Griffon Corporation (GFF)
Showing Closing Date Range from May 1 to Oct 28, 2026 compared to Nov 1, 2025 to Apr 30, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:griffon.com
Current Period Close
$99.87
May 01, 2026 - Oct 28, 2026
Previous Period Close
$91.17
Nov 01, 2025 - Apr 30, 2026
Net Comparison Delta
+$8.70 (+9.54%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(125 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 28, 2026 | $99.87 | - | - | - |
| Oct 27, 2026 | $100.26 | - | - | - |
| Oct 26, 2026 | $97.67 | Apr 30, 2026 | $91.17 | +7.13% |
| Oct 23, 2026 | $97.04 | Apr 29, 2026 | $88.63 | +9.49% |
| Oct 22, 2026 | $97.00 | Apr 28, 2026 | $92.07 | +5.35% |
| Oct 21, 2026 | $94.63 | Apr 27, 2026 | $94.34 | +0.31% |
| Oct 20, 2026 | $94.99 | Apr 24, 2026 | $93.03 | +2.11% |
| Oct 19, 2026 | $92.66 | Apr 23, 2026 | $92.27 | +0.42% |
| Oct 16, 2026 | $92.85 | Apr 22, 2026 | $91.10 | +1.92% |
| Oct 15, 2026 | $93.21 | Apr 21, 2026 | $90.09 | +3.46% |
| Oct 14, 2026 | $92.08 | Apr 20, 2026 | $90.78 | +1.43% |
| Oct 13, 2026 | $92.23 | Apr 17, 2026 | $87.81 | +5.03% |
| Oct 12, 2026 | $89.74 | Apr 16, 2026 | $83.84 | +7.04% |
| Oct 09, 2026 | $90.59 | Apr 15, 2026 | $83.02 | +9.12% |
| Oct 08, 2026 | $92.15 | Apr 14, 2026 | $82.72 | +11.40% |
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