YMAX vs. WNTR

Last updated Apr 4, 2026

Compare and contrast key facts about YieldMax Universe Fund of Option Income ETFs (YMAX) and YieldMax Short MSTR Option Income Strategy ETF (WNTR).

YMAX and WNTR are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. YMAX is an actively managed fund by YieldMax. It was launched on Jan 16, 2024. WNTR is an actively managed fund by YieldMax. It was launched on Mar 26, 2025.

Performance

YMAX vs. WNTR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in YieldMax Universe Fund of Option Income ETFs (YMAX) and YieldMax Short MSTR Option Income Strategy ETF (WNTR). The values are adjusted to include any dividend payments, if applicable.

YMAX vs. WNTR - Yearly Performance Comparison

	2026 (YTD)	2025
YMAX YieldMax Universe Fund of Option Income ETFs	-13.38%	13.61%
WNTR YieldMax Short MSTR Option Income Strategy ETF	9.72%	54.43%

Returns By Period

In the year-to-date period, YMAX achieves a -13.38% return, which is significantly lower than WNTR's 9.72% return.

YMAX

• 1D: 0.13%
• 1M: -7.59%
• YTD: -13.38%
• 6M: -21.23%
• 1Y: 5.97%
• 3Y*: —
• 5Y*: —
• 10Y*: —

WNTR

• 1D: 1.36%
• 1M: 17.47%
• YTD: 9.72%
• 6M: 99.26%
• 1Y: 56.30%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

YMAX vs. WNTR - Expense Ratio Comparison

YMAX has a 1.28% expense ratio, which is higher than WNTR's 1.01% expense ratio.

YMAX

YieldMax Universe Fund of Option Income ETFs

WNTR

YieldMax Short MSTR Option Income Strategy ETF

Return for Risk

YMAX vs. WNTR — Risk / Return Rank

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

YMAX

YMAX Risk / Return Rank: 11
YMAX Sharpe Ratio Rank: 11
YMAX Sortino Ratio Rank: 11
YMAX Omega Ratio Rank: 11
YMAX Calmar Ratio Rank: 10
YMAX Martin Ratio Rank: 10

WNTR

WNTR Risk / Return Rank: 58
WNTR Sharpe Ratio Rank: 73
WNTR Sortino Ratio Rank: 69
WNTR Omega Ratio Rank: 65
WNTR Calmar Ratio Rank: 54
WNTR Martin Ratio Rank: 27

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.

YMAX vs. WNTR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for YieldMax Universe Fund of Option Income ETFs (YMAX) and YieldMax Short MSTR 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.

	YMAX	WNTR	Difference
Sharpe ratio Return per unit of total volatility	-0.02	1.37	-1.39
Sortino ratio Return per unit of downside risk	0.15	1.82	-1.67
Omega ratio Gain probability vs. loss probability	1.02	1.25	-0.23
Calmar ratio Return relative to maximum drawdown	0.03	1.75	-1.72
Martin ratio Return relative to average drawdown	0.09	2.99	-2.90
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

YMAX vs. WNTR - Sharpe Ratio Comparison

The current YMAX Sharpe Ratio is -0.02, which is lower than the WNTR Sharpe Ratio of 1.37. The chart below compares the historical Sharpe Ratios of YMAX 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.

Sharpe Ratios by Period

	YMAX	WNTR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.02	1.37	-1.39
Sharpe Ratio (All Time) Calculated using the full available price history	0.30	1.33	-1.02

Correlation

The correlation between YMAX and WNTR is -0.65. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.

Dividends

YMAX vs. WNTR - Dividend Comparison

YMAX's dividend yield for the trailing twelve months is around 86.08%, less than WNTR's 88.32% yield.

	TTM	2025	2024
YMAX YieldMax Universe Fund of Option Income ETFs	86.08%	78.70%	44.20%
WNTR YieldMax Short MSTR Option Income Strategy ETF	88.32%	58.56%	0.00%

Drawdowns

YMAX vs. WNTR - Drawdown Comparison

The maximum YMAX drawdown since its inception was -26.13%, smaller than the maximum WNTR drawdown of -38.59%. Use the drawdown chart below to compare losses from any high point for YMAX and WNTR.

Drawdown Indicators

	YMAX	WNTR	Difference
Max Drawdown Largest peak-to-trough decline	-26.13%	-38.59%	+12.46%
Max Drawdown (1Y) Largest decline over 1 year	-26.13%	-38.59%	+12.46%
Current Drawdown Current decline from peak	-23.21%	-10.49%	-12.72%
Average Drawdown Average peak-to-trough decline	-5.91%	-19.10%	+13.19%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.83%	22.61%	-12.78%

Volatility

YMAX vs. WNTR - Volatility Comparison

The current volatility for YieldMax Universe Fund of Option Income ETFs (YMAX) is 9.41%, while YieldMax Short MSTR Option Income Strategy ETF (WNTR) has a volatility of 11.68%. This indicates that YMAX 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

	YMAX	WNTR	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.41%	11.68%	-2.27%
Volatility (6M) Calculated over the trailing 6-month period	17.64%	41.22%	-23.58%
Volatility (1Y) Calculated over the trailing 1-year period	25.28%	51.45%	-26.17%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.98%	51.71%	-28.73%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.98%	51.71%	-28.73%