YBMN vs. IWMY

Last updated Jun 4, 2026

YBMN (Defiance BMNR Option Income ETF) and IWMY (Defiance R2000 Enhanced Options & 0DTE Income ETF) are both exchange-traded funds - YBMN is a Derivative Income fund actively managed by Defiance, while IWMY is a Options Trading fund tracking the Russell 2000 Index. YBMN is actively managed, while IWMY is passively managed. A 0.61 correlation means they provide meaningful diversification when combined. YBMN charges 0.85%/yr vs 0.99%/yr for IWMY.

Performance

YBMN vs. IWMY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Defiance BMNR Option Income ETF (YBMN) and Defiance R2000 Enhanced Options & 0DTE Income ETF (IWMY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, YBMN achieves a -27.39% return, which is significantly lower than IWMY's 12.25% return.

YBMN

• 1D: -5.25%
• 1M: -21.70%
• YTD: -27.39%
• 6M: -38.33%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

IWMY

• 1D: -1.36%
• 1M: 3.06%
• YTD: 12.25%
• 6M: 10.99%
• 1Y: 23.33%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

YBMN vs. IWMY - Yearly Performance Comparison

	2026 (YTD)	2025
YBMN Defiance BMNR Option Income ETF	-27.39%	-2.52%
IWMY Defiance R2000 Enhanced Options & 0DTE Income ETF	12.25%	-0.45%

Correlation

The correlation between YBMN and IWMY is 0.61, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since Nov 26, 2025	0.61

Return for Risk

YBMN vs. IWMY — Risk / Return Rank

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

IWMY

IWMY Risk / Return Rank: 40
IWMY Sharpe Ratio Rank: 42
IWMY Sortino Ratio Rank: 38
IWMY Omega Ratio Rank: 39
IWMY Calmar Ratio Rank: 41
IWMY Martin Ratio Rank: 41

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.

YBMN vs. IWMY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Defiance BMNR Option Income ETF (YBMN) and Defiance R2000 Enhanced Options & 0DTE Income ETF (IWMY). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	YBMN	IWMY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.49	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.61	0.95	-1.57

Drawdowns

YBMN vs. IWMY - Drawdown Comparison

The maximum YBMN drawdown since its inception was -50.99%, which is greater than IWMY's maximum drawdown of -18.72%. Use the drawdown chart below to compare losses from any high point for YBMN and IWMY.

Drawdown Indicators

	YBMN	IWMY	Difference
Max Drawdown Largest peak-to-trough decline	-50.99%	-18.72%	-32.27%
Max Drawdown (1Y) Largest decline over 1 year	—	-11.57%	—
Current Drawdown Current decline from peak	-46.98%	-1.36%	-45.62%
Average Drawdown Average peak-to-trough decline	-30.96%	-2.98%	-27.98%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	3.51%	—

Volatility

Volatility by Period

	YBMN	IWMY	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	5.42%	—
Volatility (6M) Calculated over the trailing 6-month period	—	12.62%	—
Volatility (1Y) Calculated over the trailing 1-year period	80.34%	15.69%	+64.65%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	80.34%	15.75%	+64.59%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	80.34%	15.75%	+64.59%

YBMN vs. IWMY - Expense Ratio Comparison

YBMN has a 0.85% expense ratio, which is lower than IWMY's 0.99% expense ratio.

Dividends

YBMN vs. IWMY - Dividend Comparison

YBMN's dividend yield for the trailing twelve months is around 46.07%, which matches IWMY's 45.96% yield.

Position	TTM	2025	2024	2023
IWMY Defiance R2000 Enhanced Options & 0DTE Income ETF	45.96%	63.33%	107.92%	11.34%
YBMN Defiance BMNR Option Income ETF	46.07%	6.80%	0.00%	0.00%

Frequently Asked Questions

Can I hold both YBMN and IWMY in my portfolio?

YBMN and IWMY have a correlation of 0.61, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, YBMN or IWMY?

On fees, YBMN is cheaper at 0.85% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, YBMN or IWMY?

YBMN is cheaper with a 0.85% expense ratio, compared with 0.99% for IWMY.

Which ETF pays a higher dividend yield, YBMN or IWMY?

YBMN has the higher dividend yield at 46.07%, compared with 45.96% for IWMY.

What is the main difference between YBMN and IWMY?

YBMN is categorized as Derivative Income, while IWMY is Options Trading. Their fees differ too: 0.85% for YBMN and 0.99% for IWMY.