{
 "ticker": "SBIT",
 "name": "ProShares UltraShort Bitcoin ETF",
 "issuer": "ProShares",
 "desk": "leverage",
 "url": "https://etfiq.com/funds/SBIT",
 "html": "https://etfiq.com/funds/SBIT",
 "markdown": "https://etfiq.com/funds/SBIT.md",
 "as_of": "2026-09-11",
 "verdict": "Three months to Sep 11, 2026: SBIT returned \u221238.3% where its own daily promise gave \u221239.2%, 1.0 points over.",
 "key_facts": [
  {
   "key": "what_ibit_did",
   "label": "What IBIT did",
   "value": "+21.4%",
   "source": null,
   "as_of": "2026-09-11",
   "sentence": "SBIT, what IBIT did: +21.4%, as of Sep 11, 2026."
  },
  {
   "key": "what_2_times_a_day_gives",
   "label": "What \u22122 times a day gives",
   "value": "\u221239.2%",
   "source": null,
   "as_of": "2026-09-11",
   "sentence": "SBIT, what \u22122 times a day gives: \u221239.2%, as of Sep 11, 2026."
  },
  {
   "key": "what_the_fund_returned",
   "label": "What the fund returned",
   "value": "\u221238.3%",
   "source": null,
   "as_of": "2026-09-11",
   "sentence": "SBIT, what the fund returned: \u221238.3%, as of Sep 11, 2026."
  },
  {
   "key": "the_fund_itself_added",
   "label": "The fund itself added",
   "value": "+1.0 pts",
   "source": null,
   "as_of": "2026-09-11",
   "sentence": "SBIT, the fund itself added: +1.0 pts, as of Sep 11, 2026."
  },
  {
   "key": "net_assets",
   "label": "Net assets",
   "value": "$151m",
   "source": "issuer page, as of Sep 11, 2026",
   "as_of": "2026-09-11",
   "sentence": "SBIT, net assets: $151m (issuer page, as of Sep 11, 2026)."
  },
  {
   "key": "expense_ratio",
   "label": "Expense ratio",
   "value": "not read by ETFIQ",
   "source": null,
   "as_of": "2026-09-11",
   "sentence": "SBIT, expense ratio: not read by ETFIQ, as of Sep 11, 2026."
  }
 ],
 "fields": [
  {
   "key": "sets_out_to_return",
   "label": "Sets out to return",
   "value": "-2 times the daily move of IBIT, reset daily",
   "source": null
  },
  {
   "key": "multiple_a_holder_actually_got_over_the_window",
   "label": "Multiple a holder actually got over the window",
   "value": "-1.78 times, against -2 stated",
   "source": "ETFIQ"
  },
  {
   "key": "underlying",
   "label": "Underlying",
   "value": "IBIT",
   "source": null
  },
  {
   "key": "segment",
   "label": "Segment",
   "value": "asset class, crypto",
   "source": null
  },
  {
   "key": "net_assets",
   "label": "Net assets",
   "value": "$151m",
   "source": "issuer page, as of Sep 11, 2026"
  },
  {
   "key": "expense_ratio",
   "label": "Expense ratio",
   "value": "not read by ETFIQ",
   "source": null
  },
  {
   "key": "launched",
   "label": "Launched",
   "value": "Apr 2, 2024",
   "source": null
  },
  {
   "key": "underlying_volatility_over_the_window",
   "label": "Underlying volatility over the window",
   "value": "38% annualized",
   "source": "ETFIQ"
  }
 ],
 "periods": [
  {
   "window": "1 month",
   "Fund": "\u221236.3%",
   "IBIT": "+22.0%",
   "-2x the move": "\u221243.9%",
   "Difference": "+7.6 pts",
   "IBIT moved about": "45%"
  },
  {
   "window": "3 months",
   "Fund": "\u221238.3%",
   "IBIT": "+21.4%",
   "-2x the move": "\u221242.9%",
   "Difference": "+4.6 pts",
   "IBIT moved about": "38%"
  },
  {
   "window": "6 months",
   "Fund": "\u221228.6%",
   "IBIT": "+8.4%",
   "-2x the move": "\u221216.8%",
   "Difference": "\u221211.8 pts",
   "IBIT moved about": "38%"
  },
  {
   "window": "1 year",
   "Fund": "+31.5%",
   "IBIT": "\u221232.7%",
   "-2x the move": "+65.4%",
   "Difference": "\u221233.9 pts",
   "IBIT moved about": "45%"
  },
  {
   "window": "Since launch",
   "Fund": "\u221282.3%",
   "IBIT": "+16.4%",
   "-2x the move": "\u221232.8%",
   "Difference": "\u221249.5 pts",
   "IBIT moved about": "48%"
  }
 ],
 "questions": [
  {
   "q": "Did SBIT return -2 times IBIT?",
   "a": "Over the window to Sep 11, 2026, IBIT moved +21.4% and SBIT returned \u221238.3%. 2 times that move is \u221242.9%, so the fund came out 4.6 points ahead of it."
  },
  {
   "q": "Why does SBIT not return -2 times over a year?",
   "a": "Because it resets daily. SBIT aims at -2 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 -2 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."
  },
  {
   "q": "Which -2x IBIT ETF tracked its stated multiple most closely?",
   "a": "2 issuers sell one. Over the days all of them have been trading, the table on this page ranks them by how far each finished from 2 times the underlying's move. ETFIQ does not rate funds; the order is the arithmetic."
  }
 ],
 "generated": "2026-09-13",
 "license": "Free to use with attribution. ETFIQ (etfiq.com)."
}