Plug Power Inc. (PLUG)
Showing Closing Date Range from Jun, 06 to Sep, 04, 2026 compared to Jun, 06 to Sep, 04, 2025.
Compare Last 3 Months Same Dates of Previous Year
Current Period Close
$2.17
Jun 06, 2026 - Sep 04, 2026
Previous Year Close
$1.44
Jun 06, 2025 - Sep 04, 2025
Net Comparison Delta
+$0.73 (+50.69%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(63 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Jun 08, 2026 | $3.19 | Jun 06, 2025 | $0.97 | +228.87% |
| Jun 09, 2026 | $2.91 | Jun 09, 2025 | $1.22 | +138.52% |
| Jun 10, 2026 | $2.86 | Jun 10, 2025 | $1.28 | +123.44% |
| Jun 11, 2026 | $2.83 | Jun 11, 2025 | $1.38 | +105.07% |
| Jun 12, 2026 | $2.76 | Jun 12, 2025 | $1.30 | +112.31% |
| Jun 15, 2026 | $2.80 | Jun 13, 2025 | $1.29 | +117.05% |
| Jun 16, 2026 | $2.71 | Jun 16, 2025 | $1.31 | +106.87% |
| Jun 17, 2026 | $2.65 | Jun 17, 2025 | $1.09 | +143.12% |
| Jun 18, 2026 | $2.85 | Jun 18, 2025 | $1.14 | +150.00% |
| Jun 22, 2026 | $2.79 | Jun 20, 2025 | $1.11 | +151.35% |
| Jun 23, 2026 | $2.71 | Jun 23, 2025 | $1.09 | +148.62% |
| Jun 24, 2026 | $2.61 | Jun 24, 2025 | $1.16 | +125.00% |
| Jun 25, 2026 | $2.57 | Jun 25, 2025 | $1.09 | +135.78% |
| Jun 26, 2026 | $2.54 | Jun 26, 2025 | $1.22 | +108.20% |
| Jun 29, 2026 | $2.59 | Jun 27, 2025 | $1.16 | +123.28% |
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