ProMIS Neurosciences Inc. Common Shares (ON) (PMN)
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:promisneurosciences.com/investors
Current Period Close
$11.07
May 01, 2026 - Oct 28, 2026
Previous Period Close
$11.04
Nov 01, 2025 - Apr 30, 2026
Net Comparison Delta
+$0.03 (+0.27%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(122 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 28, 2026 | $11.07 | Apr 29, 2026 | $11.15 | -0.72% |
| Oct 27, 2026 | $9.68 | Apr 28, 2026 | $10.85 | -10.78% |
| Oct 26, 2026 | $8.06 | Apr 27, 2026 | $11.10 | -27.39% |
| Oct 23, 2026 | $8.34 | Apr 24, 2026 | $11.24 | -25.80% |
| Oct 22, 2026 | $8.98 | Apr 23, 2026 | $10.88 | -17.46% |
| Oct 21, 2026 | $9.13 | Apr 22, 2026 | $11.11 | -17.82% |
| Oct 20, 2026 | $8.09 | Apr 21, 2026 | $10.73 | -24.60% |
| Oct 19, 2026 | $8.23 | Apr 20, 2026 | $11.45 | -28.12% |
| Oct 16, 2026 | $8.15 | Apr 17, 2026 | $11.53 | -29.31% |
| Oct 15, 2026 | $8.70 | Apr 16, 2026 | $11.84 | -26.52% |
| Oct 14, 2026 | $8.29 | Apr 15, 2026 | $12.30 | -32.64% |
| Oct 13, 2026 | $8.66 | Apr 14, 2026 | $12.05 | -28.13% |
| Oct 12, 2026 | $9.45 | Apr 13, 2026 | $12.92 | -26.86% |
| Oct 09, 2026 | $9.61 | Apr 10, 2026 | $12.60 | -23.73% |
| Oct 08, 2026 | $9.15 | Apr 09, 2026 | $12.50 | -26.80% |
Page 1 of 9