CMU

Mfs High Yield Municipal Trust

Company with tickers: CMU

CIK

809844

CUSIP

59318E102

Shares Outstanding

25,492,782

Website

https://www.mfs.com/en-us/individual-investor/product-strategies/closed-end-funds/CMU-mfs-high-yield-municipal-trust.html#tab-overview

13F Activity (30d)

7 filings 2 filers

Price

$3.73

Market Cap

$85.66M

52W High

$3.73

52W Low

$3.09

Daily candlestick prices with configurable technical indicators (moving averages, Bollinger Bands, RSI, MACD) and event bullets for 10-K, 10-Q, Form 4 and earnings dates. Price data syncs automatically from Yahoo Finance.

Price & Indicators

Drag to pan · scroll to zoom

Performance

	5D	20D	120D	MTD	YTD
CMU	+11.3%	+5.7%	+9.3%	+12.0%	+7.8%
SPY	-2.6%	+0.2%	+8.4%	-2.3%	+8.4%
vs SPY	+13.9%	+5.5%	+0.8%	+14.3%	-0.6%

$3.73

Open

$3.73

Day Range

$3.73 — $3.73

52W High

$3.73

52W Low

$3.09

Avg Vol (30d)

142K

Short Interest

206K · 2.4d

Short Vol % (latest)

50%

Last Earnings

—

Latest Filing

—

Data Range

2020-01-02 — 2026-06-08