MSTW vs. COIW

Last updated Jun 24, 2026

MSTW (Roundhill MSTR WeeklyPay ETF) and COIW (COIN WeeklyPay™ ETF) are both Derivative Income funds from Roundhill. Both are actively managed. Their correlation of 0.80 suggests significant overlap in exposure. Both charge a 0.99% expense ratio.

Performance

MSTW vs. COIW - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Roundhill MSTR WeeklyPay ETF (MSTW) and COIN WeeklyPay™ ETF (COIW). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MSTW achieves a -40.29% return, which is significantly lower than COIW's -37.10% return.

MSTW

• 1D: -5.77%
• 1M: -41.43%
• YTD: -40.29%
• 6M: -43.01%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

COIW

• 1D: -4.43%
• 1M: -17.85%
• YTD: -37.10%
• 6M: -42.22%
• 1Y: -58.88%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

MSTW vs. COIW - Yearly Performance Comparison

	2026 (YTD)	2025
MSTW Roundhill MSTR WeeklyPay ETF	-40.29%	-71.40%
COIW COIN WeeklyPay™ ETF	-37.10%	-51.59%

Correlation

The correlation between MSTW and COIW is 0.80, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jul 24, 2025	0.80

Return for Risk

MSTW vs. COIW — Risk / Return Rank

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

MSTW

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

COIW

COIW Risk / Return Rank: 3
COIW Sharpe Ratio Rank: 3
COIW Sortino Ratio Rank: 3
COIW Omega Ratio Rank: 4
COIW Calmar Ratio Rank: 2
COIW Martin Ratio Rank: 3

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.

MSTW vs. COIW - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Roundhill MSTR WeeklyPay ETF (MSTW) and COIN WeeklyPay™ ETF (COIW). 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.

	MSTW	COIW	Difference
Sharpe ratio: Return per unit of total volatility	—	-0.71	—
Sortino ratio: Return per unit of downside risk	—	-0.95	—
Omega ratio: Gain probability vs. loss probability	—	0.89	—
Calmar ratio: Return relative to maximum drawdown	—	-0.79	—
Martin ratio: Return relative to average drawdown	—	-1.19	—

Drawdowns

MSTW vs. COIW - Drawdown Comparison

The maximum MSTW drawdown since its inception was -82.94%, which is greater than COIW's maximum drawdown of -74.55%. Use the drawdown chart below to compare losses from any high point for MSTW and COIW.

Drawdown Indicators

	MSTW	COIW	Difference
Max Drawdown Largest peak-to-trough decline	-82.94%	-74.55%	-8.39%
Max Drawdown (1Y) Largest decline over 1 year	—	-74.55%	—
Current Drawdown Current decline from peak	-82.94%	-71.52%	-11.42%
Average Drawdown Average peak-to-trough decline	-55.68%	-39.31%	-16.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	49.39%	—

Volatility

Volatility by Period

	MSTW	COIW	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	22.33%	—
Volatility (6M) Calculated over the trailing 6-month period	—	63.06%	—
Volatility (1Y) Calculated over the trailing 1-year period	89.08%	82.90%	+6.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	89.08%	90.36%	-1.28%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	89.08%	90.36%	-1.28%

MSTW vs. COIW - Expense Ratio Comparison

Both MSTW and COIW have an expense ratio of 0.99%.

Dividends

MSTW vs. COIW - Dividend Comparison

MSTW's dividend yield for the trailing twelve months is around 325.95%, more than COIW's 237.77% yield.

Position	TTM	2025
COIW COIN WeeklyPay™ ETF	237.77%	120.37%
MSTW Roundhill MSTR WeeklyPay ETF	325.95%	106.94%

Frequently Asked Questions

Can I hold both MSTW and COIW in my portfolio?

MSTW and COIW have a correlation of 0.80, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, MSTW or COIW?

Both ETFs have the same 0.99% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, MSTW or COIW?

MSTW and COIW have the same expense ratio: 0.99% per year.

Which ETF pays a higher dividend yield, MSTW or COIW?

MSTW has the higher dividend yield at 325.95%, compared with 237.77% for COIW.