Daily trading records
Plug Power Stock Price on August 25, 2026
Direct answer
Plug Power closed at $2.27 on August 25, 2026.
The open was $2.20, the high was $2.30 and the low was $2.20.
Volume was 64,008,594. The change from the prior close was +$0.10 (+4.61%).
Get free Plug Power email updates.
Bullstory sends one daily email when new analysis or important company news is available.
Review Plug Power's price trend and period performance.
The chart connects verified session closes from May 29, 2026 through August 25, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
+5.09%
From the August 18, 2026 close of $2.16 to $2.27 on August 25, 2026.
20-session performance
+15.82%
From the July 28, 2026 close of $1.96 to $2.27 on August 25, 2026.
60-session performance
-42.53%
From the May 29, 2026 close of $3.95 to $2.27 on August 25, 2026.
Verified data
- Open
- $2.20
- High
- $2.30
- Low
- $2.20
- Close
- $2.27
- Volume
- 64,008,594
- Prior-close change
- +$0.10 (+4.61%)
Explore related company data
Read the frequently asked questions.
What was Plug Power's closing price on August 25, 2026?
Plug Power closed at $2.27 on August 25, 2026.
What were Plug Power's open, high and low on August 25, 2026?
The open was $2.20, the high was $2.30 and the low was $2.20.
How much did Plug Power change from the prior close on August 25, 2026?
The change from the prior close was +$0.10 (+4.61%).
What was Plug Power's volume on August 25, 2026?
Trading volume was 64,008,594 shares.
What is the source for Plug Power's daily prices?
Daily aggregate prices are provided by Polygon.