{
  "page": "compare",
  "query": {
    "a": "AINOX",
    "b": "FIPDX"
  },
  "retrieved_at": "2026-07-07T18:46:47+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": "Inflation-Adjusted Bond Fund",
    "ticker": "AINOX",
    "slug": "AINOX",
    "series_id": "S000005969",
    "html_url": "https://fundwatcher.app/funds/AINOX/"
  },
  "fund_b": {
    "name": "Fidelity Inflation-Protected Bond Index Fund",
    "ticker": "FIPDX",
    "slug": "FIPDX",
    "series_id": "S000037003",
    "html_url": "https://fundwatcher.app/funds/FIPDX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.6353075771878684337389600588",
    "coverage_b_by_a": "0.6353075771878684337389600587",
    "shared_count": 41,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
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      },
      {
        "name": "U.S. Treasury Inflation-Protected Indexed Notes",
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      },
      {
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      },
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        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032",
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        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028",
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        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29",
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      {
        "name": "Regatta Funding Co LLC",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/28",
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      {
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      {
        "name": "NEW ZEALAND GVT",
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      {
        "name": "St Lawrence Funding LLC 0.00 04/01/2026",
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      {
        "name": "iShares Trust 0-5YR HIGH YEILD CORP BD ET",
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        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0.25% 02/15/2050",
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      {
        "name": "JP Morgan Mortgage Trust 2026-CES1 4.91",
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      {
        "name": "U.S. Treasury Inflation Linked Bonds",
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      {
        "name": "BMARK 2024-V8 A3 FRN 07-15-57",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1% 02/15/46",
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      {
        "name": "Santander Mortgage Asset Receivable Trust 2026-CES1",
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      {
        "name": "New Zealand Parliament",
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      {
        "name": "PRKCM 2026-AFC1 A1",
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      {
        "name": "BARCLAYS PLC REGD V/R /PERP/ 8.00000000",
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    ],
    "b_top": [
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      {
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      {
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      {
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      {
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001193125-26-248829",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/773674/000119312526248829/0001193125-26-248829-index.htm"
    },
    {
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      "accession_no": "0000035402-26-003383",
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      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226003383/0000035402-26-003383-index.htm"
    }
  ]
}