{
  "page": "compare",
  "query": {
    "a": "IORAX",
    "b": "RTHAX"
  },
  "retrieved_at": "2026-07-07T16:16:55+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 AMT-Free Municipal Income Fund",
    "ticker": "IORAX",
    "slug": "IORAX",
    "series_id": "S000064640",
    "html_url": "https://fundwatcher.app/funds/IORAX/"
  },
  "fund_b": {
    "name": "Tax-Exempt High Yield Bond Fund",
    "ticker": "RTHAX",
    "slug": "RTHAX",
    "series_id": "S000049244",
    "html_url": "https://fundwatcher.app/funds/RTHAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.06771573327872844427683092370",
    "coverage_b_by_a": "0.06771573327872844427683092370",
    "shared_count": 71,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-04-30"
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        "value": "24025904.24",
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      {
        "name": "ILL ST TOLL 5% 1/1/45",
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        "name": "Illinois (State of) Regional Transportation Authority, Series 2018 B, RB",
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      {
        "name": "Indianapolis Local Public Improvement Bond Bank, Series 2025, Ref. RB",
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      {
        "name": "District of Columbia Tobacco Settlement Financing Corp., Series 2006 B, RB",
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        "name": "Water Works Board of the City of Birmingham (The), Series 2016B",
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      {
        "name": "SALT RIVER-SER B",
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        "name": "County of Broward Tourist Development Tax Revenue",
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      {
        "name": "State of Hawaii Airports System, Series 2025B",
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      {
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        "name": "LOUISIANA STADIUM & EXPOSITION REGD B/E 5.00000000",
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      {
        "name": "TOBACCO SETTLEMENT FING CORP N TOBACCO SETTLEMENT FINANCING CORP",
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      {
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      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
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      {
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      {
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      {
        "name": "El Paso (City of), TX, Series 2022 A, RB",
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      {
        "name": "NEW YORK NY",
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        "name": "San Antonio, TX Electric and Gas Systems Rev. A",
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      {
        "name": "LOS ANGELES DEPT WTR",
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      {
        "name": "San Diego (County of), CA Regional Airport Authority, Series 2025, RB",
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      {
        "name": "BLACK BELT ENERGY GAS VAR",
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      {
        "name": "NEW YORK NY REGD B/E 5.25000000",
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      {
        "name": "ST LOUIS MO AIR 5.25% 7/1/2049",
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      {
        "name": "NJ HLTH CARE FACS-A",
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      {
        "name": "Chicago O'Hare International Airport, Series 2018B",
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      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "10493428.00",
        "weight": "0.00501810",
        "shared": false
      },
      {
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      {
        "name": "Maryland Transportation Authority, Revenue Bonds, Transportation Facilities Projects, Series 2021A",
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      {
        "name": "Chicago Midway International Airport, Series 2025, RB",
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        "name": "DALLAS-FORT WORTH TX INTERNATI REGD B/E 5.00000000",
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      {
        "name": "MET TRANS AUTH-A-A2",
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    ],
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      {
        "name": "U.S. Cash Management Fund",
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      {
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      {
        "name": "PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000",
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      {
        "name": "New York State Dormitory Authority",
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      {
        "name": "Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series A",
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      {
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      {
        "name": "NEW YORK ST THRUWAY AUTH PERSONAL INCOME TAX REVENUE",
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        "name": "NY TRANS CORP 5.50% 6/30/2054 @",
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      {
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      {
        "name": "TUSCLSA AL GOZ 5.25% 5/1/2044",
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      },
      {
        "name": "Puerto Rico, GDB Debt Recovery Authority Commonwealth Bonds, Taxable Series 2018",
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      {
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      {
        "name": "PENNSYLVANIA ST ECON DEV FING REGD B/E AMT 5.75000000",
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      {
        "name": "Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022",
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      {
        "name": "City of Orlando, Series 2026B",
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      {
        "name": "TX TRANSPRTN FIN-A",
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      {
        "name": "City of New York, Series 2026G",
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      {
        "name": "Harris County, Texas, Toll Road Revenue Bonds, Refunding First Lien Series 2024A",
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      {
        "name": "Weatherford College of the Parker County Junior College District, Series 2025, RB",
        "value": "8309774.19",
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      {
        "name": "UNITED STATES VIRGIN ISLANDS FEDERAL EXCISE TAX 5.0% 10-01-30",
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        "weight": "0.00339021",
        "shared": false
      },
      {
        "name": "AR ARSDEV 09/01/2046",
        "value": "8186339.68",
        "weight": "0.00337090",
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      {
        "name": "MISSOURI ST HLTH & EDUCTNL FACS AUTH",
        "value": "8000000.00",
        "weight": "0.00329417",
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      {
        "name": "STATE OF NEW JERSEY 4.0% 06-15-45",
        "value": "7624343.24",
        "weight": "0.00313949",
        "shared": false
      },
      {
        "name": "CHICAGO IL BRD OF EDU REGD OID B/E 5.75000000",
        "value": "6934647.16",
        "weight": "0.00285549",
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      },
      {
        "name": "NEW HOPE EDU FACS-A-1",
        "value": "6914830.67",
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      {
        "name": "CA STWD 5% 12/1/2046",
        "value": "6779999.46",
        "weight": "0.00279181",
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      {
        "name": "NY TRANS CORP 5.375% 6/30/2060 @",
        "value": "6712758.08",
        "weight": "0.00276412",
        "shared": false
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      {
        "name": "RESTRUCTURED-SER A-2",
        "value": "6651178.58",
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      },
      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Series 2019 A, RB",
        "value": "6575224.57",
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      {
        "name": "George L. Smith II GA World Congress Center Auth. Rev. (Convention Center Hotel) A",
        "value": "6435707.12",
        "weight": "0.00265004",
        "shared": false
      },
      {
        "name": "SOUTH JERSEY PORT NJ 17B AMT SF 5.0% 01-01-42",
        "value": "6369629.72",
        "weight": "0.00262283",
        "shared": false
      },
      {
        "name": "Jefferson (County of), AL, Series 2024, Ref. RB",
        "value": "6309095.76",
        "weight": "0.00259791",
        "shared": true
      },
      {
        "name": "Toll Road Sr Lien Refunding RB Series 2021A",
        "value": "6262468.20",
        "weight": "0.00257871",
        "shared": false
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      {
        "name": "MWAA DULLES TOL 4% 10/1/2049",
        "value": "6064758.85",
        "weight": "0.00249730",
        "shared": true
      },
      {
        "name": "NH NFAUTL 6.89 04/01/2034",
        "value": "5871424.19",
        "weight": "0.00241769",
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      },
      {
        "name": "PROJECTNEW YORK TRANS",
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        "weight": "0.00235683",
        "shared": false
      },
      {
        "name": "STATE OF ILLINOIS MCCORMICK PLACE EXPANSION PROJECT FUND 4.0% 06-15-52",
        "value": "5580657.55",
        "weight": "0.00229796",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 4.75000000",
        "value": "5537190.94",
        "weight": "0.00228006",
        "shared": true
      },
      {
        "name": "BALTIMORE MD WASTEWATER SUB 14C SF 5.0% 07-01-44",
        "value": "5500727.60",
        "weight": "0.00226504",
        "shared": false
      },
      {
        "name": "PROMEDICA HEALTHCARE OBLIGATED GROUP 5.25% 11-15-48",
        "value": "5477933.62",
        "weight": "0.00225566",
        "shared": false
      },
      {
        "name": "NJ TRANSPRTN TRUST-CC",
        "value": "5306782.90",
        "weight": "0.00218518",
        "shared": false
      },
      {
        "name": "LONGWOOD HOUSING FOUNDATION LLC 5.0% 01-01-40",
        "value": "5293975.07",
        "weight": "0.00217991",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District",
        "value": "5246954.75",
        "weight": "0.00216055",
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      },
      {
        "name": "Travis County Healthcare District",
        "value": "5239540.50",
        "weight": "0.00215749",
        "shared": false
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      {
        "name": "IL CHITRN 5.25 01/01/2061",
        "value": "5182598.90",
        "weight": "0.00213405",
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      {
        "name": "PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000",
        "value": "5175015.21",
        "weight": "0.00213092",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000909466-26-000151",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/909466/000090946626000151/0000909466-26-000151-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-063588",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/351601/000141036826063588/0001410368-26-063588-index.htm"
    }
  ]
}