{
  "page": "compare",
  "query": {
    "a": "IMST",
    "b": "MSTZ"
  },
  "retrieved_at": "2026-07-07T18:19:30+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": "Bitwise MSTR Option Income Strategy ETF",
    "ticker": "IMST",
    "slug": "IMST",
    "series_id": "S000091077",
    "html_url": "https://fundwatcher.app/funds/IMST/"
  },
  "fund_b": {
    "name": "T Rex 2X Inverse MSTR Daily Target ETF",
    "ticker": "MSTZ",
    "slug": "MSTZ",
    "series_id": "S000087771",
    "html_url": "https://fundwatcher.app/funds/MSTZ/"
  },
  "overlap": {
    "coverage_a_by_b": "0.2633352788143202267110417432",
    "coverage_b_by_a": "0.2633352788143202267110417432",
    "shared_count": 1,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "DWS-GVT MM-INS",
        "value": "2725364.25",
        "weight": "0.73666472",
        "shared": false
      },
      {
        "name": "STRG TRS MSTR EQ",
        "value": "974235.00",
        "weight": "0.26333528",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "STRG TRS MSTR EQ",
        "value": "302565.03",
        "weight": "1.00000000",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-020632",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1928561/000094040026020632/0000940400-26-020632-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001004726-26-002928",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1771146/000100472626002928/0001004726-26-002928-index.htm"
    }
  ]
}