BUYW vs. CRSH

Last updated Apr 2, 2026

Compare and contrast key facts about Main Buywrite ETF (BUYW) and YieldMax Short TSLA Option Income Strategy ETF (CRSH).

BUYW and CRSH are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. BUYW is an actively managed fund by Main Funds. It was launched on Dec 29, 2015. CRSH is an actively managed fund by YieldMax. It was launched on May 1, 2024.

Performance

BUYW vs. CRSH - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Main Buywrite ETF (BUYW) and YieldMax Short TSLA Option Income Strategy ETF (CRSH). The values are adjusted to include any dividend payments, if applicable.

BUYW vs. CRSH - Yearly Performance Comparison

	2026 (YTD)	2025	2024
BUYW Main Buywrite ETF	0.02%	9.08%	5.92%
CRSH YieldMax Short TSLA Option Income Strategy ETF	18.37%	-13.40%	-51.96%

Returns By Period

In the year-to-date period, BUYW achieves a 0.02% return, which is significantly lower than CRSH's 18.37% return.

BUYW

• 1D: 0.21%
• 1M: -0.77%
• YTD: 0.02%
• 6M: 2.32%
• 1Y: 8.81%
• 3Y*: 8.46%
• 5Y*: —
• 10Y*: —

CRSH

• 1D: -1.76%
• 1M: 6.01%
• YTD: 18.37%
• 6M: 24.09%
• 1Y: -24.03%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

BUYW vs. CRSH - Expense Ratio Comparison

BUYW has a 1.29% expense ratio, which is higher than CRSH's 0.99% expense ratio.

BUYW

Main Buywrite ETF

CRSH

YieldMax Short TSLA Option Income Strategy ETF

Return for Risk

BUYW vs. CRSH — Risk / Return Rank

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

BUYW

BUYW Risk / Return Rank: 52
BUYW Sharpe Ratio Rank: 40
BUYW Sortino Ratio Rank: 46
BUYW Omega Ratio Rank: 63
BUYW Calmar Ratio Rank: 40
BUYW Martin Ratio Rank: 69

CRSH

CRSH Risk / Return Rank: 4
CRSH Sharpe Ratio Rank: 3
CRSH Sortino Ratio Rank: 4
CRSH Omega Ratio Rank: 4
CRSH Calmar Ratio Rank: 3
CRSH Martin Ratio Rank: 6

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.

BUYW vs. CRSH - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Main Buywrite ETF (BUYW) and YieldMax Short TSLA Option Income Strategy ETF (CRSH). 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.

	BUYW	CRSH	Difference
Sharpe ratio Return per unit of total volatility	0.80	-0.57	+1.37
Sortino ratio Return per unit of downside risk	1.31	-0.59	+1.90
Omega ratio Gain probability vs. loss probability	1.24	0.93	+0.32
Calmar ratio Return relative to maximum drawdown	1.11	-0.55	+1.67
Martin ratio Return relative to average drawdown	7.46	-0.75	+8.21
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BUYW vs. CRSH - Sharpe Ratio Comparison

The current BUYW Sharpe Ratio is 0.80, which is higher than the CRSH Sharpe Ratio of -0.57. The chart below compares the historical Sharpe Ratios of BUYW and CRSH, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	BUYW	CRSH	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.80	-0.57	+1.37
Sharpe Ratio (All Time) Calculated using the full available price history	1.09	-0.64	+1.73

Correlation

The correlation between BUYW and CRSH is -0.45. 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

BUYW vs. CRSH - Dividend Comparison

BUYW's dividend yield for the trailing twelve months is around 6.00%, less than CRSH's 100.61% yield.

	TTM	2025	2024	2023	2022
BUYW Main Buywrite ETF	6.00%	5.89%	5.93%	5.95%	0.50%
CRSH YieldMax Short TSLA Option Income Strategy ETF	100.61%	138.78%	94.25%	0.00%	0.00%

Drawdowns

BUYW vs. CRSH - Drawdown Comparison

The maximum BUYW drawdown since its inception was -9.36%, smaller than the maximum CRSH drawdown of -63.68%. Use the drawdown chart below to compare losses from any high point for BUYW and CRSH.

Drawdown Indicators

	BUYW	CRSH	Difference
Max Drawdown Largest peak-to-trough decline	-9.36%	-63.68%	+54.32%
Max Drawdown (1Y) Largest decline over 1 year	-8.18%	-48.16%	+39.98%
Current Drawdown Current decline from peak	-0.90%	-53.43%	+52.53%
Average Drawdown Average peak-to-trough decline	-0.63%	-41.91%	+41.28%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.22%	35.23%	-34.01%

Volatility

BUYW vs. CRSH - Volatility Comparison

The current volatility for Main Buywrite ETF (BUYW) is 2.59%, while YieldMax Short TSLA Option Income Strategy ETF (CRSH) has a volatility of 8.04%. This indicates that BUYW experiences smaller price fluctuations and is considered to be less risky than CRSH based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BUYW	CRSH	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.59%	8.04%	-5.45%
Volatility (6M) Calculated over the trailing 6-month period	3.89%	23.47%	-19.58%
Volatility (1Y) Calculated over the trailing 1-year period	11.09%	42.40%	-31.31%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.61%	48.37%	-39.76%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	8.61%	48.37%	-39.76%