WMTI vs. COSW

Last updated Apr 1, 2026

Compare and contrast key facts about REX WMT Growth & Income ETF (WMTI) and Roundhill COST WeeklyPay ETF (COSW).

WMTI and COSW are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. WMTI is an actively managed fund by REX. It was launched on Nov 4, 2025. COSW is an actively managed fund by Roundhill. It was launched on Oct 23, 2025.

Performance

WMTI vs. COSW - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in REX WMT Growth & Income ETF (WMTI) and Roundhill COST WeeklyPay ETF (COSW). The values are adjusted to include any dividend payments, if applicable.

WMTI vs. COSW - Yearly Performance Comparison

	2026 (YTD)	2025
WMTI REX WMT Growth & Income ETF	7.55%	9.78%
COSW Roundhill COST WeeklyPay ETF	17.20%	-10.35%

Returns By Period

In the year-to-date period, WMTI achieves a 7.55% return, which is significantly lower than COSW's 17.20% return.

WMTI

• 1D: 0.55%
• 1M: -2.89%
• YTD: 7.55%
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

COSW

• 1D: -0.54%
• 1M: -2.62%
• YTD: 17.20%
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

WMTI vs. COSW - Expense Ratio Comparison

Both WMTI and COSW have an expense ratio of 0.99%.

WMTI

REX WMT Growth & Income ETF

COSW

Roundhill COST WeeklyPay ETF

Return for Risk

WMTI vs. COSW - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for REX WMT Growth & Income ETF (WMTI) and Roundhill COST WeeklyPay ETF (COSW). 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

	WMTI	COSW	Difference
Sharpe Ratio (All Time) Calculated using the full available price history	2.05	0.44	+1.60

Correlation

The correlation between WMTI and COSW is 0.51, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

WMTI vs. COSW - Dividend Comparison

WMTI's dividend yield for the trailing twelve months is around 11.83%, less than COSW's 12.26% yield.

	TTM	2025
WMTI REX WMT Growth & Income ETF	11.83%	3.36%
COSW Roundhill COST WeeklyPay ETF	12.26%	4.96%

Drawdowns

WMTI vs. COSW - Drawdown Comparison

The maximum WMTI drawdown since its inception was -11.71%, roughly equal to the maximum COSW drawdown of -12.17%. Use the drawdown chart below to compare losses from any high point for WMTI and COSW.

Drawdown Indicators

	WMTI	COSW	Difference
Max Drawdown Largest peak-to-trough decline	-11.71%	-12.17%	+0.46%
Current Drawdown Current decline from peak	-7.14%	-3.28%	-3.86%
Average Drawdown Average peak-to-trough decline	-3.21%	-4.05%	+0.84%

Volatility

Volatility by Period

	WMTI	COSW	Difference
Volatility (1Y) Calculated over the trailing 1-year period	25.53%	25.36%	+0.17%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	25.53%	25.36%	+0.17%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.53%	25.36%	+0.17%