Daily trading records
Plug Power Stock Price on October 16, 2026
Direct answer
Plug Power closed at $1.38 on October 16, 2026.
The open was $1.48, the high was $1.48 and the low was $1.35.
Volume was 86,263,008. The change from the prior close was -$0.105 (-7.07%).
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Review Plug Power's price trend and period performance.
The chart connects verified session closes from July 23, 2026 through October 16, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-17.86%
From the October 9, 2026 close of $1.68 to $1.38 on October 16, 2026.
20-session performance
-33.97%
From the September 18, 2026 close of $2.09 to $1.38 on October 16, 2026.
60-session performance
-36.99%
From the July 23, 2026 close of $2.19 to $1.38 on October 16, 2026.
Verified data
- Open
- $1.48
- High
- $1.48
- Low
- $1.35
- Close
- $1.38
- Volume
- 86,263,008
- Prior-close change
- -$0.105 (-7.07%)
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Read the frequently asked questions.
What was Plug Power's closing price on October 16, 2026?
Plug Power closed at $1.38 on October 16, 2026.
What were Plug Power's open, high and low on October 16, 2026?
The open was $1.48, the high was $1.48 and the low was $1.35.
How much did Plug Power change from the prior close on October 16, 2026?
The change from the prior close was -$0.105 (-7.07%).
What was Plug Power's volume on October 16, 2026?
Trading volume was 86,263,008 shares.
What is the source for Plug Power's daily prices?
Daily aggregate prices are provided by Polygon.