ZSC vs. COMT

Last updated Jun 24, 2026

ZSC (USCF Sustainable Commodity Strategy Fund) and COMT (iShares GSCI Commodity Dynamic Roll Strategy ETF) are both Commodities funds. ZSC is actively managed, while COMT is passively managed. Over the past year, ZSC returned 30.50% vs 25.27% for COMT. At a 0.22 correlation, their price movements are largely independent. ZSC charges 0.59%/yr vs 0.48%/yr for COMT.

Performance

ZSC vs. COMT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in USCF Sustainable Commodity Strategy Fund (ZSC) and iShares GSCI Commodity Dynamic Roll Strategy ETF (COMT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ZSC achieves a 5.64% return, which is significantly lower than COMT's 23.88% return.

ZSC

• 1D: -0.88%
• 1M: -4.02%
• YTD: 5.64%
• 6M: 6.63%
• 1Y: 30.50%
• 3Y*: —
• 5Y*: —
• 10Y*: —

COMT

• 1D: -0.93%
• 1M: -11.91%
• YTD: 23.88%
• 6M: 22.75%
• 1Y: 25.27%
• 3Y*: 12.01%
• 5Y*: 10.76%
• 10Y*: 7.96%

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

ZSC vs. COMT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
ZSC USCF Sustainable Commodity Strategy Fund	5.64%	28.43%	-14.39%	-10.63%
COMT iShares GSCI Commodity Dynamic Roll Strategy ETF	23.88%	6.07%	5.96%	-7.09%

Correlation

The correlation between ZSC and COMT is 0.28, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.28
Correlation (All Time) Calculated using the full available price history since Aug 9, 2023	0.22

Return for Risk

ZSC vs. COMT — Risk / Return Rank

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

ZSC

ZSC Risk / Return Rank: 78
ZSC Sharpe Ratio Rank: 82
ZSC Sortino Ratio Rank: 77
ZSC Omega Ratio Rank: 83
ZSC Calmar Ratio Rank: 82
ZSC Martin Ratio Rank: 66

COMT

COMT Risk / Return Rank: 36
COMT Sharpe Ratio Rank: 35
COMT Sortino Ratio Rank: 34
COMT Omega Ratio Rank: 34
COMT Calmar Ratio Rank: 34
COMT Martin Ratio Rank: 44

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.

ZSC vs. COMT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for USCF Sustainable Commodity Strategy Fund (ZSC) and iShares GSCI Commodity Dynamic Roll Strategy ETF (COMT). 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.

	ZSC	COMT	Difference
Sharpe ratio: Return per unit of total volatility	2.40	1.20	+1.20
Sortino ratio: Return per unit of downside risk	3.15	1.71	+1.43
Omega ratio: Gain probability vs. loss probability	1.46	1.22	+0.23
Calmar ratio: Return relative to maximum drawdown	3.99	1.63	+2.36
Martin ratio: Return relative to average drawdown	11.17	6.99	+4.18

ZSC vs. COMT - Sharpe Ratio Comparison

The current ZSC Sharpe Ratio is 2.40, which is higher than the COMT Sharpe Ratio of 1.20. The chart below compares the historical Sharpe Ratios of ZSC and COMT, 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

ZSC vs. COMT - Drawdown Comparison

The maximum ZSC drawdown since its inception was -26.49%, smaller than the maximum COMT drawdown of -51.89%. Use the drawdown chart below to compare losses from any high point for ZSC and COMT.

Drawdown Indicators

	ZSC	COMT	Difference
Max Drawdown Largest peak-to-trough decline	-26.49%	-51.89%	+25.40%
Max Drawdown (1Y) Largest decline over 1 year	-7.69%	-15.58%	+7.89%
Max Drawdown (3Y) Largest decline over 3 years	—	-15.58%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-29.00%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-39.22%	—
Current Drawdown Current decline from peak	-6.12%	-15.58%	+9.46%
Average Drawdown Average peak-to-trough decline	-14.55%	-24.00%	+9.45%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.74%	3.65%	-0.91%

Volatility

ZSC vs. COMT - Volatility Comparison

The current volatility for USCF Sustainable Commodity Strategy Fund (ZSC) is 3.16%, while iShares GSCI Commodity Dynamic Roll Strategy ETF (COMT) has a volatility of 5.02%. This indicates that ZSC experiences smaller price fluctuations and is considered to be less risky than COMT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ZSC	COMT	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.16%	5.02%	-1.86%
Volatility (6M) Calculated over the trailing 6-month period	9.45%	19.24%	-9.79%
Volatility (1Y) Calculated over the trailing 1-year period	12.78%	21.45%	-8.67%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.24%	21.13%	-8.89%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	12.24%	18.86%	-6.62%

ZSC vs. COMT - Expense Ratio Comparison

ZSC has a 0.59% expense ratio, which is higher than COMT's 0.48% expense ratio.

Dividends

ZSC vs. COMT - Dividend Comparison

ZSC's dividend yield for the trailing twelve months is around 1.65%, less than COMT's 6.25% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
COMT iShares GSCI Commodity Dynamic Roll Strategy ETF	6.25%	7.74%	4.90%	5.19%	29.79%	17.79%	0.36%	2.61%	11.65%	5.16%	0.52%	1.44%
ZSC USCF Sustainable Commodity Strategy Fund	1.65%	1.75%	2.18%	1.40%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both ZSC and COMT in my portfolio?

ZSC and COMT have a correlation of 0.28, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ZSC or COMT?

COMT has higher volatility (5.02%) compared to ZSC (3.16%). In terms of maximum drawdown, ZSC dropped -26.49% vs COMT's -51.89%.

Which ETF is better, ZSC or COMT?

On 1-year performance, ZSC leads with 30.50% vs 25.27% for COMT. On fees, COMT is cheaper at 0.48% per year. On volatility, ZSC has been the lower-risk option at 3.16%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, ZSC or COMT?

Over the 1-year period, ZSC has performed better with a 30.50% return vs 25.27%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, ZSC or COMT?

COMT is cheaper with a 0.48% expense ratio, compared with 0.59% for ZSC.

Which ETF pays a higher dividend yield, ZSC or COMT?

COMT has the higher dividend yield at 6.25%, compared with 1.65% for ZSC.

What is the main difference between ZSC and COMT?

They also come from different issuers: USCF and iShares. Their fees differ too: 0.59% for ZSC and 0.48% for COMT.

Which has better risk-adjusted returns?

ZSC currently has the higher Sharpe Ratio (2.40 vs 1.20), 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.