1.71%	3.00%	1.84%	1.38%

Financials

Frequently Asked Questions

Can I hold both 1COV.DE and VBK.DE in my portfolio?

1COV.DE and VBK.DE have a correlation of -0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.