RQI vs. SDCI

Last updated Jul 17, 2026

RQI (Cohen & Steers Quality Income Realty Fund, Inc.) is a stock, while SDCI (USCF SummerHaven Dynamic Commodity Strategy No K-1 Fund) is Commodities fund tracking the SummerHaven Dynamic Commodity Index Total Return. Over the past 5 years, RQI returned 3.20%/yr vs 20.42%/yr for SDCI. At a 0.13 correlation, their price movements are largely independent. RQI charges 2.21%/yr vs 0.60%/yr for SDCI.

Performance

RQI vs. SDCI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Cohen & Steers Quality Income Realty Fund, Inc. (RQI) and USCF SummerHaven Dynamic Commodity Strategy No K-1 Fund (SDCI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RQI achieves a 14.09% return, which is significantly lower than SDCI's 27.96% return.

RQI

• 1D: 1.56%
• 1M: -2.27%
• 6M: 6.78%
• YTD: 14.09%
• 1Y: 10.28%
• 3Y*: 10.65%
• 5Y*: 3.20%
• 10Y*: 7.35%

SDCI

• 1D: -0.60%
• 1M: 4.91%
• 6M: 22.03%
• YTD: 27.96%
• 1Y: 33.49%
• 3Y*: 21.67%
• 5Y*: 20.42%
• 10Y*: —

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

RQI vs. SDCI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
RQI Cohen & Steers Quality Income Realty Fund, Inc.	14.09%	2.07%	8.04%	15.74%	-31.07%	56.64%	-9.28%	54.62%	-5.23%
SDCI USCF SummerHaven Dynamic Commodity Strategy No K-1 Fund	27.96%	17.60%	17.91%	-0.88%	33.23%	36.52%	-10.61%	-2.36%	-13.91%

Correlation

The correlation between RQI and SDCI is -0.06, 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	-0.06
Correlation (3Y) Calculated over the trailing 3-year period	-0.01
Correlation (5Y) Calculated over the trailing 5-year period	0.11
Correlation (All Time) Calculated using the full available price history since May 3, 2018	0.13

The correlation between RQI and SDCI shifts across timeframes, from -0.06 (1 year) to 0.13 (all time), reflecting how their relationship changes across market environments.

Return for Risk

RQI vs. SDCI — Risk / Return Rank

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

RQI

RQI Risk / Return Rank: 62
RQI Sharpe Ratio Rank: 66
RQI Sortino Ratio Rank: 57
RQI Omega Ratio Rank: 57
RQI Calmar Ratio Rank: 64
RQI Martin Ratio Rank: 66

SDCI

SDCI Risk / Return Rank: 72
SDCI Sharpe Ratio Rank: 77
SDCI Sortino Ratio Rank: 73
SDCI Omega Ratio Rank: 70
SDCI Calmar Ratio Rank: 75
SDCI Martin Ratio Rank: 67

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.

RQI vs. SDCI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Cohen & Steers Quality Income Realty Fund, Inc. (RQI) and USCF SummerHaven Dynamic Commodity Strategy No K-1 Fund (SDCI). 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.

	RQI	SDCI	Difference
Sharpe ratio: Return per unit of total volatility	0.64	1.96	-1.32
Sortino ratio: Return per unit of downside risk	0.96	2.63	-1.67
Omega ratio: Gain probability vs. loss probability	1.12	1.33	-0.21
Calmar ratio: Return relative to maximum drawdown	0.88	3.05	-2.17
Martin ratio: Return relative to average drawdown	2.26	9.53	-7.27

RQI vs. SDCI - Sharpe Ratio Comparison

The current RQI Sharpe Ratio is 0.64, which is lower than the SDCI Sharpe Ratio of 1.96. The chart below compares the historical Sharpe Ratios of RQI and SDCI, 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

RQI vs. SDCI - Drawdown Comparison

The maximum RQI drawdown since its inception was -91.59%, which is greater than SDCI's maximum drawdown of -45.79%. Use the drawdown chart below to compare losses from any high point for RQI and SDCI.

Drawdown Indicators

	RQI	SDCI	Difference
Max Drawdown Largest peak-to-trough decline	-91.59%	-45.79%	-45.80%
Max Drawdown (1Y) Largest decline over 1 year	-11.74%	-11.03%	-0.71%
Max Drawdown (3Y) Largest decline over 3 years	-22.43%	-11.96%	-10.47%
Max Drawdown (5Y) Largest decline over 5 years	-41.06%	-18.55%	-22.51%
Max Drawdown (10Y) Largest decline over 10 years	-59.12%	—	—
Current Drawdown Current decline from peak	-7.06%	-3.76%	-3.30%
Average Drawdown Average peak-to-trough decline	-17.88%	-11.52%	-6.36%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.57%	3.52%	+1.05%

Volatility

RQI vs. SDCI - Volatility Comparison

Cohen & Steers Quality Income Realty Fund, Inc. (RQI) and USCF SummerHaven Dynamic Commodity Strategy No K-1 Fund (SDCI) have volatilities of 5.23% and 5.27%, 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

	RQI	SDCI	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.23%	5.27%	-0.04%
Volatility (6M) Calculated over the trailing 6-month period	12.97%	14.59%	-1.62%
Volatility (1Y) Calculated over the trailing 1-year period	16.04%	17.16%	-1.12%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	23.03%	18.43%	+4.60%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.95%	17.08%	+9.87%

RQI vs. SDCI - Expense Ratio Comparison

RQI has a 2.21% expense ratio, which is higher than SDCI's 0.60% expense ratio.

Dividends

RQI vs. SDCI - Dividend Comparison

RQI's dividend yield for the trailing twelve months is around 9.35%, more than SDCI's 2.88% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
RQI Cohen & Steers Quality Income Realty Fund, Inc.	9.35%	9.54%	7.84%	7.84%	10.41%	5.27%	7.74%	6.79%	9.27%	7.59%	7.86%	7.86%
SDCI USCF SummerHaven Dynamic Commodity Strategy No K-1 Fund	2.88%	3.68%	5.92%	3.46%	33.49%	19.26%	0.20%	0.93%	0.68%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both RQI and SDCI in my portfolio?

RQI and SDCI have a correlation of -0.06, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RQI or SDCI?

SDCI has higher volatility (5.27%) compared to RQI (5.23%). In terms of maximum drawdown, RQI dropped -91.59% vs SDCI's -45.79%.

Which has better risk-adjusted returns?

SDCI currently has the higher Sharpe Ratio (1.96 vs 0.64), 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.