{
 "ticker": "SBB",
 "name": "ProShares Short SmallCap600",
 "issuer": "ProShares",
 "desk": "leverage",
 "url": "https://etfiq.com/funds/sbb",
 "html": "https://etfiq.com/funds/sbb",
 "markdown": "https://etfiq.com/funds/sbb.md",
 "as_of": "2026-09-30",
 "verdict": "Three months to Sep 30, 2026: SBB returned +9.3% where its own daily promise gave +7.7%, 1.6 points over.",
 "key_facts": [
  {
   "key": "what_ijr_did",
   "label": "What IJR did",
   "value": "\u22127.5%",
   "source": null,
   "as_of": "2026-09-30",
   "sentence": "SBB, what IJR did: \u22127.5%, as of Sep 30, 2026."
  },
  {
   "key": "what_1_times_a_day_gives",
   "label": "What \u22121 times a day gives",
   "value": "+7.7%",
   "source": null,
   "as_of": "2026-09-30",
   "sentence": "SBB, what \u22121 times a day gives: +7.7%, as of Sep 30, 2026."
  },
  {
   "key": "what_the_fund_returned",
   "label": "What the fund returned",
   "value": "+9.3%",
   "source": null,
   "as_of": "2026-09-30",
   "sentence": "SBB, what the fund returned: +9.3%, as of Sep 30, 2026."
  },
  {
   "key": "the_fund_itself_added",
   "label": "The fund itself added",
   "value": "+1.6 pts",
   "source": null,
   "as_of": "2026-09-30",
   "sentence": "SBB, the fund itself added: +1.6 pts, as of Sep 30, 2026."
  },
  {
   "key": "net_assets",
   "label": "Net assets",
   "value": "$4m",
   "source": "issuer page, as of Sep 30, 2026",
   "as_of": "2026-09-30",
   "sentence": "SBB, net assets: $4m (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": "SBB, 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 IJR, reset daily",
   "source": null
  },
  {
   "key": "multiple_a_holder_actually_got_over_the_window",
   "label": "Multiple a holder actually got over the window",
   "value": "-1.25 times, against -1 stated",
   "source": "ETFIQ"
  },
  {
   "key": "underlying",
   "label": "Underlying",
   "value": "IJR",
   "source": null
  },
  {
   "key": "segment",
   "label": "Segment",
   "value": "broad index, US small cap",
   "source": null
  },
  {
   "key": "net_assets",
   "label": "Net assets",
   "value": "$4m",
   "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": "Jan 4, 2010",
   "source": null
  },
  {
   "key": "underlying_volatility_over_the_window",
   "label": "Underlying volatility over the window",
   "value": "12% annualized",
   "source": "ETFIQ"
  }
 ],
 "periods": [
  {
   "window": "1 month",
   "Fund": "+6.2%",
   "IJR": "\u22125.5%",
   "-1x the move": "+5.5%",
   "Difference": "+0.7 pts",
   "IJR moved about": "9%"
  },
  {
   "window": "3 months",
   "Fund": "+9.3%",
   "IJR": "\u22127.5%",
   "-1x the move": "+7.5%",
   "Difference": "+1.9 pts",
   "IJR moved about": "12%"
  },
  {
   "window": "6 months",
   "Fund": "\u22127.2%",
   "IJR": "+9.6%",
   "-1x the move": "\u22129.6%",
   "Difference": "+2.5 pts",
   "IJR moved about": "14%"
  },
  {
   "window": "1 year",
   "Fund": "\u221210.7%",
   "IJR": "+16.0%",
   "-1x the move": "\u221216.0%",
   "Difference": "+5.3 pts",
   "IJR moved about": "16%"
  },
  {
   "window": "3 years",
   "Fund": "\u221227.1%",
   "IJR": "+51.1%",
   "-1x the move": "\u221251.1%",
   "Difference": "+24.0 pts",
   "IJR moved about": "20%"
  },
  {
   "window": "Since launch",
   "Fund": "\u221290.8%",
   "IJR": "+514.6%",
   "-1x the move": "not meaningful over this window",
   "Difference": "not meaningful over this window",
   "IJR moved about": "22%"
  }
 ],
 "questions": [
  {
   "q": "Did SBB return -1 times IJR?",
   "a": "Over the window to Sep 30, 2026, IJR moved \u22127.5% and SBB returned +9.3%. \u22121 times that move is +7.5%, so the fund came out 1.9 points ahead of it."
  },
  {
   "q": "Why does SBB not return -1 times over a year?",
   "a": "Because it resets daily. SBB 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)."
}