{
  "page": "compare",
  "query": {
    "a": "DIMIX",
    "b": "TLMAX"
  },
  "retrieved_at": "2026-07-07T16:20:35+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": "BNY Mellon Short Term Municipal Bond Fund",
    "ticker": "DIMIX",
    "slug": "DIMIX",
    "series_id": "S000000094",
    "html_url": "https://fundwatcher.app/funds/DIMIX/"
  },
  "fund_b": {
    "name": "Thornburg Short Duration Municipal Fund",
    "ticker": "TLMAX",
    "slug": "TLMAX",
    "series_id": "S000043669",
    "html_url": "https://fundwatcher.app/funds/TLMAX/"
  },
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    "coverage_b_by_a": "0.02825803683216178913956489017",
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      "a": "2026-03-31",
      "b": "2026-03-31"
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      {
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        "name": "Mid-Bay Bridge Authority",
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        "name": "SOUTHEAST ENERGY-E",
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        "name": "North Carolina Medical Care Commission",
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        "name": "Philadelphia Housing Authority",
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        "name": "NASHVILLE & DAVIDSON",
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      {
        "name": "PENNSYLVANIA ST ECON DEV FING PASDEV 08/37 ADJUSTABLE VAR",
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      },
      {
        "name": "Chicago O'Hare International Airport",
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      {
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      "label": "N-PORT (fund A)",
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      "as_of": "2026-03-31",
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}