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Friday, October 23, 2026 · Today’s edition, 6:30 a.m. ETFri, Oct 23 · 6:30 a.m. editionSign inMy Desk 0EditionsSign in
BIBProSharesINDEX

ProShares Ultra Nasdaq Biotechnology

$112.85-1.62% vs prior close
6612652-WK

Price through Oct 22, 2026 · Flows through Oct 21, 2026. Figures use the latest available records, not a live quote. Fund details retrieved Oct 22, 2026. Holdings snapshot retrieved Oct 22, 2026.

The fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the fund's investment objective. The index is a modified capitalization weighted index that includes securities of Nasdaq listed companies that are classified as either biotechnology or pharmaceutical. The fund is non-diversified.

BIB price

Source: Market tape, daily closes; price return, distributions not reinvested
Table
DateBIB close
Jul 22, 2026$97.40
Jul 23, 2026$99.04
Jul 24, 2026$97.88
Jul 27, 2026$98.60
Jul 28, 2026$100.47
Jul 29, 2026$98.71
Jul 30, 2026$100.32
Jul 31, 2026$96.61
Aug 3, 2026$96.08
Aug 4, 2026$100.17
Aug 5, 2026$101.89
Aug 6, 2026$102.70
Aug 7, 2026$106.44
Aug 10, 2026$108.86
Aug 11, 2026$108.55
Aug 12, 2026$109.44
Aug 13, 2026$107.59
Aug 14, 2026$106.87
Aug 17, 2026$109.88
Aug 18, 2026$111.98
Aug 19, 2026$126.22
Aug 20, 2026$118.91
Aug 21, 2026$122.16
Aug 24, 2026$120.91
Aug 25, 2026$125.19
Aug 26, 2026$123.98
Aug 27, 2026$123.15
Aug 28, 2026$116.39
Aug 31, 2026$116.60
Sep 1, 2026$118.55
Sep 2, 2026$121.79
Sep 3, 2026$121.91
Sep 4, 2026$120.00
Sep 8, 2026$115.08
Sep 9, 2026$112.81
Sep 10, 2026$109.60
Sep 11, 2026$109.77
Sep 14, 2026$111.73
Sep 15, 2026$108.43
Sep 16, 2026$108.99
Sep 17, 2026$113.90
Sep 18, 2026$110.93
Sep 21, 2026$113.47
Sep 22, 2026$117.16
Sep 23, 2026$112.04
Sep 24, 2026$114.26
Sep 25, 2026$114.42
Sep 28, 2026$115.63
Sep 29, 2026$115.88
Sep 30, 2026$115.45
Oct 1, 2026$110.47
Oct 2, 2026$109.80
Oct 5, 2026$112.06
Oct 6, 2026$106.90
Oct 7, 2026$107.46
Oct 8, 2026$105.02
Oct 9, 2026$110.98
Oct 12, 2026$108.79
Oct 13, 2026$103.59
Oct 14, 2026$106.82
Oct 15, 2026$111.11
Oct 16, 2026$105.10
Oct 19, 2026$107.09
Oct 20, 2026$113.95
Oct 21, 2026$114.71
Oct 22, 2026$112.85

Weekly net flows, 3M

Net inflow over the range: +$1M

  • Inflow / above zero
  • Outflow / below zero
Jul 20Jul 27Aug 3Aug 10+$3.4MAug 17Aug 24Aug 31Sep 7Sep 14Sep 21Sep 28Oct 5Oct 12$0Oct 19Jul 20Aug 3+$3.4MAug 17Aug 31Sep 14Sep 28$0Oct 19Jul 20+$3.4MAug 17Sep 14$0Oct 19
Source: Daily creation and redemption records
Show as table
LabelValue ($)
Jul 20$0
Jul 27−$3M
Aug 3$0
Aug 10$1.1M
Aug 17$3.4M
Aug 24$2.5M
Aug 31$0
Sep 7−$3.3M
Sep 14$0
Sep 21$0
Sep 28$0
Oct 5$0
Oct 12$0
Oct 19$0
The desk’s read

Flows are quiet — the past month netted out near zero, while the price has returned +41.4% so far this year. At 0.95% a year it is not the cheapest way in — IWM has a reported fee of 0.19%.

COMPOSED FROM THE FUND’S OWN DAILY RECORDS · UPDATED WITH EACH REFRESH

$96Massets under management
0.95%expense ratio · $95 per $10,000 a year
—net flow, trailing month
8Kavg daily volume, 30 days
229holdings · US-domiciled
2010listed April 9, 2010 · beta 1.54

Sector weights

  • Healthcare100%
  • Other72.51%
  • Health Technology69.19%
  • Cash29.28%
  • Commercial Services1.36%
  • Health Services0.16%
Source: Portfolio composition, latest disclosure
Show as table
ItemValue (%)
Healthcare100%
Other72.51%
Health Technology69.19%
Cash29.28%
Commercial Services1.36%
Health Services0.16%

Country weights

  • United States88.94%
  • Other69.75%
  • United Kingdom5.32%
  • France1.49%
  • Germany0.9%
  • China0.89%
  • Denmark0.86%
  • Switzerland0.45%
Source: Portfolio composition, latest disclosure
Show as table
ItemValue (%)
United States88.94%
Other69.75%
United Kingdom5.32%
France1.49%
Germany0.9%
China0.89%
Denmark0.86%
Switzerland0.45%
Performance
1 week+7.4%
1 month-3.7%
3 months+15.9%
6 months+27.5%
YTD+41.4%
1 year+70.7%
3 years—

PRICE RETURN, DISTRIBUTIONS NOT REINVESTED

Net flows
1 week—
1 month—
3 months+$660K
YTD−$17M
1 year−$11M

CREATION/REDEMPTION DOLLARS, DAILY RECORDS

Monthly net flows

  • Inflow / above zero
  • Outflow / below zero
+$6MNov+$10KDec−$40KJan−$890KFeb−$4MMar−$5.1MApr−$4.8MMay−$3.6MJun−$1.9MJul+$7MAug−$3.3MSep$0Oct+$6MNov+$10KDec−$40KJan−$890KFeb−$4MMar−$5.1MApr−$4.8MMay−$3.6MJun−$1.9MJul+$7MAug−$3.3MSep$0OctNovJanMarMayJul+$7M$0Oct
Source: Daily creation/redemption records, trailing twelve months
Show as table
LabelValue ($)
Nov$6M
Dec$10K
Jan−$40K
Feb−$890K
Mar−$4M
Apr−$5.1M
May−$4.8M
Jun−$3.6M
Jul−$1.9M
Aug$7M
Sep−$3.3M
Oct$0
The risk read
53%realized volatility, 30 days (annualized)
45%realized volatility, 1 year
-17.9%deepest fall from a peak, 1 year
-10.6%latest close versus that peak

VOLATILITY & DRAWDOWN FROM THE DAILY TAPE · CONCENTRATION FROM THE LATEST DISCLOSED BOOK

Options tape
83calls · latest snapshot
26puts · latest snapshot
0.31put/call ratio
8Kshares traded
The case against BIB

Due diligence cuts both ways. These funds sit on the same shelf and beat BIB on at least one dimension that matters — the fee, the asset base, or where the money is going.

FundFeeAssetsFlow, 1MThe case
IVV iShares Core S&P 500 ETF0.03%$890.4B+$33.3B-92bp on fee · 9248× the assets · +$33.3B in over the monthHead-to-head
SPDW SPDR Portfolio Developed World ex-US ETF0.03%$41.2B+$609M-92bp on fee · 428× the assets · +$609M in over the monthHead-to-head
BBUS JPMorgan BetaBuilders U.S. Equity ETF0.02%$9.6B+$187M-93bp on fee · 100× the assets · +$187M in over the monthHead-to-head
SPMD State Street SPDR Portfolio S&P 400 Mid Cap ETF0.03%$18.4B+$199M-92bp on fee · 191× the assets · +$199M in over the monthHead-to-head
SPYG State Street SPDR Portfolio S&P 500 Growth ETF0.04%$57.9B+$717M-91bp on fee · 601× the assets · +$717M in over the monthHead-to-head
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