SOFR vs. USCI

Last updated Jul 14, 2026

SOFR (Amplify Samsung SOFR ETF) and USCI (United States Commodity Index Fund) are both exchange-traded funds - SOFR is a Multisector Bonds fund tracking the Secured Overnight Financing Rate, while USCI is a Commodities fund tracking the SummerHaven Dynamic Commodity Index Total Return. Both are passively managed. Over the past year, SOFR returned 3.88% vs 30.96% for USCI. At a correlation of -0.10, they often move in opposite directions. SOFR charges 0.20%/yr vs 1.03%/yr for USCI.

Performance

SOFR vs. USCI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Amplify Samsung SOFR ETF (SOFR) and United States Commodity Index Fund (USCI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SOFR achieves a 1.89% return, which is significantly lower than USCI's 26.44% return.

SOFR

• 1D: -0.00%
• 1M: 0.29%
• 6M: 1.83%
• YTD: 1.89%
• 1Y: 3.88%
• 3Y*: —
• 5Y*: —
• 10Y*: —

USCI

• 1D: 2.23%
• 1M: 3.15%
• 6M: 22.50%
• YTD: 26.44%
• 1Y: 30.96%
• 3Y*: 20.52%
• 5Y*: 19.33%
• 10Y*: 8.66%

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

SOFR vs. USCI - Yearly Performance Comparison

	2026 (YTD)	2025	2024
SOFR Amplify Samsung SOFR ETF	1.89%	4.27%	1.21%
USCI United States Commodity Index Fund	26.44%	17.63%	5.38%

Correlation

The correlation between SOFR and USCI 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	-0.15
Correlation (All Time) Calculated using the full available price history since Sep 26, 2024	-0.10

Return for Risk

SOFR vs. USCI — Risk / Return Rank

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

SOFR

SOFR Risk / Return Rank: 98
SOFR Sharpe Ratio Rank: 98
SOFR Sortino Ratio Rank: 98
SOFR Omega Ratio Rank: 99
SOFR Calmar Ratio Rank: 98
SOFR Martin Ratio Rank: 97

USCI

USCI Risk / Return Rank: 67
USCI Sharpe Ratio Rank: 72
USCI Sortino Ratio Rank: 68
USCI Omega Ratio Rank: 66
USCI Calmar Ratio Rank: 69
USCI Martin Ratio Rank: 62

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.

SOFR vs. USCI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Amplify Samsung SOFR ETF (SOFR) and United States Commodity Index Fund (USCI). 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.

	SOFR	USCI	Difference
Sharpe ratio: Return per unit of total volatility	4.56	1.83	+2.73
Sortino ratio: Return per unit of downside risk	6.69	2.48	+4.22
Omega ratio: Gain probability vs. loss probability	3.32	1.31	+2.01
Calmar ratio: Return relative to maximum drawdown	9.60	2.78	+6.82
Martin ratio: Return relative to average drawdown	38.87	8.82	+30.06

SOFR vs. USCI - Sharpe Ratio Comparison

The current SOFR Sharpe Ratio is 4.56, which is higher than the USCI Sharpe Ratio of 1.83. The chart below compares the historical Sharpe Ratios of SOFR and USCI, 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

SOFR vs. USCI - Drawdown Comparison

The maximum SOFR drawdown since its inception was -0.41%, smaller than the maximum USCI drawdown of -66.41%. Use the drawdown chart below to compare losses from any high point for SOFR and USCI.

Drawdown Indicators

	SOFR	USCI	Difference
Max Drawdown Largest peak-to-trough decline	-0.41%	-66.41%	+66.00%
Max Drawdown (1Y) Largest decline over 1 year	-0.41%	-11.19%	+10.78%
Max Drawdown (3Y) Largest decline over 3 years	—	-12.01%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-18.84%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-45.82%	—
Current Drawdown Current decline from peak	-0.00%	-4.44%	+4.44%
Average Drawdown Average peak-to-trough decline	-0.03%	-29.36%	+29.33%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.10%	3.52%	-3.42%

Volatility

SOFR vs. USCI - Volatility Comparison

The current volatility for Amplify Samsung SOFR ETF (SOFR) is 0.22%, while United States Commodity Index Fund (USCI) has a volatility of 5.38%. This indicates that SOFR experiences smaller price fluctuations and is considered to be less risky than USCI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SOFR	USCI	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.22%	5.38%	-5.16%
Volatility (6M) Calculated over the trailing 6-month period	0.59%	14.56%	-13.97%
Volatility (1Y) Calculated over the trailing 1-year period	0.86%	17.03%	-16.17%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	0.83%	18.42%	-17.59%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	0.83%	15.89%	-15.06%

SOFR vs. USCI - Expense Ratio Comparison

SOFR has a 0.20% expense ratio, which is lower than USCI's 1.03% expense ratio.

Dividends

SOFR vs. USCI - Dividend Comparison

SOFR's dividend yield for the trailing twelve months is around 3.89%, while USCI has not paid dividends to shareholders.

Position	TTM	2025	2024
SOFR Amplify Samsung SOFR ETF	3.89%	4.22%	1.60%
USCI United States Commodity Index Fund	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both SOFR and USCI in my portfolio?

SOFR and USCI 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, SOFR or USCI?

USCI has higher volatility (5.38%) compared to SOFR (0.22%). In terms of maximum drawdown, SOFR dropped -0.41% vs USCI's -66.41%.

Which ETF is better, SOFR or USCI?

On 1-year performance, USCI leads with 30.96% vs 3.88% for SOFR. On fees, SOFR is cheaper at 0.20% per year. On volatility, SOFR has been the lower-risk option at 0.22%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SOFR or USCI?

Over the 1-year period, USCI has performed better with a 30.96% return vs 3.88%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SOFR or USCI?

SOFR is cheaper with a 0.20% expense ratio, compared with 1.03% for USCI.

Which ETF pays a higher dividend yield, SOFR or USCI?

SOFR has the higher dividend yield at 3.89%, compared with 0.00% for USCI.

What is the main difference between SOFR and USCI?

SOFR is categorized as Multisector Bonds, while USCI is Commodities. SOFR tracks Secured Overnight Financing Rate, while USCI tracks SummerHaven Dynamic Commodity Index Total Return. They also come from different issuers: Amplify and United States Commodity Funds. Their fees differ too: 0.20% for SOFR and 1.03% for USCI.

Which has better risk-adjusted returns?

SOFR currently has the higher Sharpe Ratio (4.56 vs 1.83), 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.