{
  "page": "compare",
  "query": {
    "a": "VIXI",
    "b": "SLTY"
  },
  "retrieved_at": "2026-07-07T15:22:11+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": "Defiance Enhanced Long Vol ETF",
    "ticker": "VIXI",
    "slug": "VIXI",
    "series_id": "S000093649",
    "html_url": "https://fundwatcher.app/funds/VIXI/"
  },
  "fund_b": {
    "name": "YieldMax Ultra Short Option Income Strategy ETF",
    "ticker": "SLTY",
    "slug": "SLTY",
    "series_id": "S000089053",
    "html_url": "https://fundwatcher.app/funds/SLTY/"
  },
  "overlap": {
    "coverage_a_by_b": "0.4940645864037848723406152196",
    "coverage_b_by_a": "0.4940645864037848723406152196",
    "shared_count": 4,
    "as_of": {
      "a": "2025-09-30",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "WI TREASURY SEC. 0.000000% 02/19/2026",
        "value": "492711.45",
        "weight": "0.43250723",
        "shared": true
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "466700.46",
        "weight": "0.40967451",
        "shared": true
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "142426.57",
        "weight": "0.12502352",
        "shared": false
      },
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "35480.00",
        "weight": "0.03114471",
        "shared": true
      },
      {
        "name": "FRST AM-GV OB-X",
        "value": "1879.70",
        "weight": "0.00165002",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "U.S. Treasury Bills",
        "value": "5386205.22",
        "weight": "0.27410616",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "5382876.81",
        "weight": "0.27393678",
        "shared": true
      },
      {
        "name": "WI TREASURY SEC. 0.000000% 02/19/2026",
        "value": "4089048.39",
        "weight": "0.20809332",
        "shared": true
      },
      {
        "name": "FRST AM-GV OB-X",
        "value": "3104586.96",
        "weight": "0.15799368",
        "shared": true
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "1481053.13",
        "weight": "0.07537139",
        "shared": false
      },
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "204055.50",
        "weight": "0.01038447",
        "shared": true
      },
      {
        "name": "ENERGY FUELS INC",
        "value": "2244.00",
        "weight": "0.00011420",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000894189-25-015488",
      "as_of": "2025-09-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1924868/000089418925015488/0000894189-25-015488-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000894189-26-011060",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1924868/000089418926011060/0000894189-26-011060-index.htm"
    }
  ]
}