ProMIS Neurosciences, Inc. (PMN) Stock Price History
Historical prices from 2007 to 2026
- 1M
- -5.6%
- 3M
- +28.2%
- YTD
- +87.0%
- 1Y
- -0.5%
- 3Y
- -36.1%
- 5Y
- -43.9%
Loading 10-year price history...
PMN Historical Performance
PMN Annual Returns
Year-by-year price performance · 2007–2026
- 2007 annual price return
- +0.8%
- 2008 annual price return
- -62.0%
- 2009 annual price return
- +19.6%
- 2010 annual price return
- -38.1%
- 2011 annual price return
- -30.8%
- 2012 annual price return
- +44.4%
- 2013 annual price return
- -15.4%
- 2014 annual price return
- -50.0%
- 2015 annual price return
- -71.4%
- 2016 annual price return
- +150.0%
- 2017 annual price return
- +41.7%
- 2018 annual price return
- +25.0%
- 2019 annual price return
- -38.1%
- 2020 annual price return
- -42.9%
- 2021 annual price return
- +37.5%
- 2022 annual price return
- -39.7%
- 2023 annual price return
- -74.4%
- 2024 annual price return
- -31.8%
- 2025 annual price return
- -71.5%
- 2026 annual price return
- +92.2%
PMN Stock Price Trajectory (2007–2026)
As of September 2, 2026, ProMIS Neurosciences, Inc. (PMN) trades at $13.35, representing a -0.5% return over the past year. The stock has delivered a -94.4% total return over five years (-43.9% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $2,580.00 on May 10, 2007. From this peak, PMN has corrected -99.5%, currently trading 8% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers PRTA (+16.2% 1Y), ARVN (+17.5% 1Y), and ACAD (+12.5% 1Y), PMN has underperformed the peer group average. Compare PMN vs PRTA →
PMN Historical Price Data · from 2007
Rows 1–50 of 4,941| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-09-01 | 13.25 | 14.10 | 13.01 | 13.35 | 42K | +2.14% |
| 2026-08-31 | 13.80 | 14.06 | 13.07 | 13.07 | 24K | -5.19% |
| 2026-08-28 | 14.76 | 14.76 | 13.51 | 13.79 | 51K | -0.11% |
| 2026-08-27 | 14.33 | 14.99 | 13.80 | 13.80 | 17K | -4.56% |
| 2026-08-26 | 14.56 | 15.21 | 14.34 | 14.46 | 32K | -5.86% |
| 2026-08-25 | 15.00 | 15.36 | 14.50 | 15.36 | 61K | +3.78% |
| 2026-08-24 | 14.44 | 15.46 | 14.23 | 14.80 | 39K | +2.00% |
| 2026-08-21 | 15.05 | 15.05 | 14.41 | 14.51 | 7K | -2.68% |
| 2026-08-20 | 14.96 | 14.96 | 14.44 | 14.91 | 16K | +1.71% |
| 2026-08-19 | 15.36 | 15.50 | 14.40 | 14.66 | 23K | -2.14% |
| 2026-08-18 | 14.66 | 15.00 | 14.07 | 14.98 | 17K | +2.18% |
| 2026-08-17 | 14.69 | 14.96 | 14.27 | 14.66 | 25K | -1.35% |
| 2026-08-14 | 15.28 | 15.28 | 14.45 | 14.86 | 30K | +0.47% |
| 2026-08-13 | 14.62 | 15.00 | 14.32 | 14.79 | 15K | +2.00% |
| 2026-08-12 | 15.00 | 15.00 | 14.10 | 14.50 | 13K | -3.14% |
| 2026-08-11 | 14.60 | 15.00 | 13.96 | 14.97 | 33K | +1.70% |
| 2026-08-10 | 14.96 | 16.01 | 14.00 | 14.72 | 49K | +0.07% |
| 2026-08-07 | 13.53 | 14.71 | 13.33 | 14.71 | 28K | +10.35% |
| 2026-08-06 | 13.34 | 13.79 | 13.27 | 13.33 | 15K | -1.11% |
| 2026-08-05 | 13.53 | 13.75 | 12.98 | 13.48 | 46K | -0.66% |
| 2026-08-04 | 14.32 | 14.59 | 13.27 | 13.57 | 19K | -4.03% |
| 2026-08-03 | 13.67 | 14.79 | 13.67 | 14.14 | 18K | +3.06% |
| 2026-07-31 | 14.68 | 14.93 | 13.47 | 13.72 | 34K | -8.04% |
| 2026-07-30 | 13.96 | 15.46 | 13.50 | 14.92 | 46K | +6.12% |
| 2026-07-29 | 14.60 | 14.60 | 13.25 | 14.06 | 263K | -3.17% |
| 2026-07-28 | 14.06 | 17.25 | 12.15 | 14.52 | 1.78M | +23.89% |
| 2026-07-27 | 12.59 | 12.59 | 11.25 | 11.72 | 103K | -3.93% |
| 2026-07-24 | 13.88 | 13.88 | 11.90 | 12.20 | 92K | -3.25% |
| 2026-07-23 | 13.67 | 14.00 | 12.41 | 12.61 | 107K | -9.86% |
| 2026-07-22 | 14.44 | 14.44 | 13.72 | 13.99 | 90K | -3.45% |
| 2026-07-21 | 14.95 | 15.52 | 13.93 | 14.49 | 262K | -3.91% |
| 2026-07-20 | 14.93 | 16.68 | 14.69 | 15.08 | 213K | -0.72% |
| 2026-07-17 | 12.99 | 15.85 | 12.91 | 15.19 | 133K | +14.21% |
| 2026-07-16 | 13.50 | 14.13 | 13.19 | 13.30 | 163K | -5.07% |
| 2026-07-15 | 13.90 | 14.18 | 13.30 | 14.01 | 70K | +2.56% |
| 2026-07-14 | 13.15 | 14.03 | 13.15 | 13.66 | 132K | +6.72% |
| 2026-07-13 | 14.11 | 14.76 | 12.80 | 12.80 | 76K | -10.18% |
| 2026-07-10 | 14.50 | 14.75 | 13.90 | 14.25 | 102K | -0.14% |
| 2026-07-09 | 13.82 | 15.00 | 13.50 | 14.27 | 52K | +3.56% |
| 2026-07-08 | 13.82 | 13.96 | 13.41 | 13.78 | 67K | +1.70% |
| 2026-07-07 | 13.84 | 14.30 | 13.55 | 13.55 | 108K | -1.17% |
| 2026-07-06 | 13.47 | 14.15 | 13.46 | 13.71 | 55K | +2.70% |
| 2026-07-02 | 13.88 | 13.88 | 13.05 | 13.35 | 45K | -0.74% |
| 2026-07-01 | 12.81 | 14.30 | 12.40 | 13.45 | 63K | +2.20% |
| 2026-06-30 | 11.12 | 14.01 | 11.00 | 13.16 | 297K | +22.42% |
| 2026-06-29 | 10.66 | 11.00 | 10.53 | 10.75 | 19K | +2.09% |
| 2026-06-26 | 10.41 | 10.66 | 10.38 | 10.53 | 5K | +2.73% |
| 2026-06-25 | 10.60 | 10.67 | 10.24 | 10.25 | 12K | +0.10% |
| 2026-06-24 | 10.51 | 10.58 | 10.15 | 10.24 | 23K | -4.21% |
| 2026-06-23 | 10.54 | 11.08 | 10.54 | 10.69 | 11K | +0.09% |
PMN Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
PMN — Frequently Asked Questions
Quick answers to the most common questions about buying PMN stock.
How has PMN stock performed recently?
PMN declined -0.5% over the past year, below its 5-year annualized CAGR of -43.9%. The stock trades above its 200-day moving average, reflecting the downtrend.
What is PMN's all-time high price?
ProMIS Neurosciences, Inc. reached $2580.00 on 2007-05-10. The 52-week high is $27.40. Current 1-year return of -0.5% places the stock further from historical peaks.
Where can I download PMN historical price data?
This page provides PMN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2007-2026, downloadable in CSV format.