Daily trading records
Plug Power Stock Price on June 30, 2026
Direct answer
Plug Power closed at $2.71 on June 30, 2026.
The open was $2.59, the high was $2.79 and the low was $2.555.
Volume was 55,845,224. The change from the prior close was +$0.12 (+4.63%).
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Review Plug Power's price trend and period performance.
The chart connects verified session closes from April 2, 2026 through June 30, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
0.00%
From the June 23, 2026 close of $2.71 to $2.71 on June 30, 2026.
20-session performance
-31.22%
From the June 1, 2026 close of $3.94 to $2.71 on June 30, 2026.
60-session performance
+12.45%
From the April 2, 2026 close of $2.41 to $2.71 on June 30, 2026.
Verified data
- Open
- $2.59
- High
- $2.79
- Low
- $2.555
- Close
- $2.71
- Volume
- 55,845,224
- Prior-close change
- +$0.12 (+4.63%)
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Read the frequently asked questions.
What was Plug Power's closing price on June 30, 2026?
Plug Power closed at $2.71 on June 30, 2026.
What were Plug Power's open, high and low on June 30, 2026?
The open was $2.59, the high was $2.79 and the low was $2.555.
How much did Plug Power change from the prior close on June 30, 2026?
The change from the prior close was +$0.12 (+4.63%).
What was Plug Power's volume on June 30, 2026?
Trading volume was 55,845,224 shares.
What is the source for Plug Power's daily prices?
Daily aggregate prices are provided by Polygon.