Annexon Inc. (ANNX)
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:annexonbio.com
Current Period Close
$4.04
May 01, 2026 - Oct 28, 2026
Previous Period Close
$5.87
Nov 01, 2025 - Apr 30, 2026
Net Comparison Delta
$-1.83 (-31.18%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(124 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 28, 2026 | $4.04 | - | - | - |
| Oct 27, 2026 | $3.76 | Apr 30, 2026 | $5.87 | -35.95% |
| Oct 26, 2026 | $3.70 | Apr 29, 2026 | $5.89 | -37.18% |
| Oct 23, 2026 | $3.75 | Apr 28, 2026 | $6.00 | -37.50% |
| Oct 22, 2026 | $3.81 | Apr 27, 2026 | $6.10 | -37.54% |
| Oct 21, 2026 | $3.86 | Apr 24, 2026 | $5.88 | -34.35% |
| Oct 20, 2026 | $3.83 | Apr 23, 2026 | $6.06 | -36.80% |
| Oct 19, 2026 | $4.01 | Apr 22, 2026 | $6.26 | -35.94% |
| Oct 16, 2026 | $3.41 | Apr 21, 2026 | $6.20 | -45.00% |
| Oct 15, 2026 | $3.60 | Apr 20, 2026 | $6.43 | -44.01% |
| Oct 14, 2026 | $3.67 | Apr 17, 2026 | $6.54 | -43.88% |
| Oct 13, 2026 | $3.83 | Apr 16, 2026 | $6.33 | -39.49% |
| Oct 12, 2026 | $3.96 | Apr 15, 2026 | $6.35 | -37.64% |
| Oct 09, 2026 | $4.02 | Apr 14, 2026 | $5.80 | -30.69% |
| Oct 08, 2026 | $4.00 | Apr 13, 2026 | $5.81 | -31.15% |
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