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Capstone Therapeutics (CAPS) Stock Chart & Stock Price History

Capstone Therapeutics logo
$0.37 0.00 (0.00%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$0.36 -0.01 (-3.51%)
As of 05/22/2026 07:59 PM 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.

Capstone Therapeutics Stock Price Performance

The Capstone Therapeutics (CAPS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 80.77%, with a year-to-date return of -48.74%. In the past month, the stock has decreased 11.94%, reflecting recent market activity.

As of the latest close, Capstone Therapeutics traded at $0.37 with a market cap of $4.71 million and volume of 1.65 million shares.

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5 Day
Performance
+12.62%
1 Month
Performance
-11.94%
3 Month
Performance
-44.32%
Year-To-Date
Performance
-48.74%
1 Year
Performance
-80.77%

CAPS Stock Chart for Tuesday, May, 26, 2026

Capstone Therapeutics Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/25/2026$0.37$0.37$0.38$0.311.65 million shs$4.71 million
05/22/2026$0.33$0.37
+12.62%
$0.38$0.311.65 million shs$5.39 million
05/21/2026$0.39$0.33
-13.97%
$0.37$0.333.12 million shs$4.78 million
05/20/2026$0.31$0.39
+26.14%
$0.48$0.35127.07 million shs$5.56 million
05/19/2026$0.30$0.31
+1.43%
$0.32$0.30353,994 shs$4.41 million
05/18/2026$0.28$0.30
+7.12%
$0.31$0.28423,491 shs$4.35 million
05/15/2026$0.30$0.28
-6.33%
$0.31$0.26524,995 shs$4.06 million
05/14/2026$0.31$0.30
-4.18%
$0.33$0.30644,358 shs$4.33 million
05/13/2026$0.34$0.31
-8.48%
$0.34$0.30357,314 shs$4.52 million
05/12/2026$0.35$0.34
-2.54%
$0.35$0.33141,501 shs$4.94 million
05/11/2026$0.37$0.35
-5.14%
$0.37$0.35258,278 shs$5.07 million
05/08/2026$0.38$0.37
-2.63%
$0.39$0.36308,472 shs$5.49 million
05/07/2026$0.39$0.38
-3.53%
$0.39$0.38203,921 shs$5.49 million
05/06/2026$0.38$0.39
+2.87%
$0.40$0.38332,698 shs$5.69 million
05/05/2026N/A$0.38$0.41$0.38171,984 shs$5.53 million
04/30/2026$0.38$0.39
+2.68%
$0.39$0.36113,293 shs$4.47 million
04/29/2026$0.41$0.38
-7.18%
$0.40$0.37232,830 shs$4.35 million
04/28/2026$0.43$0.41
-3.97%
$0.43$0.40158,234 shs$4.69 million
04/27/2026$0.42$0.43
+0.59%
$0.43$0.40398,745 shs$4.88 million

This page (NASDAQ:CAPS) was last updated on 5/26/2026 by MarketBeat.com Staff.
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