{
  "page": "compare",
  "query": {
    "a": "IXC",
    "b": "DIG"
  },
  "retrieved_at": "2026-07-07T18:45:48+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": "iShares Global Energy ETF",
    "ticker": "IXC",
    "slug": "IXC",
    "series_id": "S000004359",
    "html_url": "https://fundwatcher.app/funds/IXC/"
  },
  "fund_b": {
    "name": "ProShares Ultra Energy",
    "ticker": "DIG",
    "slug": "DIG",
    "series_id": "S000014255",
    "html_url": "https://fundwatcher.app/funds/DIG/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.5759520466835816166717643111",
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    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
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        "name": "SHELL PLC",
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        "name": "TOTALENERGIES SE",
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        "name": "SUNCOR ENERGY INC",
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      {
        "name": "CENOVUS ENERGY INC",
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      {
        "name": "HALLIBURTON CO",
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        "name": "REPSOL SA",
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        "name": "PEMBINA PIPELINE",
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        "name": "ENEOS HOLDINGS I",
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      {
        "name": "SANTOS LTD",
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      {
        "name": "BlackRock Cash Funds: Institutional, SL Agency Shares",
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        "name": "AKER BP ASA",
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        "name": "OMV AG",
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        "name": "GALP ENERGIA SGPS SA",
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      {
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        "name": "US ULTRA BOND CBT Sep25",
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      {
        "name": "EOG RESOURCES INC",
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      {
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        "name": "DEVON ENERGY CORP",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001004726-26-003727",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000100472626003727/0001004726-26-003727-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0002071691-26-009156",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1174610/000207169126009156/0002071691-26-009156-index.htm"
    }
  ]
}