MFS Active Short Muni Bond ETF
Prices on SharpeShare since Sep 10, 2026
Range since Sep 10, 2026
Low $24.58High $25.01
Has MFSX beaten the S&P 500?
Since Sep 10, 2026 (to Oct 20, 2026), MFSX returned -0.2%; the S&P 500 (SPY) returned +1.7%.
Sep 10, 2026 – Oct 20, 2026. Returns include dividends and other distributions, reinvested.
How are your investments doing?
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Returns by period
| Period | MFSX | S&P 500 |
|---|---|---|
| 1 month | -0.1% | +1.0% |
How has MFSX done each year?
SharpeShare can't compare a full calendar year of MFSX with the S&P 500 yet; the bars show the parts of years it can.
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2026*: MFSX -0.2%, S&P 500 (SPY) +1.7%
* Part of a year: the returns SharpeShare measures start or end inside it.
Select a month to see its return.
Each cell is that month's return, dividends included: green up, red down, uncolored when it rounds to 0.0%.
How rough does it get?
Counting dividends, MFSX's largest decline since Sep 2026 was 1.7%, from Sep 14 to Sep 29, 2026. It hasn't closed back at that high since. The S&P 500 didn't fall 10% or more in that time.
Since Sep 10, 2026, MFSX moved less than 1% up or down on every trading day. Its biggest one-day fall was 0.5% (Sep 23, 2026); its biggest rise 0.3% (Oct 9, 2026).
Highest closing price since Sep 2026: $25.01 on Sep 14, 2026. The latest close, $24.89 on Oct 20, 2026, is 0.5% below it.
How are your investments doing?
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