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IBMO vs MYMG

iShares iBonds Dec 2026 Term Muni Bond ETF

IBMOACboe

State Street My2027 Municipal Bond ETF

MYMGDNasdaq

Overlap

No data

Expense ratio

IBMO −0.10pt a year

IBMO0.10%MYMG0.20%

Avg volume · 30D

IBMO 148.6×the volume

IBMO82.4KMYMG555

IBMO vs MYMG Performance

Oct 31, 2025 – Oct 30, 2026

+2.7%IBMO+2.9%MYMG

Oct 31, 2025 to Oct 30, 2026. IBMO +2.7%. MYMG +2.9%. Use the arrow keys to read each point.0%0.5%1%1.5%2%Oct 2025Apr 2026Oct 2026
Expense ratio
IBMO 0.10%, better
MYMG 0.20%
Fund size
IBMO $503M
MYMG $9M
1Y total return
IBMO +2.7%
MYMG +2.9%, better
Yield (12M)
IBMO 2.41%
MYMG 2.74%, better
Holdings
IBMO 295
MYMG 71
Avg volume (30D)
IBMO 82.4K sh, better
MYMG 555 sh
NAV per share
IBMO $25.66
MYMG $24.60
52W range

ETF.net Grade

IBMO: Cost 87, Risk 72, Mission 100, Tradability 89, Holdings 21, Durability 94. MYMG: Cost 8, Risk 83, Mission not scored, Tradability 2, Holdings 37, Durability 35.
Pillar letters and Scores for IBMO, MYMG, with each pillar’s weight
PillarIBMOMYMG
Cost30% weightA87HigherF8
Mission25% weightA100Not scored
Risk15% weightA72A83Higher
Tradability15% weightA89HigherF2
Holdings10% weightF21D37Higher
Durability5% weightA94HigherD35

Rank among Defined-Maturity Municipal funds

How we build Categories ›
Same Category. Both funds are graded against the same funds, so their Grades compare head to head.

Same Category. IBMO and MYMG are both graded against the same 32 Defined-Maturity Municipal funds, so their Grades compare head to head.

Defined-Maturity Municipal⁠

Category · 32 funds
See all 32 ›

IBMO ranks 4th and MYMG 25th of 32 funds in the Defined-Maturity Municipal Category.

  1. Rank 1AIBMPiShares iBonds Dec 2027 Term Muni Bond ETFScore 88
  2. Rank 2AIBMQiShares iBonds Dec 2028 Term Muni Bond ETFScore 87
  3. Rank 3AIBMRiShares iBonds Dec 2029 Term Muni Bond ETFScore 83
  4. Rank 4AIBMOiShares iBonds Dec 2026 Term Muni Bond ETFScore 82
  5. Rank 5AIBMTiShares iBonds Dec 2031 Term Muni Bond ETFScore 73
  6. Rank 24DMUNCNorthern Trust 2045 Tax-Exempt Distributing Ladder ETFScore 37
  7. Rank 25DMYMGState Street My2027 Municipal Bond ETFScore 27
  8. Rank 26DMYMFState Street My2026 Municipal Bond ETFScore 25

Our read on each fund

ETF.net Research

IBMOAiShares iBonds Dec 2026 Term Muni Bond ETF

MYMGDState Street My2027 Municipal Bond ETF

In short

IBMO No data

MYMG One dated rung of a municipal bond ladder, in ETF form: roughly 70 munis maturing in 2027, with monthly income aimed at exemption from regular federal income tax. Most target-maturity funds are corporate or Treasury. This is the tax-exempt flavor.

Stated mandate

IBMO No data

MYMG The fund seeks current income exempt from regular federal income taxes while also seeking preservation of capital.

Why people hold it

IBMO No data

  • MYMG Tracks the ICE 2027 Maturity US Broad Municipal Index, so it behaves like a single dated rung of a ladder instead of a fund with permanently rolling maturities.ssga.com
  • The mandate targets income exempt from regular federal income taxes alongside preservation of capital, and distributions come monthly rather than quarterly.
  • Roughly 70 municipal bonds in one ticker, a basket most individual investors would struggle to assemble bond by bond in a dealer-quoted market.
  • A muni option in a corner of the market dominated by corporate and Treasury bullet funds like IBDU, IBTJ and BSCT, from a long-running ETF issuer.

Worth knowing

IBMO No data

  • MYMG The 0.20% expense ratio sits above the typical target-maturity bond ETF; Treasury and corporate rungs such as IBTJ (0.07%) and BSCT (0.10%) charge less.
  • Small and thinly traded, so trading costs can matter more here than in the giant corporate ladder funds. Launched in 2024, it also has a short history.
  • Read the mandate literally: the exemption is from regular federal income taxes. Other tax layers are not part of the objective.

Full IBMO profile⁠

Full MYMG profile⁠

IBMO vs MYMG Holdings

How we measure overlap

Each holding counts at its smaller weight in the two funds, summed over the full Holdings. Sector, country and asset class use the same rule on each fund’s split. Cash, FX and derivative lines stay out of the counts. Two bond funds get no overlap figure.

IBMO vs MYMG Cost

Overpaying MYMG vs IBMO

$2,049

On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.

  • IBMO 0.10%

    $2,106

  • MYMG 0.20%

    $4,155

$10,000
30 years

Cost over time

  • IBMO 0.10%
  • MYMG 0.20%
  • Overpaying
One line per fund, from year 0 to year 30. Use the arrow keys to read each point.$0$1K$2K$3K$4K$5K051015202530MYMG $4,155IBMO $2,106

Year by year

YearIBMOMYMGOverpaying
10$183$365$182
20$717$1,421$704
30$2,106$4,155$2,049

Expense ratio

  • 0.10%IBMO, cheaper
  • 0.20%MYMG
  • Middle half of Defined-Maturity Municipal funds
  • Median 0.18%

IBMO cheapest of 32 funds

MYMG 27th cheapest of 32 funds

IBMO vs MYMG Dividends

Last 12 months to Oct 30, 2026
Yield (12M)
IBMO 2.41%
MYMG 2.74%, better
Payout (12M)
IBMO $0.62
MYMG $0.68
Last payment
IBMO $0.06
MYMG $0.06
Ex-dividend
IBMO Oct 1, 2026
MYMG Oct 1, 2026
Paid on
IBMO Oct 6, 2026
MYMG Oct 6, 2026
Frequency
IBMO Monthly
MYMG Monthly

Distribution history

Per share, 2023 to 2026, same scale for both

IBMOMonthly · 45 paymentsAll IBMO payments⁠
One bar per payment. 45 payments from 2023 to 2026 YTD. Feb 1, 2023 $0.03; Mar 1, 2023 $0.04; Apr 3, 2023 $0.03; May 1, 2023 $0.03; Jun 1, 2023 $0.03; Jul 3, 2023 $0.04; Aug 1, 2023 $0.03; Sep 1, 2023 $0.03; Oct 2, 2023 $0.04; Nov 1, 2023 $0.04; Dec 1, 2023 $0.04; Dec 14, 2023 $0.04; Feb 1, 2024 $0.04; Mar 1, 2024 $0.05; Apr 1, 2024 $0.04; May 1, 2024 $0.04; Jun 3, 2024 $0.05; Jul 1, 2024 $0.05; Aug 1, 2024 $0.05; Sep 3, 2024 $0.05; Oct 1, 2024 $0.05; Nov 1, 2024 $0.05; Dec 2, 2024 $0.05; Dec 18, 2024 $0.05; Feb 3, 2025 $0.05; Mar 3, 2025 $0.05; Apr 1, 2025 $0.05; May 1, 2025 $0.05; Jun 2, 2025 $0.05; Jul 1, 2025 $0.05; Aug 1, 2025 $0.05; Sep 2, 2025 $0.05; Oct 1, 2025 $0.05; Nov 3, 2025 $0.05; Dec 1, 2025 $0.05; Dec 19, 2025 $0.05; Feb 2, 2026 $0.05; Mar 2, 2026 $0.05; Apr 1, 2026 $0.05; May 1, 2026 $0.05; Jun 1, 2026 $0.05; Jul 1, 2026 $0.05; Aug 3, 2026 $0.05; Sep 1, 2026 $0.05; Oct 1, 2026 $0.06. Use the arrow keys to read each point.$0$0.0520232026YTD
MYMGMonthly · 25 paymentsAll MYMG payments⁠
One bar per payment. 25 payments from 2023 to 2026 YTD. Oct 1, 2024 $0.02; Nov 1, 2024 $0.07; Dec 2, 2024 $0.07; Dec 19, 2024 $0.07; Feb 3, 2025 $0.06; Mar 3, 2025 $0.07; Apr 1, 2025 $0.06; May 1, 2025 $0.06; Jun 2, 2025 $0.06; Jul 1, 2025 $0.06; Aug 1, 2025 $0.06; Sep 2, 2025 $0.06; Oct 1, 2025 $0.06; Nov 3, 2025 $0.06; Dec 1, 2025 $0.06; Dec 18, 2025 $0.06; Feb 2, 2026 $0.06; Mar 2, 2026 $0.06; Apr 1, 2026 $0.06; May 1, 2026 $0.06; Jun 1, 2026 $0.06; Jul 1, 2026 $0.06; Aug 3, 2026 $0.06; Sep 1, 2026 $0.05; Oct 1, 2026 $0.06. Use the arrow keys to read each point.$0$0.0520232026YTD

IBMO vs MYMG Risk

Fall from peak · 5 years

This chart needs five years of history for both funds.

Risk facts

VolatilityStd dev, 3 years
IBMO 1.6%MYMG 1.6%since Oct 2024Same figure. Both funds show the same value, so neither comes out ahead.
Return per unit of riskSharpe ratio, 3 years
IBMO −0.66MYMG −1.11since Oct 2024
Worst fallMax drawdown, 5 years
IBMO −8.3%MYMG −2.3%since Sep 2024
Market sensitivityBeta, 5 years
IBMO 0.27MYMG 0.08

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