Daily trading records

ProShares UltraShort Nasdaq Biotechnology Stock Price on August 25, 2026

Direct answer

ProShares UltraShort Nasdaq Biotechnology closed at $10.556 on August 25, 2026.

The open was $10.90, the high was $10.90 and the low was $10.556.
Volume was 4,578. The change from the prior close was -$0.377 (-3.45%).

Get free ProShares UltraShort Nasdaq Biotechnology email updates.

Bullstory sends one daily email when new analysis or important company news is available.

Review ProShares UltraShort Nasdaq Biotechnology's price trend and period performance.

The chart connects verified session closes from May 29, 2026 through August 25, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

-12.54%

From the August 18, 2026 close of $12.07 to $10.556 on August 25, 2026.

20-session performance

-21.66%

From the July 28, 2026 close of $13.4753 to $10.556 on August 25, 2026.

60-session performance

-36.54%

From the May 29, 2026 close of $16.6334 to $10.556 on August 25, 2026.

ProShares UltraShort Nasdaq Biotechnology Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$10.90$10.90$10.556$10.5564,578-$0.377 (-3.45%)

Verified data

Open
$10.90
High
$10.90
Low
$10.556
Close
$10.556
Volume
4,578
Prior-close change
-$0.377 (-3.45%)

Read the frequently asked questions.

What was ProShares UltraShort Nasdaq Biotechnology's closing price on August 25, 2026?

ProShares UltraShort Nasdaq Biotechnology closed at $10.556 on August 25, 2026.

What were ProShares UltraShort Nasdaq Biotechnology's open, high and low on August 25, 2026?

The open was $10.90, the high was $10.90 and the low was $10.556.

How much did ProShares UltraShort Nasdaq Biotechnology change from the prior close on August 25, 2026?

The change from the prior close was -$0.377 (-3.45%).

What was ProShares UltraShort Nasdaq Biotechnology's volume on August 25, 2026?

Trading volume was 4,578 shares.

What is the source for ProShares UltraShort Nasdaq Biotechnology's daily prices?

Daily aggregate prices are provided by Polygon.