Geron Corporation (GERN)
Showing Closing Date Range from Oct 16 to Nov 13, 2026 compared to Sep 17 to Oct 15, 2026.
Compare Last 28 Days with Previous Period
Investor Relations:geron.com
Current Period Close
$0.97
Oct 16, 2026 - Nov 13, 2026
Previous Period Close
$1.23
Sep 17, 2026 - Oct 15, 2026
Net Comparison Delta
$-0.26 (-21.15%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(21 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 13, 2026 | $0.97 | Oct 15, 2026 | $1.23 | -21.15% |
| Nov 12, 2026 | $0.99 | Oct 14, 2026 | $1.19 | -16.81% |
| Nov 11, 2026 | $1.02 | Oct 13, 2026 | $1.20 | -15.00% |
| Nov 10, 2026 | $0.97 | Oct 12, 2026 | $1.22 | -20.49% |
| Nov 09, 2026 | $1.00 | Oct 09, 2026 | $1.23 | -18.70% |
| Nov 06, 2026 | $0.99 | Oct 08, 2026 | $1.22 | -18.85% |
| Nov 05, 2026 | $0.95 | Oct 07, 2026 | $1.20 | -20.83% |
| Nov 04, 2026 | $1.08 | Oct 06, 2026 | $1.21 | -10.74% |
| Nov 03, 2026 | $0.93 | Oct 05, 2026 | $1.21 | -23.14% |
| Nov 02, 2026 | $0.93 | Oct 02, 2026 | $1.20 | -22.50% |
| Oct 30, 2026 | $0.89 | Oct 01, 2026 | $1.21 | -26.45% |
| Oct 29, 2026 | $0.95 | Sep 30, 2026 | $1.23 | -22.76% |
| Oct 28, 2026 | $0.97 | Sep 29, 2026 | $1.24 | -21.77% |
| Oct 27, 2026 | $1.15 | Sep 28, 2026 | $1.25 | -8.00% |
| Oct 26, 2026 | $1.15 | Sep 25, 2026 | $1.26 | -8.73% |
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