Daily trading records
ProShares UltraShort Nasdaq Biotechnology Historical Stock Prices by Trading Day
Direct answer
Review 60 recent trading days for ProShares UltraShort Nasdaq Biotechnology.
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Review ProShares UltraShort Nasdaq Biotechnology's price trend and period performance.
The chart connects verified session closes from June 24, 2026 through September 18, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-1.39%
From the September 11, 2026 close of $11.961 to $11.7948 on September 18, 2026.
20-session performance
+6.07%
From the August 20, 2026 close of $11.12 to $11.7948 on September 18, 2026.
60-session performance
-20.67%
From the June 24, 2026 close of $14.8687 to $11.7948 on September 18, 2026.
Verified data
- Trading days shown
- 60
- Coverage start
- June 25, 2026
- Coverage end
- September 18, 2026
- Display currency
- USD
- Market data provider
- Polygon
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Read the frequently asked questions.
What is ProShares UltraShort Nasdaq Biotechnology's latest verified closing price?
ProShares UltraShort Nasdaq Biotechnology closed at $11.7948 on September 18, 2026.
What period does ProShares UltraShort Nasdaq Biotechnology's price history cover?
The page shows 60 verified sessions from June 25, 2026 through September 18, 2026.
What data is included in ProShares UltraShort Nasdaq Biotechnology's daily price history?
Each row includes the open, high, low, close, volume and change from the prior close.
Does ProShares UltraShort Nasdaq Biotechnology's price history include market holidays?
The table contains only verified trading sessions and does not create prices for market holidays.
What is the source for ProShares UltraShort Nasdaq Biotechnology's daily prices?
Daily aggregate prices are provided by Polygon.