AMZY vs. MMKT

Last updated Jun 23, 2026

AMZY (YieldMax AMZN Option Income Strategy ETF) and MMKT (Texas Capital Government Money Market ETF) are both exchange-traded funds - AMZY is a Derivative Income fund actively managed by YieldMax, while MMKT is a Money Market fund actively managed by Texas Capital. Both are actively managed. Over the past year, AMZY returned 5.68% vs 3.79% for MMKT. At a correlation of -0.07, they often move in opposite directions. AMZY charges 1.09%/yr vs 0.20%/yr for MMKT.

Performance

AMZY vs. MMKT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in YieldMax AMZN Option Income Strategy ETF (AMZY) and Texas Capital Government Money Market ETF (MMKT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AMZY achieves a -2.38% return, which is significantly lower than MMKT's 1.62% return.

AMZY

• 1D: -3.73%
• 1M: -10.79%
• YTD: -2.38%
• 6M: -1.81%
• 1Y: 5.68%
• 3Y*: —
• 5Y*: —
• 10Y*: —

MMKT

• 1D: 0.01%
• 1M: 0.25%
• YTD: 1.62%
• 6M: 1.73%
• 1Y: 3.79%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

AMZY vs. MMKT - Yearly Performance Comparison

	2026 (YTD)	2025	2024
AMZY YieldMax AMZN Option Income Strategy ETF	-2.38%	10.39%	8.81%
MMKT Texas Capital Government Money Market ETF	1.62%	4.13%	1.22%

Correlation

The correlation between AMZY and MMKT is -0.16, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.16
Correlation (All Time) Calculated using the full available price history since Sep 25, 2024	-0.07

Return for Risk

AMZY vs. MMKT — Risk / Return Rank

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

AMZY

AMZY Risk / Return Rank: 11
AMZY Sharpe Ratio Rank: 12
AMZY Sortino Ratio Rank: 11
AMZY Omega Ratio Rank: 12
AMZY Calmar Ratio Rank: 11
AMZY Martin Ratio Rank: 11

MMKT

MMKT Risk / Return Rank: 100
MMKT Sharpe Ratio Rank: 100
MMKT Sortino Ratio Rank: 100
MMKT Omega Ratio Rank: 100
MMKT Calmar Ratio Rank: 100
MMKT Martin Ratio Rank: 100

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.

AMZY vs. MMKT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for YieldMax AMZN Option Income Strategy ETF (AMZY) and Texas Capital Government Money Market ETF (MMKT). 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.

	AMZY	MMKT	Difference
Sharpe ratio: Return per unit of total volatility	0.24	16.76	-16.53
Sortino ratio: Return per unit of downside risk	0.48	62.94	-62.46
Omega ratio: Gain probability vs. loss probability	1.06	15.54	-14.48
Calmar ratio: Return relative to maximum drawdown	0.29	152.72	-152.43
Martin ratio: Return relative to average drawdown	0.70	913.70	-913.01

AMZY vs. MMKT - Sharpe Ratio Comparison

The current AMZY Sharpe Ratio is 0.24, which is lower than the MMKT Sharpe Ratio of 16.76. The chart below compares the historical Sharpe Ratios of AMZY and MMKT, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

AMZY vs. MMKT - Drawdown Comparison

The maximum AMZY drawdown since its inception was -23.70%, which is greater than MMKT's maximum drawdown of -0.04%. Use the drawdown chart below to compare losses from any high point for AMZY and MMKT.

Drawdown Indicators

	AMZY	MMKT	Difference
Max Drawdown Largest peak-to-trough decline	-23.70%	-0.04%	-23.66%
Max Drawdown (1Y) Largest decline over 1 year	-19.61%	-0.02%	-19.59%
Current Drawdown Current decline from peak	-12.84%	0.00%	-12.84%
Average Drawdown Average peak-to-trough decline	-5.39%	-0.00%	-5.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.17%	0.00%	+8.17%

Volatility

AMZY vs. MMKT - Volatility Comparison

YieldMax AMZN Option Income Strategy ETF (AMZY) has a higher volatility of 8.10% compared to Texas Capital Government Money Market ETF (MMKT) at 0.05%. This indicates that AMZY's price experiences larger fluctuations and is considered to be riskier than MMKT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AMZY	MMKT	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.10%	0.05%	+8.05%
Volatility (6M) Calculated over the trailing 6-month period	17.19%	0.13%	+17.06%
Volatility (1Y) Calculated over the trailing 1-year period	24.28%	0.23%	+24.05%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	25.15%	0.23%	+24.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.15%	0.23%	+24.92%

AMZY vs. MMKT - Expense Ratio Comparison

AMZY has a 1.09% expense ratio, which is higher than MMKT's 0.20% expense ratio.

Dividends

AMZY vs. MMKT - Dividend Comparison

AMZY's dividend yield for the trailing twelve months is around 58.63%, more than MMKT's 3.71% yield.

Position	TTM	2025	2024	2023
AMZY YieldMax AMZN Option Income Strategy ETF	58.63%	52.59%	47.91%	9.90%
MMKT Texas Capital Government Money Market ETF	3.71%	3.98%	1.07%	0.00%

Frequently Asked Questions

Can I hold both AMZY and MMKT in my portfolio?

AMZY and MMKT have a correlation of -0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AMZY or MMKT?

AMZY has higher volatility (8.10%) compared to MMKT (0.05%). In terms of maximum drawdown, AMZY dropped -23.70% vs MMKT's -0.04%.

Which ETF is better, AMZY or MMKT?

On 1-year performance, AMZY leads with 5.68% vs 3.79% for MMKT. On fees, MMKT is cheaper at 0.20% per year. On volatility, MMKT has been the lower-risk option at 0.05%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, AMZY or MMKT?

Over the 1-year period, AMZY has performed better with a 5.68% return vs 3.79%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, AMZY or MMKT?

MMKT is cheaper with a 0.20% expense ratio, compared with 1.09% for AMZY.

Which ETF pays a higher dividend yield, AMZY or MMKT?

AMZY has the higher dividend yield at 58.63%, compared with 3.71% for MMKT.

What is the main difference between AMZY and MMKT?

AMZY is categorized as Derivative Income, while MMKT is Money Market. They also come from different issuers: YieldMax and Texas Capital. Their fees differ too: 1.09% for AMZY and 0.20% for MMKT.

Which has better risk-adjusted returns?

MMKT currently has the higher Sharpe Ratio (16.76 vs 0.24), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.