evenfolio
MFSMuni National ShortMFSX · NYSE Arca

MFS Active Short Muni Bond ETF (MFSX)

Price
$25.08
—30 Oct 2026
Assets
$19.1M
Total net assets
Expense ratio
0.25%
Category 0.54%
Yield
—
Trailing distributions
3Y CAGR
—
Category 3.6%
5Y CAGR
—
Category 1.9%
Loading NAV history…
MFS Active Short Muni Bond ETF

Calendar-year returns

Fund only: no comparison series covers this fund's history.

Risk statistics

Five years of daily closes. Risk-free rate 4% a year.

Standard deviation
—
Maximum drawdown
—
Sharpe ratio
—
Sortino ratio
—
Beta
—
Alpha
—
R²
—
Information ratio
—
Upside capture
—
Downside capture
—
Tracking error
—
Trailing returns compared with benchmark
Period1M3M6MYTD1Y3YCAGR5YCAGR10YCAGRLaunchCAGR
ETF+2.1%———————+0.8%
Muni National Short average1.5%0.5%0.9%1.6%2.3%3.6%1.9%1.6%2.3%
Difference+0.6%———————-1.6%

Holdings

Allocation as last published by the fund.

Credit quality

Share of the bonds by rating.

5rating buckets
  1. AAA5.2%
  2. AA44.2%
  3. A32.7%
  4. BBB6.3%
  5. Other11.7%

Asset mix

  • Bonds76.9%
  • Cash23.1%

ETF details

Issuer
MFS
Category
Fixed Income · Muni National Short
Ticker
MFSX
Exchange
NYSE Arca
Inception
9 Sept 2026 (0.1 years)
Structure
Exchange Traded Fund
Expense ratio
0.25% (category 0.54%)
Holdings turnover
0% (category 59%)
Distribution yield
—
Beta, 3 years
0.00
Total net assets
$19.1M
Average duration
4.40 years
Average maturity
10.13 years

Prices and returns as of 30 Oct 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.

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