Geron Corporation (GERN)
Showing Closing Date Range from May 3 to Oct 30, 2026 compared to Nov 3, 2025 to May 2, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:geron.com
Current Period Close
$0.89
May 03, 2026 - Oct 30, 2026
Previous Period Close
$1.58
Nov 03, 2025 - May 02, 2026
Net Comparison Delta
$-0.69 (-43.61%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(126 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 30, 2026 | $0.89 | - | - | - |
| Oct 29, 2026 | $0.95 | - | - | - |
| Oct 28, 2026 | $0.97 | May 01, 2026 | $1.58 | -38.61% |
| Oct 27, 2026 | $1.15 | Apr 30, 2026 | $1.54 | -25.32% |
| Oct 26, 2026 | $1.15 | Apr 29, 2026 | $1.51 | -23.84% |
| Oct 23, 2026 | $1.12 | Apr 28, 2026 | $1.51 | -25.83% |
| Oct 22, 2026 | $1.13 | Apr 27, 2026 | $1.53 | -26.14% |
| Oct 21, 2026 | $1.16 | Apr 24, 2026 | $1.50 | -22.67% |
| Oct 20, 2026 | $1.24 | Apr 23, 2026 | $1.50 | -17.33% |
| Oct 19, 2026 | $1.20 | Apr 22, 2026 | $1.55 | -22.58% |
| Oct 16, 2026 | $1.17 | Apr 21, 2026 | $1.50 | -22.00% |
| Oct 15, 2026 | $1.23 | Apr 20, 2026 | $1.56 | -21.15% |
| Oct 14, 2026 | $1.19 | Apr 17, 2026 | $1.68 | -29.17% |
| Oct 13, 2026 | $1.20 | Apr 16, 2026 | $1.69 | -28.99% |
| Oct 12, 2026 | $1.22 | Apr 15, 2026 | $1.69 | -27.81% |
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