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Promis Neurosciences (PMN) Stock Chart & Stock Price History

Promis Neurosciences logo
$12.94 -0.64 (-4.71%)
Closing price 09/23/2026 04:00 PM Eastern
Extended Trading
$12.96 +0.02 (+0.15%)
As of 04:01 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Promis Neurosciences Stock Price Performance

The Promis Neurosciences (PMN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 24.84%, with a year-to-date return of 89.60%. In the past month, the stock has decreased 12.57%, reflecting recent market activity.

As of the latest close, Promis Neurosciences traded at $12.94 with a market cap of $116.07 million and volume of 43,686 shares.

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5 Day
Performance
-7.64%
1 Month
Performance
-12.57%
3 Month
Performance
+26.37%
Year-To-Date
Performance
+89.60%
1 Year
Performance
+24.84%

PMN Stock Chart for Thursday, September, 24, 2026

Promis Neurosciences Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/23/2026$13.58$12.94
-4.71%
$13.78$12.9443,686 shs$116.07 million
09/22/2026$13.63$13.58
-0.37%
$14.22$13.4594,201 shs$121.79 million
09/21/2026$14.01$13.63
-2.71%
$14.22$13.1326,233 shs$122.26 million
09/18/2026$13.46$14.01
+4.09%
$14.21$13.5223,986 shs$125.67 million
09/17/2026$12.88$13.46
+4.50%
$13.70$12.8821,800 shs$120.74 million
09/16/2026$12.89$12.88
-0.08%
$13.25$12.4033,169 shs$115.51 million
09/15/2026$13.26$12.89
-2.79%
$13.93$12.7049,072 shs$115.62 million
09/14/2026$13.56$13.26
-2.21%
$13.56$13.0521,787 shs$118.94 million
09/11/2026$13.40$13.56
+1.19%
$13.94$13.0119,953 shs$121.63 million
09/10/2026$14.36$13.40
-6.69%
$14.28$12.9854,080 shs$120.20 million
09/09/2026$12.53$14.36
+14.60%
$14.96$12.26126,774 shs$128.81 million
09/08/2026$12.60$12.53
-0.56%
$13.13$12.2738,000 shs$112.39 million
09/07/2026$12.60$12.60$13.46$12.4823,983 shs$113.02 million
09/04/2026$12.90$12.60
-2.33%
$13.46$12.4823,983 shs$113.02 million
09/03/2026$13.98$12.90
-7.73%
$14.16$12.7637,395 shs$115.69 million
09/02/2026$13.35$13.98
+4.72%
$14.28$13.2289,632 shs$125.40 million
09/01/2026$13.07$13.35
+2.14%
$14.31$13.0142,261 shs$119.75 million
08/31/2026$13.78$13.07
-5.15%
$14.34$13.0724,569 shs$117.21 million
08/28/2026$13.99$13.78
-1.50%
$14.60$13.4751,475 shs$123.58 million
08/27/2026$14.46$13.99
-3.25%
$15.19$13.9217,406 shs$125.49 million
08/26/2026$15.36$14.46
-5.86%
$15.21$14.1632,191 shs$129.71 million
08/25/2026$14.80$15.36
+3.78%
$15.36$14.5060,642 shs$137.75 million
08/24/2026$14.51$14.80
+2.00%
$15.46$14.2338,558 shs$132.76 million

This page (NASDAQ:PMN) was last updated on 9/23/2026 by MarketBeat.com Staff.
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