BNTX vs. GM

Last updated Aug 1, 2026

BNTX (BioNTech SE) and GM (General Motors Company) are both stocks. BNTX operates in Biotechnology (Healthcare), while GM operates in Auto Manufacturers (Consumer Cyclical). Over the past 5 years, BNTX returned -22.36%/yr vs 10.23%/yr for GM. Their 0.18 correlation means their historical movements had little consistent relationship.

Performance

BNTX vs. GM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BioNTech SE (BNTX) and General Motors Company (GM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BNTX achieves a -4.85% return, which is significantly lower than GM's 9.77% return.

BNTX

• 1D: -2.44%
• 1M: -7.14%
• 6M: -20.37%
• YTD: -4.85%
• 1Y: -15.61%
• 3Y*: -5.44%
• 5Y*: -22.36%
• 10Y*: —
• ALL TIME*: 28.85%

GM

• 1D: 0.52%
• 1M: 16.92%
• 6M: 6.27%
• YTD: 9.77%
• 1Y: 70.71%
• 3Y*: 33.96%
• 5Y*: 10.23%
• 10Y*: 13.71%
• ALL TIME*: 8.15%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
BNTX BioNTech SE	$69.01M	$73.97M	$84.68M
GM General Motors Company	$784.42M	$603.70M	$635.72M

BNTX vs. GM - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
BNTX BioNTech SE	-4.85%	-16.45%	7.97%	-29.74%	-40.40%	216.24%	140.61%	105.33%
GM General Motors Company	9.77%	54.24%	49.84%	7.92%	-42.36%	40.80%	15.16%	8.36%

Correlation

The correlation between BNTX and GM is 0.16, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.16
Correlation (3Y) Balances recent behavior with more history.	0.22
Correlation (5Y) Shows whether the relationship held over a longer period.	0.25
Correlation (All Time) Calculated using the full available price history since Oct 10, 2019	0.18

Fundamentals

Market Cap BNTX : $22.91B GM : $80.37B
EPS BNTX : -€5.12 GM : $2.06
PS Ratio BNTX : 6.91 GM : 0.45
PB Ratio BNTX : 1.06 GM : 1.32
Total Revenue (TTM) BNTX : €2.80B GM : $185.53B
Gross Profit (TTM) BNTX : €2.05B GM : $10.64B
EBITDA (TTM) BNTX : -€815.04M GM : $13.21B

Return for Risk

BNTX vs. GM — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

BNTX

BNTX Risk / Return Rank: 26
BNTX Sharpe Ratio Rank: 27
BNTX Sortino Ratio Rank: 27
BNTX Omega Ratio Rank: 26
BNTX Calmar Ratio Rank: 25
BNTX Martin Ratio Rank: 24

GM

GM Risk / Return Rank: 92
GM Sharpe Ratio Rank: 92
GM Sortino Ratio Rank: 93
GM Omega Ratio Rank: 91
GM Calmar Ratio Rank: 93
GM Martin Ratio Rank: 90

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

BNTX vs. GM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BioNTech SE (BNTX) and General Motors Company (GM). 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	GM	Difference
Sharpe ratio: Return per unit of total volatility	-0.38	2.03	-2.41
Sortino ratio: Return per unit of downside risk	-0.27	3.11	-3.38
Omega ratio: Gain probability vs. loss probability	0.96	1.38	-0.41
Calmar ratio: Return relative to maximum drawdown	-0.53	4.28	-4.81
Martin ratio: Return relative to average drawdown	-0.96	9.59	-10.55

BNTX vs. GM - Sharpe Ratio Comparison

The current BNTX Sharpe Ratio is -0.38, which is lower than the GM Sharpe Ratio of 2.03. The chart below compares the historical Sharpe Ratios of BNTX and GM, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

BNTX vs. GM - Drawdown Comparison

The maximum BNTX drawdown since its inception was -82.08%, which is greater than GM's maximum drawdown of -59.96%. Use the drawdown chart below to compare losses from any high point for BNTX and GM.

Drawdown Indicators

	BNTX	GM	Difference
Max Drawdown Largest peak-to-trough decline	-82.08%	-59.96%	-22.12%
Max Drawdown (1Y) Largest decline over 1 year	-29.71%	-16.00%	-13.71%
Max Drawdown (3Y) Largest decline over 3 years	-37.35%	-29.10%	-8.25%
Max Drawdown (5Y) Largest decline over 5 years	-82.08%	-58.96%	-23.12%
Max Drawdown (10Y) Largest decline over 10 years	—	-59.96%	—
Current Drawdown Current decline from peak	-79.28%	-1.59%	-77.69%
Average Drawdown Average peak-to-trough decline	-56.68%	-21.39%	-35.29%
Ulcer Index Depth and duration of drawdowns from previous peaks	16.44%	7.13%	+9.31%

Volatility

BNTX vs. GM - Volatility Comparison

The current volatility for BioNTech SE (BNTX) is 7.94%, while General Motors Company (GM) has a volatility of 10.00%. This indicates that BNTX experiences smaller price fluctuations and is considered to be less risky than GM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BNTX	GM	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.94%	10.00%	-2.06%
Volatility (6M) Calculated over the trailing 6-month period	32.06%	23.57%	+8.49%
Volatility (1Y) Calculated over the trailing 1-year period	41.39%	33.78%	+7.61%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	54.37%	36.74%	+17.63%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	75.70%	37.03%	+38.67%

Dividends

BNTX vs. GM - Dividend Comparison

BNTX has not paid dividends to shareholders, while GM's dividend yield for the trailing twelve months is around 0.74%.

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%
GM General Motors Company	0.74%	0.70%	0.90%	1.00%	0.54%	0.00%	0.91%	4.15%	4.54%	3.71%	4.36%	4.06%

Financials

Frequently Asked Questions

Can I hold both BNTX and GM in my portfolio?

BNTX and GM have a correlation of 0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BNTX or GM?

GM has higher volatility (10.00%) compared to BNTX (7.94%). In terms of maximum drawdown, BNTX dropped -82.08% vs GM's -59.96%.

Which has better risk-adjusted returns?

GM currently has the higher Sharpe Ratio (2.03 vs -0.38), 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.