MISL vs. WNTR

Last updated Aug 2, 2026

MISL (First Trust Indxx Aerospace & Defense ETF) and WNTR (YieldMax MSTR Short Option Income Strategy ETF) are both exchange-traded funds - MISL is a Industrials Equities fund tracking the Indxx US Aerospace & Defense Index - Benchmark TR Gross, while WNTR is a Derivative Income fund actively managed by YieldMax. MISL is passively managed, while WNTR is actively managed. Over the past year, MISL returned 11.41% vs 107.38% for WNTR. Their -0.40 correlation means they have often moved in opposite directions in the past. MISL charges 0.60%/yr vs 1.00%/yr for WNTR.

Performance

MISL vs. WNTR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in First Trust Indxx Aerospace & Defense ETF (MISL) and YieldMax MSTR Short Option Income Strategy ETF (WNTR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MISL achieves a 0.62% return, which is significantly lower than WNTR's 10.75% return.

MISL

• 1D: 0.47%
• 1M: -8.15%
• 6M: -12.00%
• YTD: 0.62%
• 1Y: 11.41%
• 3Y*: 22.59%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 22.22%

WNTR

• 1D: 3.26%
• 1M: 8.13%
• 6M: 14.92%
• YTD: 10.75%
• 1Y: 107.38%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 47.89%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
MISL First Trust Indxx Aerospace & Defense ETF	$4.87M	$4.06M	$19.08M
WNTR YieldMax MSTR Short Option Income Strategy ETF	$4.02M	$3.86M	$3.95M

MISL vs. WNTR - Yearly Performance Comparison

	2026 (YTD)	2025
MISL First Trust Indxx Aerospace & Defense ETF	0.62%	38.97%
WNTR YieldMax MSTR Short Option Income Strategy ETF	10.75%	52.78%

Correlation

The correlation between MISL and WNTR is -0.41, meaning they have often moved in opposite directions in the past. This relationship can weaken or reverse as market conditions change.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	-0.41
Correlation (All Time) Calculated using the full available price history since Mar 27, 2025	-0.40

Return for Risk

MISL vs. WNTR — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

MISL

MISL Risk / Return Rank: 22
MISL Sharpe Ratio Rank: 22
MISL Sortino Ratio Rank: 22
MISL Omega Ratio Rank: 21
MISL Calmar Ratio Rank: 23
MISL Martin Ratio Rank: 21

WNTR

WNTR Risk / Return Rank: 75
WNTR Sharpe Ratio Rank: 88
WNTR Sortino Ratio Rank: 74
WNTR Omega Ratio Rank: 77
WNTR Calmar Ratio Rank: 77
WNTR Martin Ratio Rank: 58

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

MISL vs. WNTR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for First Trust Indxx Aerospace & Defense ETF (MISL) and YieldMax MSTR Short Option Income Strategy ETF (WNTR). 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.

	MISL	WNTR	Difference
Sharpe ratio: Return per unit of total volatility	0.46	2.12	-1.66
Sortino ratio: Return per unit of downside risk	0.83	2.37	-1.54
Omega ratio: Gain probability vs. loss probability	1.09	1.32	-0.22
Calmar ratio: Return relative to maximum drawdown	0.66	2.71	-2.05
Martin ratio: Return relative to average drawdown	1.46	6.87	-5.41

MISL vs. WNTR - Sharpe Ratio Comparison

The current MISL Sharpe Ratio is 0.46, which is lower than the WNTR Sharpe Ratio of 2.12. The chart below compares the historical Sharpe Ratios of MISL and WNTR, 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

MISL vs. WNTR - Drawdown Comparison

The maximum MISL drawdown since its inception was -17.91%, smaller than the maximum WNTR drawdown of -42.65%. Use the drawdown chart below to compare losses from any high point for MISL and WNTR.

Drawdown Indicators

	MISL	WNTR	Difference
Max Drawdown Largest peak-to-trough decline	-17.91%	-42.65%	+24.74%
Max Drawdown (1Y) Largest decline over 1 year	-17.12%	-42.65%	+25.53%
Max Drawdown (3Y) Largest decline over 3 years	-17.91%	—	—
Current Drawdown Current decline from peak	-15.59%	-9.64%	-5.95%
Average Drawdown Average peak-to-trough decline	-3.87%	-20.18%	+16.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.75%	16.81%	-9.06%

Volatility

MISL vs. WNTR - Volatility Comparison

The current volatility for First Trust Indxx Aerospace & Defense ETF (MISL) is 7.22%, while YieldMax MSTR Short Option Income Strategy ETF (WNTR) has a volatility of 14.85%. This indicates that MISL experiences smaller price fluctuations and is considered to be less risky than WNTR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MISL	WNTR	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.22%	14.85%	-7.63%
Volatility (6M) Calculated over the trailing 6-month period	19.65%	47.43%	-27.78%
Volatility (1Y) Calculated over the trailing 1-year period	24.52%	54.68%	-30.16%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.64%	53.42%	-33.78%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.64%	53.42%	-33.78%

MISL vs. WNTR - Expense Ratio Comparison

MISL has a 0.60% expense ratio, which is lower than WNTR's 1.00% expense ratio.

Dividends

MISL vs. WNTR - Dividend Comparison

MISL's dividend yield for the trailing twelve months is around 0.32%, less than WNTR's 107.02% yield.

Position	TTM	2025	2024	2023	2022
MISL First Trust Indxx Aerospace & Defense ETF	0.32%	0.40%	0.74%	0.63%	0.08%
WNTR YieldMax MSTR Short Option Income Strategy ETF	107.02%	58.56%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both MISL and WNTR in my portfolio?

MISL and WNTR have a correlation of -0.41, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MISL or WNTR?

WNTR has higher volatility (14.85%) compared to MISL (7.22%). In terms of maximum drawdown, MISL dropped -17.91% vs WNTR's -42.65%.

Which ETF is better, MISL or WNTR?

On 1-year performance, WNTR leads with 107.38% vs 11.41% for MISL. On fees, MISL is cheaper at 0.60% per year. On volatility, MISL has been the lower-risk option at 7.22%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MISL or WNTR?

Over the 1-year period, WNTR has performed better with a 107.38% return vs 11.41%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MISL or WNTR?

MISL is cheaper with a 0.60% expense ratio, compared with 1.00% for WNTR.

Which ETF pays a higher dividend yield, MISL or WNTR?

WNTR has the higher dividend yield at 107.02%, compared with 0.32% for MISL.

What is the main difference between MISL and WNTR?

MISL is categorized as Industrials Equities, while WNTR is Derivative Income. They also come from different issuers: First Trust and YieldMax. Their fees differ too: 0.60% for MISL and 1.00% for WNTR.

Which has better risk-adjusted returns?

WNTR currently has the higher Sharpe Ratio (2.12 vs 0.46), 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.