VRIG vs. AUTL

Last updated Jun 9, 2026

VRIG (Invesco Variable Rate Investment Grade ETF) is Ultrashort Bond fund actively managed by Invesco, while AUTL (Autolus Therapeutics plc) is a stock. Over the past 5 years, VRIG returned 4.44%/yr vs -26.36%/yr for AUTL. At a 0.05 correlation, their price movements are largely independent.

Performance

VRIG vs. AUTL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco Variable Rate Investment Grade ETF (VRIG) and Autolus Therapeutics plc (AUTL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VRIG achieves a 1.87% return, which is significantly higher than AUTL's -26.63% return.

VRIG

• 1D: 0.04%
• 1M: 0.39%
• YTD: 1.87%
• 6M: 2.24%
• 1Y: 4.97%
• 3Y*: 5.96%
• 5Y*: 4.44%
• 10Y*: —

AUTL

• 1D: -4.58%
• 1M: -7.01%
• YTD: -26.63%
• 6M: -8.18%
• 1Y: -37.61%
• 3Y*: -20.17%
• 5Y*: -26.36%
• 10Y*: —

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

VRIG vs. AUTL - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
VRIG Invesco Variable Rate Investment Grade ETF	1.87%	5.05%	6.81%	7.37%	0.99%	1.06%	1.76%	4.57%	-0.23%
AUTL Autolus Therapeutics plc	-26.63%	-15.32%	-63.51%	238.95%	-63.39%	-41.95%	-32.27%	-59.81%	17.29%

Correlation

The correlation between VRIG and AUTL is 0.17, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.17
Correlation (3Y) Calculated over the trailing 3-year period	0.11
Correlation (5Y) Calculated over the trailing 5-year period	0.07
Correlation (All Time) Calculated using the full available price history since Jun 22, 2018	0.05

The correlation between VRIG and AUTL shifts across timeframes, from 0.05 (all time) to 0.17 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

VRIG vs. AUTL — Risk / Return Rank

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

VRIG

VRIG Risk / Return Rank: 99
VRIG Sharpe Ratio Rank: 99
VRIG Sortino Ratio Rank: 99
VRIG Omega Ratio Rank: 99
VRIG Calmar Ratio Rank: 99
VRIG Martin Ratio Rank: 99

AUTL

AUTL Risk / Return Rank: 22
AUTL Sharpe Ratio Rank: 20
AUTL Sortino Ratio Rank: 23
AUTL Omega Ratio Rank: 24
AUTL Calmar Ratio Rank: 16
AUTL Martin Ratio Rank: 23

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.

VRIG vs. AUTL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco Variable Rate Investment Grade ETF (VRIG) and Autolus Therapeutics plc (AUTL). 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.

	VRIG	AUTL	Difference
Sharpe ratio: Return per unit of total volatility	10.08	-0.50	+10.58
Sortino ratio: Return per unit of downside risk	24.37	-0.37	+24.74
Omega ratio: Gain probability vs. loss probability	5.29	0.96	+4.33
Calmar ratio: Return relative to maximum drawdown	62.49	-0.69	+63.17
Martin ratio: Return relative to average drawdown	318.26	-0.96	+319.22
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VRIG vs. AUTL - Sharpe Ratio Comparison

The current VRIG Sharpe Ratio is 10.08, which is higher than the AUTL Sharpe Ratio of -0.50. The chart below compares the historical Sharpe Ratios of VRIG and AUTL, 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

	VRIG	AUTL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	10.08	-0.50	+10.58
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	3.46	-0.34	+3.80
Sharpe Ratio (All Time) Calculated using the full available price history	0.91	-0.37	+1.28

Drawdowns

VRIG vs. AUTL - Drawdown Comparison

The maximum VRIG drawdown since its inception was -13.04%, smaller than the maximum AUTL drawdown of -97.63%. Use the drawdown chart below to compare losses from any high point for VRIG and AUTL.

Drawdown Indicators

	VRIG	AUTL	Difference
Max Drawdown Largest peak-to-trough decline	-13.04%	-97.63%	+84.59%
Max Drawdown (1Y) Largest decline over 1 year	-0.08%	-54.85%	+54.77%
Max Drawdown (3Y) Largest decline over 3 years	-0.78%	-84.36%	+83.58%
Max Drawdown (5Y) Largest decline over 5 years	-2.28%	-85.68%	+83.40%
Current Drawdown Current decline from peak	0.00%	-96.96%	+96.96%
Average Drawdown Average peak-to-trough decline	-0.27%	-81.27%	+81.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.02%	39.02%	-39.00%

Volatility

VRIG vs. AUTL - Volatility Comparison

The current volatility for Invesco Variable Rate Investment Grade ETF (VRIG) is 0.11%, while Autolus Therapeutics plc (AUTL) has a volatility of 24.19%. This indicates that VRIG experiences smaller price fluctuations and is considered to be less risky than AUTL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VRIG	AUTL	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.11%	24.19%	-24.08%
Volatility (6M) Calculated over the trailing 6-month period	0.36%	52.08%	-51.72%
Volatility (1Y) Calculated over the trailing 1-year period	0.50%	75.46%	-74.96%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	1.29%	77.73%	-76.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.80%	80.85%	-77.05%

Dividends

VRIG vs. AUTL - Dividend Comparison

VRIG's dividend yield for the trailing twelve months is around 4.79%, while AUTL has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
AUTL Autolus Therapeutics plc	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VRIG Invesco Variable Rate Investment Grade ETF	4.79%	4.99%	6.09%	5.97%	2.39%	0.78%	1.57%	3.12%	2.89%	2.31%	0.60%

Frequently Asked Questions

Can I hold both VRIG and AUTL in my portfolio?

VRIG and AUTL have a correlation of 0.17, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VRIG or AUTL?

AUTL has higher volatility (24.19%) compared to VRIG (0.11%). In terms of maximum drawdown, VRIG dropped -13.04% vs AUTL's -97.63%.

Which has better risk-adjusted returns?

VRIG currently has the higher Sharpe Ratio (10.08 vs -0.50), 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.