Geron Corporation (GERN)
Showing Closing Date Range from Aug 12 to Nov 10, 2026 compared to May 13 to Aug 11, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:geron.com
Current Period Close
$0.97
Aug 12, 2026 - Nov 10, 2026
Previous Period Close
$1.63
May 13, 2026 - Aug 11, 2026
Net Comparison Delta
$-0.66 (-40.23%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(64 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 10, 2026 | $0.97 | - | - | - |
| Nov 09, 2026 | $1.00 | - | - | - |
| Nov 06, 2026 | $0.99 | Aug 11, 2026 | $1.63 | -39.26% |
| Nov 05, 2026 | $0.95 | Aug 10, 2026 | $1.48 | -35.81% |
| Nov 04, 2026 | $1.08 | Aug 07, 2026 | $1.48 | -27.03% |
| Nov 03, 2026 | $0.93 | Aug 06, 2026 | $1.57 | -40.76% |
| Nov 02, 2026 | $0.93 | Aug 05, 2026 | $1.63 | -42.94% |
| Oct 30, 2026 | $0.89 | Aug 04, 2026 | $1.34 | -33.58% |
| Oct 29, 2026 | $0.95 | Aug 03, 2026 | $1.28 | -25.78% |
| Oct 28, 2026 | $0.97 | Jul 31, 2026 | $1.29 | -24.81% |
| Oct 27, 2026 | $1.15 | Jul 30, 2026 | $1.34 | -14.18% |
| Oct 26, 2026 | $1.15 | Jul 29, 2026 | $1.40 | -17.86% |
| Oct 23, 2026 | $1.12 | Jul 28, 2026 | $1.45 | -22.76% |
| Oct 22, 2026 | $1.13 | Jul 27, 2026 | $1.48 | -23.65% |
| Oct 21, 2026 | $1.16 | Jul 24, 2026 | $1.42 | -18.31% |
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