FM

FIDELITY MASSACHUSETTS MUNICIPAL MONEY MARKET FUND (FORMERLY KNOWN AS FIDELITY MASSACHUSETTS AMT TAX-FREE MONEY MARKET FUND) PREMIUM CLASS

FMSXX Mutual Fund
$1.00
+0.00 (+0.00%)
NAV as of Oct 13, 2026

Performance

1 Month
+0.2%
3 Months
+0.5%
YTD
+1.5%
1 Year
+2.2%
3 Year annualized
+2.0%
5 Year annualized
+1.2%

Price return, based on split- and dividend-adjusted closing prices.

Risk

Volatility 1-year annualized
0.6%
Largest decline max drawdown, last 5 years
-0.2%
Risk-adjusted return Sharpe ratio, 1-year
3.50

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