MYMG vs. MMMA

Last updated Jun 26, 2026

MYMG (State Street My2027 Municipal Bond ETF) and MMMA (NYLI MacKay Muni Allocation ETF) are both Municipal Bonds funds. Both are actively managed. A 0.56 correlation means they provide meaningful diversification when combined. MYMG charges 0.20%/yr vs 0.35%/yr for MMMA.

Performance

MYMG vs. MMMA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in State Street My2027 Municipal Bond ETF (MYMG) and NYLI MacKay Muni Allocation ETF (MMMA). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MYMG achieves a 1.40% return, which is significantly lower than MMMA's 3.81% return.

MYMG

• 1D: 0.00%
• 1M: 0.39%
• YTD: 1.40%
• 6M: 1.44%
• 1Y: 3.68%
• 3Y*: —
• 5Y*: —
• 10Y*: —

MMMA

• 1D: 0.14%
• 1M: 1.40%
• YTD: 3.81%
• 6M: 3.83%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

MYMG vs. MMMA - Yearly Performance Comparison

	2026 (YTD)	2025
MYMG State Street My2027 Municipal Bond ETF	1.40%	0.20%
MMMA NYLI MacKay Muni Allocation ETF	3.81%	0.35%

Correlation

The correlation between MYMG and MMMA is 0.56, 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 Dec 16, 2025	0.56

Return for Risk

MYMG vs. MMMA — Risk / Return Rank

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

MYMG

MYMG Risk / Return Rank: 98
MYMG Sharpe Ratio Rank: 98
MYMG Sortino Ratio Rank: 98
MYMG Omega Ratio Rank: 98
MYMG Calmar Ratio Rank: 97
MYMG Martin Ratio Rank: 97

MMMA

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

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.

MYMG vs. MMMA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street My2027 Municipal Bond ETF (MYMG) and NYLI MacKay Muni Allocation ETF (MMMA). 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.

	MYMG	MMMA	Difference
Sharpe ratio: Return per unit of total volatility	4.62	—	—
Sortino ratio: Return per unit of downside risk	7.68	—	—
Omega ratio: Gain probability vs. loss probability	2.34	—	—
Calmar ratio: Return relative to maximum drawdown	10.34	—	—
Martin ratio: Return relative to average drawdown	34.10	—	—

Drawdowns

MYMG vs. MMMA - Drawdown Comparison

The maximum MYMG drawdown since its inception was -2.31%, smaller than the maximum MMMA drawdown of -2.79%. Use the drawdown chart below to compare losses from any high point for MYMG and MMMA.

Drawdown Indicators

	MYMG	MMMA	Difference
Max Drawdown Largest peak-to-trough decline	-2.31%	-2.79%	+0.48%
Max Drawdown (1Y) Largest decline over 1 year	-0.36%	—	—
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-0.32%	-0.55%	+0.23%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.11%	—	—

Volatility

Volatility by Period

	MYMG	MMMA	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.20%	—	—
Volatility (6M) Calculated over the trailing 6-month period	0.58%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	0.80%	4.01%	-3.21%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.00%	4.01%	-2.01%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.00%	4.01%	-2.01%

MYMG vs. MMMA - Expense Ratio Comparison

MYMG has a 0.20% expense ratio, which is lower than MMMA's 0.35% expense ratio.

Dividends

MYMG vs. MMMA - Dividend Comparison

MYMG's dividend yield for the trailing twelve months is around 2.88%, more than MMMA's 1.94% yield.

Position	TTM	2025	2024
MMMA NYLI MacKay Muni Allocation ETF	1.94%	0.17%	0.00%
MYMG State Street My2027 Municipal Bond ETF	2.88%	3.03%	0.89%

Frequently Asked Questions

Can I hold both MYMG and MMMA in my portfolio?

MYMG and MMMA have a correlation of 0.56, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, MYMG or MMMA?

On fees, MYMG is cheaper at 0.20% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, MYMG or MMMA?

MYMG is cheaper with a 0.20% expense ratio, compared with 0.35% for MMMA.

Which ETF pays a higher dividend yield, MYMG or MMMA?

MYMG has the higher dividend yield at 2.88%, compared with 1.94% for MMMA.

What is the main difference between MYMG and MMMA?

They also come from different issuers: State Street and NYLI. Their fees differ too: 0.20% for MYMG and 0.35% for MMMA.