{
  "page": "compare",
  "query": {
    "a": "ACTDX",
    "b": "ABTHX"
  },
  "retrieved_at": "2026-07-07T16:19:07+00:00",
  "disclaimer": "Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them.",
  "attribution": "Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC.",
  "terms": {
    "notice": "Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed.",
    "url": "https://fundwatcher.app/terms/"
  },
  "fund_a": {
    "name": "Invesco High Yield Municipal Fund",
    "ticker": "ACTDX",
    "slug": "ACTDX",
    "series_id": "S000027866",
    "html_url": "https://fundwatcher.app/funds/ACTDX/"
  },
  "fund_b": {
    "name": "AB High Income Municipal Portfolio",
    "ticker": "ABTHX",
    "slug": "ABTHX",
    "series_id": "S000027380",
    "html_url": "https://fundwatcher.app/funds/ABTHX/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.1122628314123992937290540730",
    "shared_count": 126,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
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      },
      {
        "name": "WESTCHESTER INDL DEV",
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      {
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        "name": "ILLINOIS ST FIN AUTH REVENUE",
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      },
      {
        "name": "TULSA OK MUNI ARPT TRUST TRUST REGD B/E AMT 5.50000000",
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      },
      {
        "name": "NY LIBERTY DEV 7.25% 11/15/2044",
        "value": "46610019.00",
        "weight": "0.00617820",
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      },
      {
        "name": "CALIFORNIA STATEWIDE FINANCING CASGEN 06/46 ZEROCPNOID 0",
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        "name": "HILLSBOROUGH CT(BAYCARE HLT SYS) 5.5% 11/15/54",
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      },
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        "name": "NEW YORK ST DORM AUTH SALES TAX REVENUE",
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      {
        "name": "NY NYTTRN 5.5 06/30/2060",
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      },
      {
        "name": "FOOTHILL ESTRN TRANSPRTN CORRIDOR AGY CA TOLL ROAD REVENUE",
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      {
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      {
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      {
        "name": "NY TRANSPRTN DEV CORP",
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      {
        "name": "MIAMI-DADE SPL 5% 4/1/52",
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      {
        "name": "LAMAR TX ISD/AGM 5.5% 2/15/58",
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      {
        "name": "LOWER COLORADO RIVER TX AUTH TRANSMISSION CONTRACT REVENUE",
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      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 4.75000000",
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      {
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      {
        "name": "HUNTSVILLE-REDSTONE VLY AL SPL CARE FACS FING AUTH",
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      {
        "name": "TARRANT MTHDT HLTH 08B L=TD V1",
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      {
        "name": "Colorado (State of) International Center Metropolitan District No. 4, Series 2019 A, Ref. GO Bonds",
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        "name": "Rockland Tobacco Asset Securitization Corp., Series 2005 C, RB",
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      {
        "name": "Denver (City & County of), CO, Series 2022 D, Ref. RB",
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        "name": "San Diego County Regional Airport Authority, Senior Private Activity, Series 2023B",
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      {
        "name": "Invesco Rochester High Yield Municipal ETF",
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      {
        "name": "Illinois (State of) Finance Authority (Northshore Edward Elmhurst Health Credit Group), Series 2022 A, Ref. RB",
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      {
        "name": "LOMA LINDA UNIVERSITY MEDICAL CENTER OBLIGATED GROUP 5.25% 12-01-56",
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      {
        "name": "CA STWD 5.50% 12/1/2058",
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      {
        "name": "THE CHILDRENS TRUST FUND PR TO CHIGEN 05/57 ZEROCPNOID 0",
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      },
      {
        "name": "USAFA Visitor's Center Business Improvement District, Series 2022 C, RB",
        "value": "24369990.50",
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      {
        "name": "UNITED AIRLINES INC 5.75% 09-15-27",
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      {
        "name": "RESTRUCTURED-SER A1",
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      {
        "name": "AB Fixed Income Shares, Inc. - Government Money Market Portfolio",
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        "name": "PUBLIC FIN AUTH WI REVENUE",
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        "name": "VIRGINIA TOBACCO SENIOR-SER B1",
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        "name": "ARC70 II TR CA",
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      {
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      {
        "name": "NY TRANS CORP 5% 7/1/41 @",
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      {
        "name": "RESTRUCTURED-CABS-SER",
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      {
        "name": "Carrollton-Farmers Branch Independent School District, Series 2025, GO Bonds",
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      {
        "name": "Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022",
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      },
      {
        "name": "MANSFIELD TX INDEP SCH DIST",
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      {
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      {
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      {
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      {
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      {
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      {
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      {
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      {
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      {
        "name": "SCRANTON-LACKAWANNA PA HLTH & WELFARE AUTH",
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      {
        "name": "NH NFADEV 4.12 01/20/2034",
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      {
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      {
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      {
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      {
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        "name": "OU MEDICINE OBLIGATED GROUP 5.5% 08-15-57",
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      {
        "name": "NEW HAMPSHIRE ST HLTH & EDU FACS AUTH REVENUE",
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        "name": "PLEASANTON USD",
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      {
        "name": "SOUTHEAST ENERGY-E",
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      {
        "name": "THE CHILDRENS TRUST FUND PR TO CHIGEN 05/57 ZEROCPNOID 0",
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      {
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      {
        "name": "MBTA SLS TAX 5.25% 7/1/55",
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      },
      {
        "name": "Phoenix Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Great Hearts Academies Project, Series 2014A",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000909466-26-000158",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/909466/000090946626000158/0000909466-26-000158-index.htm"
    },
    {
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      "accession_no": "0001410368-26-040411",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/798737/000141036826040411/0001410368-26-040411-index.htm"
    }
  ]
}