BCD vs. CERY

Last updated Jun 4, 2026

BCD (abrdn Bloomberg All Commodity Longer Dated Strategy K-1 Free ETF) and CERY (SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF) are both Commodities funds. BCD is actively managed, while CERY is passively managed. Over the past year, BCD returned 31.80% vs 44.30% for CERY. Their correlation of 0.91 suggests significant overlap in exposure. BCD charges 0.29%/yr vs 0.28%/yr for CERY.

Performance

BCD vs. CERY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in abrdn Bloomberg All Commodity Longer Dated Strategy K-1 Free ETF (BCD) and SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF (CERY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BCD achieves a 20.45% return, which is significantly lower than CERY's 29.88% return.

BCD

• 1D: -0.16%
• 1M: -1.43%
• YTD: 20.45%
• 6M: 20.51%
• 1Y: 31.80%
• 3Y*: 14.44%
• 5Y*: 11.98%
• 10Y*: —

CERY

• 1D: 0.06%
• 1M: -1.63%
• YTD: 29.88%
• 6M: 30.50%
• 1Y: 44.30%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

BCD vs. CERY - Yearly Performance Comparison

	2026 (YTD)	2025	2024
BCD abrdn Bloomberg All Commodity Longer Dated Strategy K-1 Free ETF	20.45%	15.71%	4.56%
CERY SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF	29.88%	15.68%	3.92%

Correlation

The correlation between BCD and CERY is 0.93, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.93
Correlation (All Time) Calculated using the full available price history since Sep 6, 2024	0.91

The correlation between BCD and CERY has been stable across timeframes, ranging from 0.91 to 0.93 - a consistent structural relationship.

Return for Risk

BCD vs. CERY — Risk / Return Rank

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

BCD

BCD Risk / Return Rank: 71
BCD Sharpe Ratio Rank: 70
BCD Sortino Ratio Rank: 64
BCD Omega Ratio Rank: 70
BCD Calmar Ratio Rank: 82
BCD Martin Ratio Rank: 68

CERY

CERY Risk / Return Rank: 87
CERY Sharpe Ratio Rank: 86
CERY Sortino Ratio Rank: 81
CERY Omega Ratio Rank: 83
CERY Calmar Ratio Rank: 92
CERY Martin Ratio Rank: 90

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.

BCD vs. CERY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for abrdn Bloomberg All Commodity Longer Dated Strategy K-1 Free ETF (BCD) and SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF (CERY). 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.

	BCD	CERY	Difference
Sharpe ratio: Return per unit of total volatility	2.33	2.90	-0.57
Sortino ratio: Return per unit of downside risk	3.02	3.66	-0.64
Omega ratio: Gain probability vs. loss probability	1.43	1.51	-0.08
Calmar ratio: Return relative to maximum drawdown	4.42	6.38	-1.95
Martin ratio: Return relative to average drawdown	12.57	20.66	-8.10
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BCD vs. CERY - Sharpe Ratio Comparison

The current BCD Sharpe Ratio is 2.33, which is comparable to the CERY Sharpe Ratio of 2.90. The chart below compares the historical Sharpe Ratios of BCD and CERY, 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

	BCD	CERY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.33	2.90	-0.57
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.78	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.67	2.00	-1.33

Drawdowns

BCD vs. CERY - Drawdown Comparison

The maximum BCD drawdown since its inception was -29.81%, which is greater than CERY's maximum drawdown of -10.05%. Use the drawdown chart below to compare losses from any high point for BCD and CERY.

Drawdown Indicators

	BCD	CERY	Difference
Max Drawdown Largest peak-to-trough decline	-29.81%	-10.05%	-19.76%
Max Drawdown (1Y) Largest decline over 1 year	-7.22%	-6.98%	-0.24%
Max Drawdown (3Y) Largest decline over 3 years	-10.50%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-23.03%	—	—
Current Drawdown Current decline from peak	-3.60%	-3.71%	+0.11%
Average Drawdown Average peak-to-trough decline	-9.86%	-2.11%	-7.75%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.54%	2.15%	+0.39%

Volatility

BCD vs. CERY - Volatility Comparison

The current volatility for abrdn Bloomberg All Commodity Longer Dated Strategy K-1 Free ETF (BCD) is 4.33%, while SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF (CERY) has a volatility of 4.94%. This indicates that BCD experiences smaller price fluctuations and is considered to be less risky than CERY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BCD	CERY	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.33%	4.94%	-0.61%
Volatility (6M) Calculated over the trailing 6-month period	11.74%	13.29%	-1.55%
Volatility (1Y) Calculated over the trailing 1-year period	13.72%	15.37%	-1.65%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.41%	14.71%	+0.70%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.90%	14.71%	-0.81%

BCD vs. CERY - Expense Ratio Comparison

BCD has a 0.29% expense ratio, which is higher than CERY's 0.28% expense ratio.

Dividends

BCD vs. CERY - Dividend Comparison

BCD's dividend yield for the trailing twelve months is around 14.29%, more than CERY's 3.85% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
BCD abrdn Bloomberg All Commodity Longer Dated Strategy K-1 Free ETF	14.29%	17.21%	3.60%	4.51%	5.21%	8.30%	1.29%	1.55%	1.59%	0.07%
CERY SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF	3.85%	4.99%	0.52%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both BCD and CERY in my portfolio?

With a correlation of 0.93, BCD and CERY move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, BCD or CERY?

CERY has higher volatility (4.94%) compared to BCD (4.33%). In terms of maximum drawdown, BCD dropped -29.81% vs CERY's -10.05%.

Which ETF is better, BCD or CERY?

On 1-year performance, CERY leads with 44.30% vs 31.80% for BCD. On fees, CERY is cheaper at 0.28% per year. On volatility, BCD has been the lower-risk option at 4.33%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, BCD or CERY?

Over the 1-year period, CERY has performed better with a 44.30% return vs 31.80%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, BCD or CERY?

CERY is cheaper with a 0.28% expense ratio, compared with 0.29% for BCD.

Which ETF pays a higher dividend yield, BCD or CERY?

BCD has the higher dividend yield at 14.29%, compared with 3.85% for CERY.

What is the main difference between BCD and CERY?

They also come from different issuers: Aberdeen and State Street. Their fees differ too: 0.29% for BCD and 0.28% for CERY.

Which has better risk-adjusted returns?

CERY currently has the higher Sharpe Ratio (2.90 vs 2.33), 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.