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Cyclerion Therapeutics (CYCN) Stock Chart & Stock Price History

Cyclerion Therapeutics logo
$2.98 -0.08 (-2.61%)
Closing price 06/5/2026 04:00 PM Eastern
Extended Trading
$2.98 +0.00 (+0.13%)
As of 06/5/2026 07:26 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 decreased 6.29%, with a year-to-date return of 134.65%. In the past month, the stock has decreased 5.40%, reflecting recent market activity.

As of the latest close, Cyclerion Therapeutics traded at $2.98 with a market cap of $12.90 million and volume of 24,422 shares. Five years ago, the stock traded at a split-adjusted price of $63.00, representing a 95.27% decrease over that period. At the time, it had a market cap of $108.88 million and a volume of 364,250 shares.

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5 Day
Performance
-1.32%
1 Month
Performance
-5.40%
3 Month
Performance
+111.35%
Year-To-Date
Performance
+134.65%
1 Year
Performance
-6.29%
5 Year
Performance
-95.27%

CYCN Stock Chart for Sunday, June, 7, 2026

CYCN Chart by TradingView

Cyclerion Therapeutics Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
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
05/25/2026$3.18$3.18$3.35$3.0935,907 shs$13.77 million
05/22/2026$3.16$3.18
+0.63%		$3.35$3.0935,907 shs$13.77 million
05/21/2026$3.08$3.16
+2.60%		$3.21$3.0315,498 shs$13.68 million
05/20/2026$3.00$3.08
+2.67%		$3.14$2.9859,606 shs$13.34 million
05/19/2026$3.02$3.00
-0.66%		$3.05$2.9338,678 shs$12.99 million
05/18/2026$3.12$3.02
-3.21%		$3.15$2.9754,003 shs$13.08 million
05/15/2026$3.09$3.12
+0.97%		$3.17$3.0651,371 shs$13.51 million
05/14/2026$3.13$3.09
-1.28%		$3.20$3.07112,707 shs$13.38 million
05/13/2026$3.18$3.13
-1.57%		$3.22$3.08142,964 shs$13.55 million
05/12/2026$3.19$3.18
-0.31%		$3.22$3.0555,542 shs$13.77 million
05/11/2026$3.10$3.19
+2.90%		$3.20$3.0448,238 shs$13.81 million
05/08/2026$3.15$3.10
-1.59%		$3.16$3.0755,314 shs$13.64 million
05/07/2026$3.24$3.15
-2.78%		$3.20$3.0986,864 shs$13.64 million
05/06/2026$3.15$3.24
+2.86%		$3.25$3.1368,993 shs$14.03 million
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This page (NASDAQ:CYCN) was last updated on 6/7/2026 by MarketBeat.com Staff.
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