IYRI vs. REM

Last updated Jun 4, 2026

IYRI (NEOS Real Estate High Income ETF) and REM (iShares Mortgage Real Estate ETF) are both exchange-traded funds - IYRI is a Derivative Income fund tracking the Dow Jones U.S. Real Estate Capped Index, while REM is a REIT fund tracking the FTSE NAREIT All Mortgage Capped Index. Both are passively managed. Over the past year, IYRI returned 8.34% vs 11.53% for REM. A 0.61 correlation means they provide meaningful diversification when combined. IYRI charges 0.68%/yr vs 0.48%/yr for REM.

Performance

IYRI vs. REM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in NEOS Real Estate High Income ETF (IYRI) and iShares Mortgage Real Estate ETF (REM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IYRI achieves a 4.08% return, which is significantly higher than REM's -2.10% return.

IYRI

• 1D: 0.17%
• 1M: -1.04%
• YTD: 4.08%
• 6M: 3.47%
• 1Y: 8.34%
• 3Y*: —
• 5Y*: —
• 10Y*: —

REM

• 1D: -1.24%
• 1M: -4.86%
• YTD: -2.10%
• 6M: -2.10%
• 1Y: 11.53%
• 3Y*: 8.00%
• 5Y*: -2.48%
• 10Y*: 2.55%

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

IYRI vs. REM - Yearly Performance Comparison

	2026 (YTD)	2025
IYRI NEOS Real Estate High Income ETF	4.08%	7.95%
REM iShares Mortgage Real Estate ETF	-2.10%	12.30%

Correlation

The correlation between IYRI and REM is 0.57, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.57
Correlation (All Time) Calculated using the full available price history since Jan 16, 2025	0.61

The correlation between IYRI and REM has been stable across timeframes, ranging from 0.57 to 0.61 - a consistent structural relationship.

IYRI vs. REM - Sectors Allocation Comparison

Sectors	IYRI	REM
Real Estate	98.0%	97.2%
Basic Materials	1.3%	-
Communication Services	0.6%	-
Consumer Cyclical	-	-
Consumer Defensive	-	-
Energy	-	-
Financial Services	-	2.4%
Healthcare	-	-
Industrials	-	-
Technology	-	-
Utilities	-	-

Return for Risk

IYRI vs. REM — Risk / Return Rank

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

IYRI

IYRI Risk / Return Rank: 23
IYRI Sharpe Ratio Rank: 23
IYRI Sortino Ratio Rank: 21
IYRI Omega Ratio Rank: 22
IYRI Calmar Ratio Rank: 24
IYRI Martin Ratio Rank: 28

REM

REM Risk / Return Rank: 20
REM Sharpe Ratio Rank: 20
REM Sortino Ratio Rank: 20
REM Omega Ratio Rank: 19
REM Calmar Ratio Rank: 19
REM Martin Ratio Rank: 20

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.

IYRI vs. REM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for NEOS Real Estate High Income ETF (IYRI) and iShares Mortgage Real Estate ETF (REM). 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.

	IYRI	REM	Difference
Sharpe ratio Return per unit of total volatility	0.81	0.69	+0.12
Sortino ratio Return per unit of downside risk	1.16	1.04	+0.12
Omega ratio Gain probability vs. loss probability	1.15	1.13	+0.02
Calmar ratio Return relative to maximum drawdown	1.11	0.81	+0.30
Martin ratio Return relative to average drawdown	4.00	2.33	+1.67
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IYRI vs. REM - Sharpe Ratio Comparison

The current IYRI Sharpe Ratio is 0.81, which is comparable to the REM Sharpe Ratio of 0.69. The chart below compares the historical Sharpe Ratios of IYRI and REM, 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

	IYRI	REM	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.81	0.69	+0.12
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	-0.11	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.09	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.68	-0.05	+0.73

Drawdowns

IYRI vs. REM - Drawdown Comparison

The maximum IYRI drawdown since its inception was -12.12%, smaller than the maximum REM drawdown of -74.73%. Use the drawdown chart below to compare losses from any high point for IYRI and REM.

Drawdown Indicators

	IYRI	REM	Difference
Max Drawdown Largest peak-to-trough decline	-12.12%	-74.73%	+62.61%
Max Drawdown (1Y) Largest decline over 1 year	-7.53%	-14.25%	+6.72%
Max Drawdown (3Y) Largest decline over 3 years	—	-21.91%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-43.31%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-68.52%	—
Current Drawdown Current decline from peak	-2.17%	-23.85%	+21.68%
Average Drawdown Average peak-to-trough decline	-1.72%	-38.35%	+36.63%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.09%	4.95%	-2.86%

Volatility

IYRI vs. REM - Volatility Comparison

The current volatility for NEOS Real Estate High Income ETF (IYRI) is 3.03%, while iShares Mortgage Real Estate ETF (REM) has a volatility of 3.81%. This indicates that IYRI experiences smaller price fluctuations and is considered to be less risky than REM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IYRI	REM	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.03%	3.81%	-0.78%
Volatility (6M) Calculated over the trailing 6-month period	7.17%	13.01%	-5.84%
Volatility (1Y) Calculated over the trailing 1-year period	10.31%	16.85%	-6.54%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.07%	23.57%	-10.50%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.07%	28.27%	-15.20%

IYRI vs. REM - Expense Ratio Comparison

IYRI has a 0.68% expense ratio, which is higher than REM's 0.48% expense ratio.

Dividends

IYRI vs. REM - Dividend Comparison

IYRI's dividend yield for the trailing twelve months is around 11.27%, more than REM's 9.19% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IYRI NEOS Real Estate High Income ETF	11.27%	11.72%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
REM iShares Mortgage Real Estate ETF	9.19%	8.70%	9.61%	9.46%	11.13%	7.29%	7.72%	8.16%	10.00%	9.97%	10.03%	11.99%

Frequently Asked Questions

Can I hold both IYRI and REM in my portfolio?

IYRI and REM have a correlation of 0.57, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, IYRI or REM?

REM has higher volatility (3.81%) compared to IYRI (3.03%). In terms of maximum drawdown, IYRI dropped -12.12% vs REM's -74.73%.

Which ETF is better, IYRI or REM?

On 1-year performance, REM leads with 11.53% vs 8.34% for IYRI. On fees, REM is cheaper at 0.48% per year. On volatility, IYRI has been the lower-risk option at 3.03%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, IYRI or REM?

Over the 1-year period, REM has performed better with a 11.53% return vs 8.34%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, IYRI or REM?

REM is cheaper with a 0.48% expense ratio, compared with 0.68% for IYRI.

Which ETF pays a higher dividend yield, IYRI or REM?

IYRI has the higher dividend yield at 11.27%, compared with 9.19% for REM.

What is the main difference between IYRI and REM?

IYRI is categorized as Derivative Income, while REM is REIT. IYRI tracks Dow Jones U.S. Real Estate Capped Index, while REM tracks FTSE NAREIT All Mortgage Capped Index. They also come from different issuers: Neos and iShares. Their fees differ too: 0.68% for IYRI and 0.48% for REM.

Which has better risk-adjusted returns?

IYRI currently has the higher Sharpe Ratio (0.81 vs 0.69), 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.