{
  "page": "compare",
  "query": {
    "a": "DFII",
    "b": "BFJA"
  },
  "retrieved_at": "2026-07-07T14:07:09+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": "FT Vest Bitcoin Strategy & Target Income ETF",
    "ticker": "DFII",
    "slug": "DFII",
    "series_id": "S000090441",
    "html_url": "https://fundwatcher.app/funds/DFII/"
  },
  "fund_b": {
    "name": "FT Vest Bitcoin Strategy Floor15 ETF - January",
    "ticker": "BFJA",
    "slug": "BFJA",
    "series_id": "S000097950",
    "html_url": "https://fundwatcher.app/funds/BFJA/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9826407512245431908112896622",
    "coverage_b_by_a": "0.9826407512245431908112896622",
    "shared_count": 3,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "S&P 500 MINI INDEX",
        "value": "312849875.00",
        "weight": "0.99916825",
        "shared": true
      },
      {
        "name": "DREY-GVT CSH-I",
        "value": "145404.51",
        "weight": "0.00046439",
        "shared": true
      },
      {
        "name": "WW GRAINGER INC",
        "value": "115024.00",
        "weight": "0.00036736",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "S&P 500 MINI INDEX",
        "value": "13325524.55",
        "weight": "0.98180900",
        "shared": true
      },
      {
        "name": "WW GRAINGER INC",
        "value": "220605.31",
        "weight": "0.01625394",
        "shared": true
      },
      {
        "name": "DREY-GVT CSH-I",
        "value": "26290.53",
        "weight": "0.00193706",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-021505",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1329377/000094040026021505/0000940400-26-021505-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-021482",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1329377/000094040026021482/0000940400-26-021482-index.htm"
    }
  ]
}