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iShares Short-Term National Muni Bond ETF (SUB)

Muni National Short | Exchange Traded Fund | NYSEArca
105.02 USD +0.17 (0.162%) ⇧ (Oct. 13, 2026, 4 p.m. EDT)

Short-term:★★☆☆☆Long-term:★★⯪☆☆Dividends:★★★☆☆
Hot Take ↕ | Oct. 10, 2026, 5:31 a.m. EDT

The iShares Short-Term National Muni Bond ETF presents a classic defensive profile with a modest upside bias but limited explosive potential. On the short end, the asset is trading near its 52-week low, having underperformed its moving averages over the last two months, which suggests a slight downside lean rather than a strong momentum setup. However, the recent price action shows a stabilization and a small rebound, preventing a deeper bearish rating. The statistical forecast model indicates a negligible downward drift (-0.02%) with high confidence, reinforcing the view that the immediate future will likely be flat to slightly negative, though not catastrophic. For the long term, the fundamentals are sound but unremarkable. The nine-year trajectory reveals a mixed history with five years of gains and four of losses, resulting in a modest cumulative rise of less than 1%. Crucially, the asset is not currently suffering from a multi-year structural decline, as the most recent annual return was positive. This distinguishes it from distressed fixed-income plays; it is simply a standard, low-volatility bond vehicle that has struggled to outpace inflation or aggressive equities over the full cycle. It lacks the 'exceptional' characteristics required for a top-tier buy-and-hold rating, such as dominant competitive moats or sustained double-digit growth. The dividend story is the strongest relative component, offering a yield of 2.61% that has shown a clear, multi-year upward trend. Payouts have climbed steadily from roughly 4 cents per share in 2022 to over 23 cents recently, reflecting a healthy expansion in the underlying municipal bond yields without signs of distress or NAV erosion. This consistent increase supports a solid yield rating, making it attractive for income-focused investors seeking tax efficiency, even if the capital appreciation potential remains muted.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoARIMA ✓0.004581
AutoETS0.004582
MSTL0.004621
AutoTheta0.004719

Forecast horizon: 45 days | Selected: AutoARIMA

Forecast Reliability
Score 73%
H-stat 29.36
Ljung-Box p 0.000
Jarque-Bera p 0.006
Excess Kurtosis 0.28

Dividend Data

Yield Summary
Last Yield 1yr Yield 3yr Avg 5yr Avg
0.22% 2.57% 2.31% 1.84%
Dividend History
Date Dividend Yield %
2026-10-01 0.235 0.224730
2026-09-01 0.228 0.215257
2026-08-03 0.228 0.215155
2026-07-01 0.233 0.219315
2026-06-01 0.223 0.209724
2026-05-01 0.231 0.217269
2026-04-01 0.221 0.207746
2026-03-02 0.237 0.221351
2026-02-02 0.215 0.200747
2025-12-19 0.222 0.208392
2025-12-01 0.230 0.216186
2025-11-03 0.224 0.210824
2025-10-01 0.231 0.216678
2025-09-02 0.220 0.205935
2025-08-01 0.216 0.202475
2025-07-01 0.219 0.206273
2025-06-02 0.207 0.195800
2025-05-01 0.198 0.187963
2025-04-01 0.208 0.197044
2025-03-03 0.215 0.203137
2025-02-03 0.192 0.181492
2024-12-18 0.190 0.180437
2024-12-02 0.199 0.188447
2024-11-01 0.191 0.181352
2024-10-01 0.198 0.186634
2024-09-03 0.188 0.177795
2024-08-01 0.181 0.172037
2024-07-01 0.176 0.168744
2024-06-03 0.192 0.184544
2024-05-01 0.179 0.171374
2024-04-01 0.172 0.164593
2024-03-01 0.181 0.172430
2024-02-01 0.166 0.157810
2023-12-14 0.165 0.156784
2023-12-01 0.167 0.159351
2023-11-01 0.160 0.155264
2023-10-02 0.167 0.162720
2023-09-01 0.156 0.150536
2023-08-01 0.147 0.141673
2023-07-03 0.153 0.147328
2023-06-01 0.142 0.137105
2023-05-01 0.143 0.137593
2023-04-03 0.133 0.126860
2023-03-01 0.159 0.153921
2023-02-01 0.136 0.129524
2022-12-15 0.106 0.101601
2022-12-01 0.107 0.102481
2022-11-01 0.096 0.093604
2022-10-03 0.096 0.093476
2022-09-01 0.081 0.077922
2022-08-01 0.074 0.070215
2022-07-01 0.074 0.070611
2022-06-01 0.058 0.055418
2022-05-02 0.069 0.066634
2022-04-01 0.054 0.051694
2022-03-01 0.045 0.042497
2022-02-01 0.040 0.037707
2021-12-16 0.041 0.038196
2021-12-01 0.050 0.046538
2021-11-01 0.046 0.042854
2021-10-01 0.050 0.046490
2021-09-01 0.050 0.046356
2021-08-02 0.060 0.055566
2021-07-01 0.069 0.064091
2021-06-01 0.070 0.064983
2021-05-03 0.079 0.073325
2021-04-01 0.082 0.076116
2021-03-01 0.090 0.083674
2021-02-01 0.083 0.076759
2020-12-17 0.085 0.078755
2020-12-01 0.090 0.083449
2020-11-02 0.090 0.083573
2020-10-01 0.099 0.091786
2020-09-01 0.099 0.091573
2020-08-03 0.108 0.099512
2020-07-01 0.118 0.109574
2020-06-01 0.120 0.111255
2020-05-01 0.132 0.124189
2020-04-01 0.133 0.125971
2020-03-02 0.132 0.123020
2020-02-03 0.129 0.120370
2019-12-19 0.128 0.120019
2019-12-02 0.139 0.130455
2019-11-01 0.137 0.128458
2019-10-01 0.145 0.136227
2019-09-03 0.141 0.131874
2019-08-01 0.140 0.130866
2019-07-01 0.143 0.134335
2019-06-03 0.154 0.144791
2019-05-01 0.144 0.136093
2019-04-01 0.138 0.130410
2019-03-01 0.148 0.140218
2019-02-01 0.137 0.129882
2018-12-18 0.143 0.136022
2018-12-03 0.149 0.142108
2018-11-01 0.142 0.135976
2018-10-01 0.134 0.128132
2018-09-04 0.123 0.117165
2018-08-01 0.120 0.114231
2018-07-02 0.109 0.103839
2018-06-01 0.096 0.091708
2018-05-01 0.096 0.091928
2018-04-02 0.090 0.085935
2018-03-01 0.100 0.095393
2018-02-01 0.089 0.084810
2017-12-21 0.123 0.117490
2017-12-01 0.088 0.083802
2017-11-01 0.081 0.076683
2017-10-02 0.089 0.084065
2017-09-01 0.081 0.076242
2017-08-01 0.076 0.071671
2017-07-03 0.079 0.074789
2017-06-01 0.072 0.067918
2017-05-01 0.079 0.074754
2017-04-03 0.072 0.068253
2017-03-01 0.079 0.074853
2017-02-01 0.072 0.068487
2016-12-22 0.054 0.051487
2016-12-01 0.068 0.064991
2016-11-01 0.063 0.059541
2016-10-03 0.058 0.054753
2016-09-01 0.063 0.059255
2016-08-01 0.068 0.063826
2016-07-01 0.075 0.070522
2016-06-01 0.068 0.064181
2016-05-02 0.071 0.066886
2016-02-01 0.065 0.061182
2015-12-24 0.071 0.067095
2015-12-01 0.071 0.067063
2015-11-02 0.065 0.061280
2015-10-01 0.065 0.061408
2015-09-01 0.063 0.059665
2015-08-03 0.063 0.059473
2015-07-01 0.073 0.069096
2015-06-01 0.067 0.063549
2015-05-01 0.074 0.070189
2015-04-01 0.070 0.066175
2015-03-02 0.068 0.064139
2015-02-02 0.062 0.058320
2014-12-24 0.062 0.058679
2014-12-01 0.068 0.064060
2014-11-03 0.062 0.058469
2014-10-01 0.070 0.065876
2014-09-02 0.061 0.057358
2014-08-01 0.063 0.059289
2014-07-01 0.069 0.064947
2014-06-02 0.071 0.066861
2014-05-01 0.071 0.066836
2014-04-01 0.069 0.065045
2014-03-03 0.075 0.070442
2014-02-03 0.061 0.057374
2013-12-26 0.059 0.055576
2013-12-02 0.072 0.067714
2013-11-01 0.066 0.062094
2013-10-01 0.077 0.072587
2013-09-03 0.069 0.065304
2013-08-01 0.073 0.068907
2013-07-01 0.082 0.078334
2013-06-03 0.072 0.067950
2013-05-01 0.079 0.074297
2013-04-01 0.072 0.067822
2013-03-01 0.104 0.097397
2013-02-01 0.064 0.060071
2012-12-26 0.070 0.065870
2012-12-03 0.080 0.074963
2012-10-01 0.092 0.086110
2012-09-04 0.085 0.079536
2012-08-01 0.090 0.084293
2012-07-02 0.097 0.090901
2012-06-01 0.088 0.082358
2012-05-01 0.091 0.085079
2012-04-02 0.095 0.089261
2012-03-01 0.091 0.085094
2012-02-01 0.102 0.095604
2011-12-27 0.110 0.103189
2011-12-01 0.116 0.109156
2011-11-01 0.109 0.102617
2011-10-03 0.119 0.111937
2011-09-01 0.105 0.098758
2011-08-01 0.095 0.089395
2011-07-01 0.120 0.113154
2011-06-01 0.112 0.105541
2011-05-02 0.120 0.113982
2011-04-01 0.110 0.104563
2011-03-01 0.136 0.129982
2011-02-01 0.106 0.101903
2010-12-28 0.105 0.101410
2010-12-01 0.109 0.103968
2010-11-01 0.104 0.098364
2010-10-01 0.118 0.111552
2010-09-01 0.100 0.094135
2010-08-02 0.106 0.100009
2010-07-01 0.116 0.110026
2010-06-01 0.090 0.085413
2010-05-03 0.121 0.115139
2010-04-01 0.120 0.114471
2010-03-01 0.136 0.128934
2010-02-01 0.112 0.106343
2009-12-29 0.100 0.095175
2009-12-01 0.113 0.107363
2009-11-02 0.095 0.090580
2009-10-01 0.131 0.123877
2009-09-01 0.112 0.105860
2009-08-03 0.110 0.103054
2009-07-01 0.119 0.110966
2009-06-01 0.127 0.119619
2009-05-01 0.135 0.126404
2009-04-01 0.171 0.161702
2009-03-02 0.140 0.135266
2009-02-02 0.159 0.152650
2008-12-29 0.206 0.201388
2008-12-01 0.133 0.131190
Additional Data
trailingAnnualDividendRate 0.0
trailingAnnualDividendYield 0.0
dividendYield 2.61

Info Dump

Attribute Value
All Time High 116.43
All Time Low 97.45
Ask 0.0
Ask Size 1,000
Average Daily Volume10 Day 1,996,090
Average Daily Volume3 Month 819,920
Average Volume 819,920
Average Volume10Days 1,996,090
Beta3 Year 0.28
Bid 0.0
Bid Size 1,500
Category Muni National Short
Crypto Tradeable 0
Currency USD
Custom Price Alert Confidence HIGH
Day High 105.035
Day Low 104.845
Display Name Short-Term Natl Muni Bond ETF
Dividend Yield 2.61
Esg Populated 0
Exchange PCX
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 105.5742
Fifty Day Average Change -0.55420685
Fifty Day Average Change Percent -0.0052494532
Fifty Two Week Change Percent -1.7154098
Fifty Two Week High 107.51
Fifty Two Week High Change -2.4900055
Fifty Two Week High Change Percent -0.023160687
Fifty Two Week Low 104.05
Fifty Two Week Low Change 0.9699936
Fifty Two Week Low Change Percent 0.00932238
Fifty Two Week Range 104.05 - 107.51
First Trade Date Milliseconds 1,227,105,000,000
Five Year Average Return 0.0135510005
Full Exchange Name NYSEArca
Fullday Change 0.16000366
Fullday Change Percent 0.15260245
Fullday Price 105.02
Fund Family iShares
Fund Inception Date 1,225,843,200
Gmt Off Set Milliseconds -14,400,000
Has Pre Post Market Data 1
Language en-US
Legal Type Exchange Traded Fund
Long Business Summary The fund will invest at least 80% of its assets in the component securities of the underlying index, and the fund will invest at least 90% of its assets in fixed income securities of the types included in the underlying index that the advisor believes will help the fund track the underlying index. The underlying index includes municipal bonds, the interest of which is exempt from Federal income taxes and not subject to alternative minimum tax.
Long Name iShares Short-Term National Muni Bond ETF
Market us_market
Market State PRE
Max Age 86,400
Message Board Id finmb_50171954
Nav Price 104.58226
Net Assets 11,883,716,600.0
Net Expense Ratio 0.07
Open 104.85
Phone 415-670-2000
Previous Close 104.85
Price Hint 2
Quote Source Name Nasdaq Real Time Price
Quote Type ETF
Region US
Regular Market Change 0.169998
Regular Market Change Percent 0.162135
Regular Market Day High 105.035
Regular Market Day Low 104.845
Regular Market Day Range 104.845 - 105.035
Regular Market Open 104.85
Regular Market Previous Close 104.85
Regular Market Price 105.02
Regular Market Time 1,791,921,600
Regular Market Volume 1,542,745
Short Name iShares Short-Term National Mun
Source Interval 15
Symbol SUB
Three Year Average Return 0.0291642
Total Assets 11,883,716,608
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Peg Ratio None
Trailing Three Month Nav Returns -1.42134
Trailing Three Month Returns -1.42134
Triggerable 1
Two Hundred Day Average 106.38005
Two Hundred Day Average Change -1.360054
Two Hundred Day Average Change Percent -0.01278486
Type Disp ETF
Volume 1,542,745
Yield 0.026099999
Ytd Return -0.35277