Plug Power Inc. (PLUG)
Showing Closing Date Range from Sep, 04, 2025 to Sep, 04, 2026 compared to Sep, 04, 2024 to Sep, 04, 2025.
Compare Last 12 Months Same Dates of Previous Year
Current Period Close
$2.17
Sep 04, 2025 - Sep 04, 2026
Previous Year Close
$1.44
Sep 04, 2024 - Sep 04, 2025
Net Comparison Delta
+$0.73 (+50.69%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(253 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Sep 04, 2025 | $1.44 | Sep 04, 2024 | $1.74 | -17.24% |
| Sep 05, 2025 | $1.46 | Sep 05, 2024 | $1.71 | -14.62% |
| Sep 08, 2025 | $1.44 | Sep 06, 2024 | $1.61 | -10.56% |
| Sep 09, 2025 | $1.41 | Sep 09, 2024 | $1.71 | -17.54% |
| Sep 10, 2025 | $1.44 | Sep 10, 2024 | $1.88 | -23.40% |
| Sep 11, 2025 | $1.51 | Sep 11, 2024 | $1.94 | -22.16% |
| Sep 12, 2025 | $1.52 | Sep 12, 2024 | $1.94 | -21.65% |
| Sep 15, 2025 | $1.57 | Sep 13, 2024 | $1.96 | -19.90% |
| Sep 16, 2025 | $1.68 | Sep 16, 2024 | $1.97 | -14.72% |
| Sep 17, 2025 | $2.00 | Sep 17, 2024 | $2.09 | -4.31% |
| Sep 18, 2025 | $2.10 | Sep 18, 2024 | $2.10 | +0.00% |
| Sep 19, 2025 | $2.18 | Sep 19, 2024 | $2.06 | +5.83% |
| Sep 22, 2025 | $2.65 | Sep 20, 2024 | $1.94 | +36.60% |
| Sep 23, 2025 | $2.53 | Sep 23, 2024 | $2.00 | +26.50% |
| Sep 24, 2025 | $2.40 | Sep 24, 2024 | $2.08 | +15.38% |
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