BNTX vs. VOO
BNTX (BioNTech SE) is a stock, while VOO (Vanguard S&P 500 ETF) is S&P 500 fund tracking the S&P 500 Index. Over the past 5 years, BNTX returned -16.46%/yr vs 13.13%/yr for VOO. At a 0.30 correlation, their price movements are largely independent.
Performance
BNTX vs. VOO - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, BNTX achieves a -4.81% return, which is significantly lower than VOO's 8.19% return.
BNTX
- 1D
- 0.48%
- 1M
- -1.65%
- YTD
- -4.81%
- 6M
- -3.74%
- 1Y
- -12.03%
- 3Y*
- -5.43%
- 5Y*
- -16.46%
- 10Y*
- —
VOO
- 1D
- -1.42%
- 1M
- -1.34%
- YTD
- 8.19%
- 6M
- 7.24%
- 1Y
- 23.69%
- 3Y*
- 20.78%
- 5Y*
- 13.13%
- 10Y*
- 15.61%
BNTX vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
BNTX BioNTech SE | -4.81% | -16.45% | 7.97% | -29.74% | -40.40% | 216.24% | 140.61% | 105.33% |
VOO Vanguard S&P 500 ETF | 8.19% | 17.82% | 24.98% | 26.32% | -18.17% | 28.79% | 18.32% | 11.12% |
Correlation
The correlation between BNTX and VOO is 0.35, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.35 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.31 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.34 |
Correlation (All Time) Calculated using the full available price history since Oct 10, 2019 | 0.30 |
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
BNTX vs. VOO — Risk / Return Rank
BNTX
VOO
BNTX vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BioNTech SE (BNTX) and Vanguard S&P 500 ETF (VOO). 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.
| BNTX | VOO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.21 | ||
| Sortino ratioReturn per unit of downside risk | -2.74 | ||
| Omega ratioGain probability vs. loss probability | 0.98 | 1.35 | -0.37 |
| Calmar ratioReturn relative to maximum drawdown | -0.41 | 2.67 | -3.08 |
| Martin ratioReturn relative to average drawdown | -0.80 | 11.96 | -12.76 |
Loading charts...
Drawdowns
BNTX vs. VOO - Drawdown Comparison
The maximum BNTX drawdown since its inception was -82.08%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for BNTX and VOO.
Loading charts...
Drawdown Indicators
| BNTX | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -82.08% | -33.99% | -48.09% |
Max Drawdown (1Y)Largest decline over 1 year | -29.71% | -8.90% | -20.81% |
Max Drawdown (3Y)Largest decline over 3 years | -37.35% | -18.69% | -18.66% |
Max Drawdown (5Y)Largest decline over 5 years | -82.08% | -24.52% | -57.56% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.99% | — |
Current DrawdownCurrent decline from peak | -79.27% | -3.14% | -76.13% |
Average DrawdownAverage peak-to-trough decline | -56.32% | -3.68% | -52.64% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 15.13% | 1.99% | +13.14% |
Volatility
BNTX vs. VOO - Volatility Comparison
BioNTech SE (BNTX) has a higher volatility of 9.38% compared to Vanguard S&P 500 ETF (VOO) at 4.83%. This indicates that BNTX's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| BNTX | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.38% | 4.83% | +4.55% |
Volatility (6M)Calculated over the trailing 6-month period | 34.27% | 9.82% | +24.45% |
Volatility (1Y)Calculated over the trailing 1-year period | 41.18% | 12.46% | +28.72% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 54.96% | 16.91% | +38.05% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 76.23% | 18.02% | +58.21% |
Dividends
BNTX vs. VOO - Dividend Comparison
BNTX has not paid dividends to shareholders, while VOO's dividend yield for the trailing twelve months is around 1.05%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BNTX BioNTech SE | 0.00% | 0.00% | 0.00% | 0.00% | 2.43% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VOO Vanguard S&P 500 ETF | 1.05% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Frequently Asked Questions
BNTX and VOO have a correlation of 0.35, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BNTX has higher volatility (9.38%) compared to VOO (4.83%). In terms of maximum drawdown, BNTX dropped -82.08% vs VOO's -33.99%.
VOO currently has the higher Sharpe Ratio (1.91 vs -0.29), 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.
Find the right allocation for BNTX and VOO
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer