HYGW vs. IWM

Last updated Jun 4, 2026

HYGW (iShares High Yield Corporate Bond Buywrite Strategy ETF) and IWM (iShares Russell 2000 ETF) are both exchange-traded funds - HYGW is a High Yield Bonds fund tracking the Cboe HYG BuyWrite Index, while IWM is a Small Cap Blend Equities fund tracking the Russell 2000 Index. Both are passively managed. Over the past 3 years, HYGW returned 5.64%/yr vs 17.88%/yr for IWM. A 0.58 correlation means they provide meaningful diversification when combined. HYGW charges 0.69%/yr vs 0.19%/yr for IWM.

Performance

HYGW vs. IWM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares High Yield Corporate Bond Buywrite Strategy ETF (HYGW) and iShares Russell 2000 ETF (IWM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, HYGW achieves a 1.69% return, which is significantly lower than IWM's 17.07% return.

HYGW

• 1D: -0.06%
• 1M: 0.68%
• YTD: 1.69%
• 6M: 2.54%
• 1Y: 6.60%
• 3Y*: 5.64%
• 5Y*: —
• 10Y*: —

IWM

• 1D: -1.37%
• 1M: 3.52%
• YTD: 17.07%
• 6M: 15.83%
• 1Y: 39.10%
• 3Y*: 17.88%
• 5Y*: 6.11%
• 10Y*: 10.93%

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

HYGW vs. IWM - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
HYGW iShares High Yield Corporate Bond Buywrite Strategy ETF	1.69%	6.19%	6.99%	7.31%	-0.12%
IWM iShares Russell 2000 ETF	17.07%	12.66%	11.38%	16.83%	-7.64%

Correlation

The correlation between HYGW and IWM is 0.49, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.49
Correlation (3Y) Calculated over the trailing 3-year period	0.52
Correlation (All Time) Calculated using the full available price history since Aug 23, 2022	0.58

The correlation between HYGW and IWM has been stable across timeframes, ranging from 0.49 to 0.58 - a consistent structural relationship.

HYGW vs. IWM - Sectors Allocation Comparison

Sectors	HYGW	IWM
Utilities	99.6%	3.0%
Real Estate	0.4%	5.7%
Basic Materials	-	4.5%
Communication Services	-	2.0%
Consumer Cyclical	-	7.8%
Consumer Defensive	-	2.1%
Energy	-	6.0%
Financial Services	-	15.8%
Healthcare	-	15.8%
Industrials	-	17.1%
Technology	-	19.5%

Return for Risk

HYGW vs. IWM — Risk / Return Rank

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

HYGW

HYGW Risk / Return Rank: 77
HYGW Sharpe Ratio Rank: 71
HYGW Sortino Ratio Rank: 76
HYGW Omega Ratio Rank: 83
HYGW Calmar Ratio Rank: 72
HYGW Martin Ratio Rank: 82

IWM

IWM Risk / Return Rank: 62
IWM Sharpe Ratio Rank: 59
IWM Sortino Ratio Rank: 59
IWM Omega Ratio Rank: 53
IWM Calmar Ratio Rank: 70
IWM 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.

HYGW vs. IWM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares High Yield Corporate Bond Buywrite Strategy ETF (HYGW) and iShares Russell 2000 ETF (IWM). 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.

	HYGW	IWM	Difference
Sharpe ratio: Return per unit of total volatility	2.36	2.05	+0.31
Sortino ratio: Return per unit of downside risk	3.48	2.85	+0.63
Omega ratio: Gain probability vs. loss probability	1.51	1.34	+0.18
Calmar ratio: Return relative to maximum drawdown	3.65	3.56	+0.08
Martin ratio: Return relative to average drawdown	16.70	12.64	+4.06
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

HYGW vs. IWM - Sharpe Ratio Comparison

The current HYGW Sharpe Ratio is 2.36, which is comparable to the IWM Sharpe Ratio of 2.05. The chart below compares the historical Sharpe Ratios of HYGW and IWM, 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

	HYGW	IWM	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.36	2.05	+0.31
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.27	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.48	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.25	0.37	+0.88

Drawdowns

HYGW vs. IWM - Drawdown Comparison

The maximum HYGW drawdown since its inception was -5.49%, smaller than the maximum IWM drawdown of -59.05%. Use the drawdown chart below to compare losses from any high point for HYGW and IWM.

Drawdown Indicators

	HYGW	IWM	Difference
Max Drawdown Largest peak-to-trough decline	-5.49%	-59.05%	+53.56%
Max Drawdown (1Y) Largest decline over 1 year	-1.82%	-11.03%	+9.21%
Max Drawdown (3Y) Largest decline over 3 years	-3.66%	-27.50%	+23.84%
Max Drawdown (5Y) Largest decline over 5 years	—	-31.91%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-41.13%	—
Current Drawdown Current decline from peak	-0.16%	-1.49%	+1.33%
Average Drawdown Average peak-to-trough decline	-0.61%	-10.77%	+10.16%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.40%	3.10%	-2.70%

Volatility

HYGW vs. IWM - Volatility Comparison

The current volatility for iShares High Yield Corporate Bond Buywrite Strategy ETF (HYGW) is 0.88%, while iShares Russell 2000 ETF (IWM) has a volatility of 5.75%. This indicates that HYGW experiences smaller price fluctuations and is considered to be less risky than IWM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	HYGW	IWM	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.88%	5.75%	-4.87%
Volatility (6M) Calculated over the trailing 6-month period	2.21%	13.53%	-11.32%
Volatility (1Y) Calculated over the trailing 1-year period	2.81%	19.20%	-16.39%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.68%	22.52%	-17.84%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.68%	23.04%	-18.36%

HYGW vs. IWM - Expense Ratio Comparison

HYGW has a 0.69% expense ratio, which is higher than IWM's 0.19% expense ratio.

Dividends

HYGW vs. IWM - Dividend Comparison

HYGW's dividend yield for the trailing twelve months is around 11.56%, more than IWM's 0.88% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
HYGW iShares High Yield Corporate Bond Buywrite Strategy ETF	11.56%	12.53%	12.30%	15.98%	8.71%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
IWM iShares Russell 2000 ETF	0.88%	1.04%	1.15%	1.35%	1.48%	0.94%	1.04%	1.26%	1.40%	1.26%	1.38%	1.54%

Frequently Asked Questions

Can I hold both HYGW and IWM in my portfolio?

HYGW and IWM have a correlation of 0.49, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, HYGW or IWM?

IWM has higher volatility (5.75%) compared to HYGW (0.88%). In terms of maximum drawdown, HYGW dropped -5.49% vs IWM's -59.05%.

Which ETF is better, HYGW or IWM?

On 3-year performance, IWM leads with 17.88% vs 5.64% for HYGW. On fees, IWM is cheaper at 0.19% per year. On volatility, HYGW has been the lower-risk option at 0.88%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, HYGW or IWM?

Over the 3-year period, IWM has performed better with a 17.88% return vs 5.64%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, HYGW or IWM?

IWM is cheaper with a 0.19% expense ratio, compared with 0.69% for HYGW.

Which ETF pays a higher dividend yield, HYGW or IWM?

HYGW has the higher dividend yield at 11.56%, compared with 0.88% for IWM.

What is the main difference between HYGW and IWM?

HYGW is categorized as High Yield Bonds, while IWM is Small Cap Blend Equities. HYGW tracks Cboe HYG BuyWrite Index, while IWM tracks Russell 2000 Index. Their fees differ too: 0.69% for HYGW and 0.19% for IWM.

Which has better risk-adjusted returns?

HYGW currently has the higher Sharpe Ratio (2.36 vs 2.05), 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.