KRBN vs. CERY

Last updated Jun 4, 2026

KRBN (KraneShares Global Carbon ETF) and CERY (SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF) are both Commodities funds - KRBN tracks the IHS Markit Global Carbon Index while CERY tracks the Bloomberg Enhanced Roll Yield Total Return Index. Both are passively managed. Over the past year, KRBN returned 15.04% vs 44.30% for CERY. At a 0.08 correlation, their price movements are largely independent. KRBN charges 0.79%/yr vs 0.28%/yr for CERY.

Performance

KRBN vs. CERY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in KraneShares Global Carbon ETF (KRBN) 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, KRBN achieves a -5.94% return, which is significantly lower than CERY's 29.88% return.

KRBN

• 1D: -0.13%
• 1M: 4.47%
• YTD: -5.94%
• 6M: -0.74%
• 1Y: 15.04%
• 3Y*: 3.45%
• 5Y*: 7.47%
• 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)

KRBN vs. CERY - Yearly Performance Comparison

	2026 (YTD)	2025	2024
KRBN KraneShares Global Carbon ETF	-5.94%	23.11%	-1.37%
CERY SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF	29.88%	15.68%	3.92%

Correlation

The correlation between KRBN and CERY is 0.03, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.03
Correlation (All Time) Calculated using the full available price history since Sep 6, 2024	0.08

Return for Risk

KRBN vs. CERY — Risk / Return Rank

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

KRBN

KRBN Risk / Return Rank: 20
KRBN Sharpe Ratio Rank: 23
KRBN Sortino Ratio Rank: 21
KRBN Omega Ratio Rank: 23
KRBN Calmar Ratio Rank: 16
KRBN Martin Ratio Rank: 16

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.

KRBN vs. CERY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for KraneShares Global Carbon ETF (KRBN) 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.

	KRBN	CERY	Difference
Sharpe ratio: Return per unit of total volatility	0.80	2.90	-2.10
Sortino ratio: Return per unit of downside risk	1.13	3.66	-2.53
Omega ratio: Gain probability vs. loss probability	1.15	1.51	-0.36
Calmar ratio: Return relative to maximum drawdown	0.60	6.38	-5.77
Martin ratio: Return relative to average drawdown	1.58	20.66	-19.08
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

KRBN vs. CERY - Sharpe Ratio Comparison

The current KRBN Sharpe Ratio is 0.80, which is lower than the CERY Sharpe Ratio of 2.90. The chart below compares the historical Sharpe Ratios of KRBN 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

	KRBN	CERY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.80	2.90	-2.10
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.27	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.57	2.00	-1.43

Drawdowns

KRBN vs. CERY - Drawdown Comparison

The maximum KRBN drawdown since its inception was -36.42%, which is greater than CERY's maximum drawdown of -10.05%. Use the drawdown chart below to compare losses from any high point for KRBN and CERY.

Drawdown Indicators

	KRBN	CERY	Difference
Max Drawdown Largest peak-to-trough decline	-36.42%	-10.05%	-26.37%
Max Drawdown (1Y) Largest decline over 1 year	-24.98%	-6.98%	-18.00%
Max Drawdown (3Y) Largest decline over 3 years	-27.34%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-36.42%	—	—
Current Drawdown Current decline from peak	-14.26%	-3.71%	-10.55%
Average Drawdown Average peak-to-trough decline	-16.14%	-2.11%	-14.03%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.54%	2.15%	+7.39%

Volatility

KRBN vs. CERY - Volatility Comparison

KraneShares Global Carbon ETF (KRBN) and SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF (CERY) have volatilities of 5.13% and 4.94%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	KRBN	CERY	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.13%	4.94%	+0.19%
Volatility (6M) Calculated over the trailing 6-month period	16.61%	13.29%	+3.32%
Volatility (1Y) Calculated over the trailing 1-year period	18.93%	15.37%	+3.56%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	28.10%	14.71%	+13.39%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	28.63%	14.71%	+13.92%

KRBN vs. CERY - Expense Ratio Comparison

KRBN has a 0.79% expense ratio, which is higher than CERY's 0.28% expense ratio.

Dividends

KRBN vs. CERY - Dividend Comparison

KRBN's dividend yield for the trailing twelve months is around 2.02%, less than CERY's 3.85% yield.

Position	TTM	2025	2024	2023	2022	2021
CERY SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF	3.85%	4.99%	0.52%	0.00%	0.00%	0.00%
KRBN KraneShares Global Carbon ETF	2.02%	1.90%	7.10%	7.60%	22.91%	0.49%

Frequently Asked Questions

Can I hold both KRBN and CERY in my portfolio?

KRBN and CERY have a correlation of 0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, KRBN or CERY?

KRBN has higher volatility (5.13%) compared to CERY (4.94%). In terms of maximum drawdown, KRBN dropped -36.42% vs CERY's -10.05%.

Which ETF is better, KRBN or CERY?

On 1-year performance, CERY leads with 44.30% vs 15.04% for KRBN. On fees, CERY is cheaper at 0.28% per year. On volatility, CERY has been the lower-risk option at 4.94%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, KRBN or CERY?

Over the 1-year period, CERY has performed better with a 44.30% return vs 15.04%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, KRBN or CERY?

CERY is cheaper with a 0.28% expense ratio, compared with 0.79% for KRBN.

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

CERY has the higher dividend yield at 3.85%, compared with 2.02% for KRBN.

What is the main difference between KRBN and CERY?

KRBN tracks IHS Markit Global Carbon Index, while CERY tracks Bloomberg Enhanced Roll Yield Total Return Index. They also come from different issuers: CICC and State Street. Their fees differ too: 0.79% for KRBN and 0.28% for CERY.

Which has better risk-adjusted returns?

CERY currently has the higher Sharpe Ratio (2.90 vs 0.80), 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.