{
 "ticker": "SETH",
 "name": "ProShares Short Ether ETF",
 "issuer": "ProShares",
 "desk": "leverage",
 "url": "https://etfiq.com/funds/seth",
 "html": "https://etfiq.com/funds/seth",
 "markdown": "https://etfiq.com/funds/seth.md",
 "as_of": "2026-09-30",
 "verdict": "Three months to Sep 30, 2026: SETH returned \u221242.0% where its own daily promise gave \u221243.1%, 1.0 points over.",
 "key_facts": [
  {
   "key": "what_etha_did",
   "label": "What ETHA did",
   "value": "+65.0%",
   "source": null,
   "as_of": "2026-09-30",
   "sentence": "SETH, what ETHA did: +65.0%, as of Sep 30, 2026."
  },
  {
   "key": "what_1_times_a_day_gives",
   "label": "What \u22121 times a day gives",
   "value": "\u221243.1%",
   "source": null,
   "as_of": "2026-09-30",
   "sentence": "SETH, what \u22121 times a day gives: \u221243.1%, as of Sep 30, 2026."
  },
  {
   "key": "what_the_fund_returned",
   "label": "What the fund returned",
   "value": "\u221242.0%",
   "source": null,
   "as_of": "2026-09-30",
   "sentence": "SETH, what the fund returned: \u221242.0%, as of Sep 30, 2026."
  },
  {
   "key": "the_fund_itself_added",
   "label": "The fund itself added",
   "value": "+1.0 pts",
   "source": null,
   "as_of": "2026-09-30",
   "sentence": "SETH, the fund itself added: +1.0 pts, as of Sep 30, 2026."
  },
  {
   "key": "net_assets",
   "label": "Net assets",
   "value": "$9m",
   "source": "issuer page, as of Sep 30, 2026",
   "as_of": "2026-09-30",
   "sentence": "SETH, net assets: $9m (issuer page, as of Sep 30, 2026)."
  },
  {
   "key": "expense_ratio",
   "label": "Expense ratio",
   "value": "0.95%",
   "source": "485BPOS XBRL, Sep 25, 2026",
   "as_of": "2026-09-30",
   "sentence": "SETH, expense ratio: 0.95% (485BPOS XBRL, Sep 25, 2026)."
  }
 ],
 "fields": [
  {
   "key": "sets_out_to_return",
   "label": "Sets out to return",
   "value": "-1 times the daily move of ETHA, reset daily",
   "source": null
  },
  {
   "key": "multiple_a_holder_actually_got_over_the_window",
   "label": "Multiple a holder actually got over the window",
   "value": "-0.65 times, against -1 stated",
   "source": "ETFIQ"
  },
  {
   "key": "underlying",
   "label": "Underlying",
   "value": "ETHA",
   "source": null
  },
  {
   "key": "segment",
   "label": "Segment",
   "value": "asset class, crypto",
   "source": null
  },
  {
   "key": "net_assets",
   "label": "Net assets",
   "value": "$9m",
   "source": "issuer page, as of Sep 30, 2026"
  },
  {
   "key": "expense_ratio",
   "label": "Expense ratio",
   "value": "0.95%",
   "source": "485BPOS XBRL, Sep 25, 2026"
  },
  {
   "key": "launched",
   "label": "Launched",
   "value": "Nov 2, 2023",
   "source": null
  },
  {
   "key": "underlying_volatility_over_the_window",
   "label": "Underlying volatility over the window",
   "value": "48% annualized",
   "source": "ETFIQ"
  }
 ],
 "periods": [
  {
   "window": "1 month",
   "Fund": "\u22127.9%",
   "ETHA": "+7.5%",
   "-1x the move": "\u22127.5%",
   "Difference": "\u22120.4 pts",
   "ETHA moved about": "46%"
  },
  {
   "window": "3 months",
   "Fund": "\u221242.0%",
   "ETHA": "+65.0%",
   "-1x the move": "\u221265.0%",
   "Difference": "+23.0 pts",
   "ETHA moved about": "48%"
  },
  {
   "window": "6 months",
   "Fund": "\u221227.0%",
   "ETHA": "+24.5%",
   "-1x the move": "\u221224.5%",
   "Difference": "\u22122.5 pts",
   "ETHA moved about": "51%"
  },
  {
   "window": "1 year",
   "Fund": "+10.2%",
   "ETHA": "\u221236.1%",
   "-1x the move": "+36.1%",
   "Difference": "\u221225.9 pts",
   "ETHA moved about": "64%"
  },
  {
   "window": "Since launch",
   "Fund": "\u221246.1%",
   "ETHA": "\u221223.3%",
   "-1x the move": "+23.3%",
   "Difference": "\u221269.4 pts",
   "ETHA moved about": "70%"
  }
 ],
 "questions": [
  {
   "q": "Did SETH return -1 times ETHA?",
   "a": "Over the window to Sep 30, 2026, ETHA moved +65.0% and SETH returned \u221242.0%. \u22121 times that move is \u221265.0%, so the fund came out 23.0 points ahead of it."
  },
  {
   "q": "Why does SETH not return -1 times over a year?",
   "a": "Because it resets daily. SETH aims at -1 times each day's move, and daily results compound. Over a run where the underlying falls and comes back, compounding a levered daily return leaves a holder behind what -1 times the period move would suggest; over a steady run in one direction it can leave them ahead. The longer the holding, and the more the underlying moves about, the further apart the two figures get."
  }
 ],
 "generated": "2026-10-01",
 "license": "https://etfiq.com/license/",
 "license_text": "Free to use with attribution. ETFIQ (etfiq.com)."
}