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Cyclerion Therapeutics (CYCN) Stock Chart & Stock Price History

Cyclerion Therapeutics logo
$3.38 +0.21 (+6.62%)
Closing price 06/26/2026 04:00 PM Eastern
Extended Trading
$3.24 -0.14 (-4.17%)
As of 06/26/2026 07:50 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.
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Cyclerion Therapeutics Stock Price Performance

The Cyclerion Therapeutics (CYCN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 13.46%, with a year-to-date return of 166.14%. In the past month, the stock has increased 7.30%, reflecting recent market activity.

As of the latest close, Cyclerion Therapeutics traded at $3.38 with a market cap of $14.64 million and volume of 27,908 shares. Five years ago, the stock traded at a split-adjusted price of $81.60, representing a 95.86% decrease over that period. At the time, it had a market cap of $164.92 million and a volume of 189,833 shares.

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5 Day
Performance
+4.97%
1 Month
Performance
+7.30%
3 Month
Performance
+125.18%
Year-To-Date
Performance
+166.14%
1 Year
Performance
+13.46%
5 Year
Performance
-95.86%

CYCN Stock Chart for Saturday, June, 27, 2026

CYCN Chart by TradingView

Cyclerion Therapeutics Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
06/26/2026$3.17$3.38
+6.62%		$3.38$3.1427,908 shs$14.64 million
06/25/2026$3.14$3.17
+0.96%		$3.26$3.1213,879 shs$13.73 million
06/24/2026$3.27$3.14
-3.98%		$3.32$3.1441,108 shs$13.60 million
06/23/2026$3.22$3.27
+1.55%		$3.35$3.1314,015 shs$14.16 million
06/22/2026$3.20$3.22
+0.63%		$3.28$3.0320,180 shs$13.94 million
06/19/2026$3.20$3.20$3.30$3.2043,760 shs$13.86 million
06/18/2026$3.18$3.20
+0.63%		$3.30$3.2043,760 shs$13.86 million
06/17/2026$3.18$3.18$3.35$3.1320,541 shs$13.77 million
06/16/2026$3.18$3.18$3.24$3.1162,483 shs$13.77 million
06/15/2026$3.25$3.18
-2.15%		$3.40$3.1836,994 shs$13.77 million
06/12/2026$3.21$3.25
+1.25%		$3.27$3.1139,098 shs$14.07 million
06/11/2026$3.09$3.21
+3.88%		$3.21$3.0021,830 shs$13.90 million
06/10/2026$3.00$3.09
+3.00%		$3.16$2.9621,018 shs$13.38 million
06/09/2026$3.01$3.00
-0.33%		$3.10$2.9823,861 shs$12.99 million
06/08/2026$2.98$3.01
+1.01%		$3.08$2.9727,888 shs$13.03 million
06/05/2026$3.06$2.98
-2.49%		$3.09$2.9624,422 shs$12.90 million
06/04/2026$3.00$3.06
+1.87%		$3.12$2.9642,352 shs$13.23 million
06/03/2026$3.02$3.00
-0.66%		$3.04$2.9831,560 shs$12.99 million
06/02/2026$3.08$3.02
-1.95%		$3.06$2.9631,131 shs$13.34 million
06/01/2026$3.15$3.08
-2.22%		$3.15$2.9627,087 shs$13.34 million
05/29/2026$3.18$3.15
-0.94%		$3.28$3.1535,107 shs$13.64 million
05/28/2026$3.15$3.18
+0.95%		$3.28$3.1322,759 shs$13.77 million
05/27/2026$3.20$3.15
-1.56%		$3.24$3.0623,444 shs$13.64 million
05/26/2026$3.18$3.20
+0.63%		$3.20$3.0129,228 shs$13.86 million
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This page (NASDAQ:CYCN) was last updated on 6/27/2026 by MarketBeat.com Staff.
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