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T. Rowe Price High Income Municipal ETF

THYMNasdaqB

$47.65+0.21 (+0.45%)

At close: Oct 13, 2026, 4:00 PM

Intraday session: up, 15 prints from 47.44 to 47.65. Range 47.50 to 47.69. Use the arrow keys to read each point.47.5047.5547.6047.7010 AM12 PM2 PM4 PM
Expense ratio
0.32%
Fund size
$31M
1Y total return
—
Yield · Last 12 months
Data unavailable
Holdings
261
Avg volume · 30D
0M sh
NAV per share
$47.22
52W range
low $47.07high $51.74
Launched

The ETF.net THYM Grade

B

Score 67 out of 100

Rank
6 of 19
Six-pillar profile for THYM. Scores out of 100: Cost 89, Risk 49, Mission 86, Tradability 33, Holdings 62, Durability 15. Strongest: Cost (89). Weakest: Durability (15). Leans toward Cost and Mission.

Score 67 of 100 falls in the B band. A is 70 or higher, B 55 to under 70, C 40 to under 55, D 25 to under 40, F under 25.

  • Cost

    The fund’s net expense ratio, ranked against its category.
    A89 out of 100
    Rank 2 of 19
  • Mission

    Whether the fund did what it promised, tested against its stated mandate.
    A86 out of 100
    Rank 12 of 18
  • Risk

    How the fund held up when markets fell: downside volatility, drawdowns and tail loss.
    C49 out of 100
    Rank 7 of 19
  • Tradability

    How easy the fund is to trade: daily volume, and how far its price strays from net asset value.
    D33 out of 100
    Rank 16 of 19
  • Holdings

    How concentrated the fund is, and how complete and current its disclosed holdings are.
    B62 out of 100
    Rank 9 of 19
  • Durability

    Whether the fund is likely to stay open, judged by its age, its assets and its issuer’s assets.
    F15 out of 100
    Rank 19 of 19

Our read on THYM

ETF.net Research

BThe credit-risk end of T. Rowe Price's muni lineup: an active ETF chasing federally tax-exempt income in longer-term, low- to upper-medium quality bonds, terrain its muni desk has worked since 1985.

Stated mandate

The fund seeks a high level of income exempt from federal income taxes.

Why people hold it

  1. 01Active by design: T. Rowe's municipal team picks longer-term, lower-rated bonds one credit at a time, rather than tracking an index.troweprice.com
  2. 02The stated job is a high level of income exempt from federal income tax, with distributions declared monthly.
  3. 03Fee is 0.32%, close to what the typical muni ETF charges, for a strategy that leans on analysts instead of an index.troweprice.com
  4. 04It slots in as the credit sleeve of T. Rowe's muni ETF shelf, which already spans short, intermediate and long investment-grade maturities.investors.troweprice.com

Worth knowing

  1. 01Index heavyweights are far cheaper: VTEB runs 0.03% and MUB 0.05%. Here the fee buys credit research, not broad market exposure.
  2. 02Low- to upper-medium quality munis bring real default and liquidity risk, and longer maturities swing more when rates move.troweprice.com
  3. 03A November 2025 launch, small and thinly traded so far, which can mean wider bid-ask spreads than the long-established index munis.

THYM Holdings

As of Oct 13, 2026
Asset class
Bonds
Holdings
261
Top-10 weight
16%
Largest holding
Illinois St Fin Auth Revenue Ilsgen 11/37 Adjustable Var3.6%
The fund’s holdings, weight-ordered — page 1 of 18.
#TickerCompanyWeight %SharesMarket valueIn ETFs
001—Illinois St Fin Auth Revenue Ilsgen 11/37 Adjustable Var3.58%1,100,000$1M1
002—Charlotte Mecklenburg Nc Hosp Chamed 01/37 Adjustable Var3.09%950,000$950K2
003—Buckeye Oh Tobacco Settlement Bucgen 06/55 Fixed 51.61%700,000$495K2
004—Puerto Rico Sales Tax Fing Cor Prcgen 07/58 Fixed Oid 51.45%500,000$445K1
005—Maryland St Econ Dev Corp Priv Mdsdev 06/52 Fixed 5.251.34%450,000$411K2
006—Black Belt Energy Gas Dist Al Bbeutl 12/55 Adjustable Var1.14%350,000$349K3
007—Puerto Rico Cmwlth Prc 11/51 Adjustable Var1.08%456,390$330K2
008—California St Stwd Cmntys Dev Casdev 09/40 Fixed 50.97%300,000$297K3
009—Tobacco Settlement Fing Corp N Tobgen 06/46 Fixed 50.91%295,000$279K2
010—Delaware St Econ Dev Auth Chrt Desedu 06/52 Fixed 40.90%400,000$275K1
011—Summit Cnty Oh Dev Fin Auth Pk Sumdev 12/58 Fixed Oid 60.83%250,000$253K1
012—Maryland St Hlth Hgr Eductnl Mdsmed 01/46 Fixed 5.50.82%250,000$251K2
013—California St Muni Fin Auth Re Casfin 01/55 Fixed Oid 60.81%250,000$249K1
014—Delaware St Econ Dev Auth Reve Desdev 09/46 Fixed 50.81%275,000$247K2
015—Puerto Rico Cmwlth Prc 07/46 Fixed 40.78%300,000$240K1

Showing 1–15 of 261 holdings

THYM Performance

Launched Nov 19, 2025

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

Not enough history yet.Not enough history yet.Not enough history yet.Not enough history yet.
THYM$9,793
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$11,500
Dec 31, 2025 to Oct 12, 2026. THYM $9,793. SPY $11,500. Use the arrow keys to read each point.$9,149$10,419$11,689Dec 2025May 2026Oct 2026

Dec 31, 2025 – Oct 12, 2026

Returns run to the Oct 12, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.

Trailing total return for THYM. Periods over one year show the average yearly return.
PeriodTHYM
Year to date−2.1%
1 month−2.4%
3 months−5.9%
1 yearFund is under 1 year old—
3 yearsFund is under 3 years oldper year—
5 yearsFund is under 5 years oldper year—
10 yearsFund is under 10 years oldper year—

As of the close, with distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for THYM
YearReturn barTHYM
2026 YTD−2.1%
2025+0.3%

History from Nov 21, 2025

THYM in the news

Filtered to THYM · High-Yield Municipal Bonds

THYM Dividends

Last payment
$0.18 per share
Paid on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Monthly

Distribution data unavailable.

Distribution history

2025–2026

One bar per payment. 10 payments from 2025 to 2026 YTD. Dec 23, 2025 $0.19; Jan 27, 2026 $0.18; Feb 24, 2026 $0.18; Mar 26, 2026 $0.19; Apr 27, 2026 $0.19; May 26, 2026 $0.18; Jun 25, 2026 $0.19; Jul 28, 2026 $0.19; Aug 26, 2026 $0.19; Sep 25, 2026 $0.18. Use the arrow keys to read each point.20252026YTD
Ex-datePay dateAmount per share
Sep 25, 2026Sep 29, 2026$0.18
Aug 26, 2026Aug 28, 2026$0.19
Jul 28, 2026Jul 30, 2026$0.19
Jun 25, 2026Jun 29, 2026$0.19
May 26, 2026May 28, 2026$0.18
Apr 27, 2026Apr 29, 2026$0.19
Mar 26, 2026Mar 30, 2026$0.19
Feb 24, 2026Feb 26, 2026$0.18
Jan 27, 2026Jan 29, 2026$0.18
Dec 23, 2025Dec 26, 2025$0.19

THYM Risk

How much the fund’s monthly returns vary, scaled to a year.
—
Launched Nov 2025; fills in after 12 months
How it’s calculated: standard deviation

The sample standard deviation of monthly total returns, multiplied by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.

Return above 3-month US Treasury bills per unit of volatility.
—
Launched Nov 2025; fills in after 12 months
How it’s calculated: Sharpe ratio

Subtract each month’s Treasury-bill return from the fund’s monthly total return.

Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.

The largest fall from a peak to the low that followed.
—
Launched Nov 2025; fills in after 12 months
How it’s calculated: maximum drawdown

The largest percentage decline from an earlier peak, using total returns with reinvested distributions.

Uses up to five years through the last close, with at least 12 months required.

How strongly the fund’s returns move with its asset-class index.
0.18
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

THYM Cost

Expense ratio0.32%
  • The middle half of High-Yield Municipal Bonds funds
  • Median 0.40%

1 of the 19 High-Yield Municipal Bonds funds charge less.

THYM costs $32.00 a year on $10,000. The median High-Yield Municipal Bonds fund costs $40.00.

Other funds in High-Yield Municipal Bonds