AZO vs. PDBC

Last updated Jul 17, 2026

AZO (AutoZone, Inc.) is a stock, while PDBC (Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF) is Commodities fund actively managed by Invesco. Over the past 10 years, AZO returned 14.42%/yr vs 8.21%/yr for PDBC. At a 0.06 correlation, their price movements are largely independent.

Performance

AZO vs. PDBC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in AutoZone, Inc. (AZO) and Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF (PDBC). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AZO achieves a -9.71% return, which is significantly lower than PDBC's 28.00% return. Over the past 10 years, AZO has outperformed PDBC with an annualized return of 14.42%, while PDBC has yielded a comparatively lower 8.21% annualized return.

AZO

• 1D: 3.08%
• 1M: -2.10%
• 6M: -11.64%
• YTD: -9.71%
• 1Y: -16.85%
• 3Y*: 6.37%
• 5Y*: 13.79%
• 10Y*: 14.42%

PDBC

• 1D: -1.22%
• 1M: 1.74%
• 6M: 23.17%
• YTD: 28.00%
• 1Y: 32.27%
• 3Y*: 10.94%
• 5Y*: 11.05%
• 10Y*: 8.21%

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

AZO vs. PDBC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
AZO AutoZone, Inc.	-9.71%	5.92%	23.84%	4.84%	17.64%	76.84%	-0.49%	42.10%	17.85%	-9.93%
PDBC Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF	28.00%	5.96%	2.09%	-6.25%	19.23%	41.72%	-7.84%	11.44%	-12.78%	5.06%

Correlation

The correlation between AZO and PDBC is -0.14, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.14
Correlation (3Y) Calculated over the trailing 3-year period	-0.11
Correlation (5Y) Calculated over the trailing 5-year period	-0.02
Correlation (10Y) Calculated over the trailing 10-year period	0.05
Correlation (All Time) Calculated using the full available price history since Nov 7, 2014	0.06

The correlation between AZO and PDBC shifts across timeframes, from -0.14 (1 year) to 0.06 (all time), reflecting how their relationship changes across market environments.

Return for Risk

AZO vs. PDBC — Risk / Return Rank

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

AZO

AZO Risk / Return Rank: 21
AZO Sharpe Ratio Rank: 18
AZO Sortino Ratio Rank: 19
AZO Omega Ratio Rank: 19
AZO Calmar Ratio Rank: 26
AZO Martin Ratio Rank: 24

PDBC

PDBC Risk / Return Rank: 57
PDBC Sharpe Ratio Rank: 65
PDBC Sortino Ratio Rank: 62
PDBC Omega Ratio Rank: 59
PDBC Calmar Ratio Rank: 47
PDBC Martin Ratio Rank: 50

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.

AZO vs. PDBC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AutoZone, Inc. (AZO) and Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF (PDBC). 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.

	AZO	PDBC	Difference
Sharpe ratio: Return per unit of total volatility	-0.59	1.71	-2.31
Sortino ratio: Return per unit of downside risk	-0.65	2.33	-2.98
Omega ratio: Gain probability vs. loss probability	0.92	1.29	-0.38
Calmar ratio: Return relative to maximum drawdown	-0.52	1.96	-2.48
Martin ratio: Return relative to average drawdown	-0.95	6.73	-7.69

AZO vs. PDBC - Sharpe Ratio Comparison

The current AZO Sharpe Ratio is -0.59, which is lower than the PDBC Sharpe Ratio of 1.71. The chart below compares the historical Sharpe Ratios of AZO and PDBC, 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

AZO vs. PDBC - Drawdown Comparison

The maximum AZO drawdown since its inception was -46.32%, smaller than the maximum PDBC drawdown of -49.52%. Use the drawdown chart below to compare losses from any high point for AZO and PDBC.

Drawdown Indicators

	AZO	PDBC	Difference
Max Drawdown Largest peak-to-trough decline	-46.32%	-49.52%	+3.20%
Max Drawdown (1Y) Largest decline over 1 year	-32.59%	-16.55%	-16.04%
Max Drawdown (3Y) Largest decline over 3 years	-32.59%	-16.55%	-16.04%
Max Drawdown (5Y) Largest decline over 5 years	-32.59%	-27.63%	-4.96%
Max Drawdown (10Y) Largest decline over 10 years	-42.14%	-40.73%	-1.41%
Current Drawdown Current decline from peak	-29.68%	-10.31%	-19.37%
Average Drawdown Average peak-to-trough decline	-10.93%	-23.09%	+12.16%
Ulcer Index Depth and duration of drawdowns from previous peaks	17.75%	4.80%	+12.95%

Volatility

AZO vs. PDBC - Volatility Comparison

AutoZone, Inc. (AZO) has a higher volatility of 11.55% compared to Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF (PDBC) at 6.25%. This indicates that AZO's price experiences larger fluctuations and is considered to be riskier than PDBC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AZO	PDBC	Difference
Volatility (1M) Calculated over the trailing 1-month period	11.55%	6.25%	+5.30%
Volatility (6M) Calculated over the trailing 6-month period	23.52%	16.80%	+6.72%
Volatility (1Y) Calculated over the trailing 1-year period	28.46%	18.91%	+9.55%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.87%	19.24%	+5.63%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.68%	17.76%	+8.92%

Dividends

AZO vs. PDBC - Dividend Comparison

AZO has not paid dividends to shareholders, while PDBC's dividend yield for the trailing twelve months is around 3.00%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
AZO AutoZone, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
PDBC Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF	3.00%	3.84%	4.42%	4.21%	13.05%	50.83%	0.01%	1.40%	1.00%	3.83%	6.51%

Frequently Asked Questions

Can I hold both AZO and PDBC in my portfolio?

AZO and PDBC have a correlation of -0.14, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AZO or PDBC?

AZO has higher volatility (11.55%) compared to PDBC (6.25%). In terms of maximum drawdown, AZO dropped -46.32% vs PDBC's -49.52%.

Which has better risk-adjusted returns?

PDBC currently has the higher Sharpe Ratio (1.71 vs -0.59), 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.