Lyell Immunopharma Inc. (LYEL)
Showing Closing Date Range from Apr 29 to Oct 26, 2026 compared to Oct 30, 2025 to Apr 28, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:lyell.com
Current Period Close
$9.31
Apr 29, 2026 - Oct 26, 2026
Previous Period Close
$21.49
Oct 30, 2025 - Apr 28, 2026
Net Comparison Delta
$-12.18 (-56.68%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(122 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 26, 2026 | $9.31 | Apr 27, 2026 | $22.62 | -58.84% |
| Oct 23, 2026 | $9.39 | Apr 24, 2026 | $22.41 | -58.10% |
| Oct 22, 2026 | $9.38 | Apr 23, 2026 | $23.60 | -60.25% |
| Oct 21, 2026 | $9.41 | Apr 22, 2026 | $24.78 | -62.03% |
| Oct 20, 2026 | $9.70 | Apr 21, 2026 | $23.91 | -59.42% |
| Oct 19, 2026 | $8.80 | Apr 20, 2026 | $24.89 | -64.64% |
| Oct 16, 2026 | $8.12 | Apr 17, 2026 | $24.01 | -66.18% |
| Oct 15, 2026 | $8.19 | Apr 16, 2026 | $23.70 | -65.44% |
| Oct 14, 2026 | $7.99 | Apr 15, 2026 | $23.84 | -66.48% |
| Oct 13, 2026 | $7.51 | Apr 14, 2026 | $23.37 | -67.86% |
| Oct 12, 2026 | $8.27 | Apr 13, 2026 | $24.80 | -66.65% |
| Oct 09, 2026 | $8.71 | Apr 10, 2026 | $22.39 | -61.10% |
| Oct 08, 2026 | $8.79 | Apr 09, 2026 | $23.85 | -63.14% |
| Oct 07, 2026 | $8.56 | Apr 08, 2026 | $22.91 | -62.64% |
| Oct 06, 2026 | $8.61 | Apr 07, 2026 | $21.78 | -60.47% |
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