{
 "ticker": "OILK",
 "name": "ProShares K-1 Free Crude Oil ETF",
 "issuer": "ProShares",
 "desk": "core",
 "url": "https://etfiq.com/funds/oilk",
 "html": "https://etfiq.com/funds/oilk",
 "markdown": "https://etfiq.com/funds/oilk.md",
 "as_of": "2026-10-02",
 "verdict": "OILK tracks an index and returned +70.2% over the past year.",
 "category": {
  "id": "commodities",
  "name": "Commodities",
  "label": "Commodity ETFs",
  "url": "https://etfiq.com/commodities/",
  "group": {
   "id": "commodities",
   "name": "Commodities"
  },
  "segment": {
   "id": "commodities-focused",
   "name": "Single commodity or commodity sector",
   "url": "https://etfiq.com/commodities/focused/"
  },
  "status": "classified",
  "as_of": "2026-10-03",
  "method": "https://etfiq.com/methodology/categories"
 },
 "key_facts": [
  {
   "key": "total_return_1_year",
   "label": "Total return, 1 year",
   "value": "+70.2%",
   "source": null,
   "as_of": "2026-10-02",
   "sentence": "OILK, total return, 1 year: +70.2%, as of Oct 2, 2026."
  },
  {
   "key": "expense_ratio",
   "label": "Expense ratio",
   "value": "0.70%",
   "source": null,
   "as_of": "2026-10-02",
   "sentence": "OILK, expense ratio: 0.70%, as of Oct 2, 2026."
  },
  {
   "key": "holdings",
   "label": "Holdings",
   "value": "4",
   "source": null,
   "as_of": "2026-10-02",
   "sentence": "OILK, holdings: 4, as of Oct 2, 2026."
  },
  {
   "key": "below_its_high",
   "label": "Below its high",
   "value": "\u22120.3%",
   "source": null,
   "as_of": "2026-10-02",
   "sentence": "OILK, below its high: \u22120.3%, as of Oct 2, 2026."
  },
  {
   "key": "net_assets",
   "label": "Net assets",
   "value": "$225m",
   "source": "issuer page, as of Oct 2, 2026",
   "as_of": "2026-10-02",
   "sentence": "OILK, net assets: $225m (issuer page, as of Oct 2, 2026)."
  }
 ],
 "fields": [
  {
   "key": "what_it_tracks",
   "label": "What it tracks",
   "value": "not read by ETFIQ",
   "source": null
  },
  {
   "key": "fund_type",
   "label": "Fund type",
   "value": "Commodity fund",
   "source": null
  },
  {
   "key": "category",
   "label": "Category",
   "value": "Commodities \u00b7 Single commodity or commodity sector",
   "source": "ETFIQ"
  },
  {
   "key": "expense_ratio",
   "label": "Expense ratio",
   "value": "0.70%",
   "source": "485BPOS XBRL, Sep 25, 2026"
  },
  {
   "key": "price",
   "label": "Price",
   "value": "$55.88",
   "source": null
  },
  {
   "key": "listed_since",
   "label": "Listed since",
   "value": "Sep 28, 2016",
   "source": null
  },
  {
   "key": "net_assets",
   "label": "Net assets",
   "value": "$225m",
   "source": "issuer page, as of Oct 2, 2026"
  },
  {
   "key": "below_its_high",
   "label": "Below its high",
   "value": "\u22120.3%",
   "source": "ETFIQ"
  },
  {
   "key": "holdings",
   "label": "Holdings",
   "value": "4",
   "source": null
  },
  {
   "key": "top_ten_weight",
   "label": "Top ten weight",
   "value": "100.0%",
   "source": null
  },
  {
   "key": "holdings_published_for",
   "label": "Holdings published for",
   "value": "Oct 2, 2026",
   "source": "the issuer\u2019s daily file"
  }
 ],
 "periods": [
  {
   "window": "3 months",
   "Total return": "+31.4%",
   "S&P 500": "+3.6%",
   "Gap to S&P 500": "+27.8 pts",
   "Gap to Nasdaq-100": "+26.1 pts"
  },
  {
   "window": "6 months",
   "Total return": "+20.9%",
   "S&P 500": "+17.9%",
   "Gap to S&P 500": "+3.0 pts",
   "Gap to Nasdaq-100": "\u22127.5 pts"
  },
  {
   "window": "1 year",
   "Total return": "+70.2%",
   "S&P 500": "+16.2%",
   "Gap to S&P 500": "+53.9 pts",
   "Gap to Nasdaq-100": "+45.9 pts"
  },
  {
   "window": "3 years",
   "Total return": "+49.7%",
   "S&P 500": "+89.3%",
   "Gap to S&P 500": "\u221239.5 pts",
   "Gap to Nasdaq-100": "\u221265.0 pts"
  },
  {
   "window": "Since listing",
   "Total return": "+59.9%",
   "S&P 500": "+316.3%",
   "Gap to S&P 500": "\u2212256.4 pts",
   "Gap to Nasdaq-100": "\u2212516.8 pts"
  }
 ],
 "questions": [
  {
   "q": "How has OILK performed?",
   "a": "Over the year to Oct 2, 2026, OILK returned +70.2% with distributions reinvested, against +16.2% for the S&P 500. Over three years the figure is +49.7%."
  },
  {
   "q": "What does OILK cost?",
   "a": "The prospectus expense ratio is 0.70% a year."
  },
  {
   "q": "How far is OILK below its high?",
   "a": "0.3% below its high of Oct 1, 2026, measured on the reinvested series to Oct 2, 2026."
  }
 ],
 "generated": "2026-10-03",
 "license": "https://etfiq.com/license/",
 "license_text": "Free to use with attribution. ETFIQ (etfiq.com)."
}