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CYCN

Cyclerion Therapeutics, Inc.

NASDAQ · Healthcare · Biotechnology · US

$23.52
+0.00%
Ask drillr
Price chart
Sep 3Sep 9Sep 14Sep 17Sep 22Sep 25Sep 30Oct 5
Key dataOct 5, 2026
Open
$30.49
From 52W high
−47.34%
Volume
104270.00
Market cap
$110.11M
P/E (Fwd)
—
EV/EBITDA
−16.2x
P/E (TTM)
—
RSI (14)
49.7
1D Return
+0.00%
YTD Return
+245.56%
SummaryUpdated Jun 1, 2026

Cyclerion Therapeutics, Inc. (NASDAQ:CYCN) is a clinical-stage biopharmaceutical company founded in 2018 and headquartered in Cambridge, Massachusetts. The company emerged as a spinoff focused on developing innovative medicines for serious central nervous system diseases and other conditions through its proprietary soluble guanylate cyclase (sGC) platform technology. Since going public in March 2019, Cyclerion has been advancing multiple drug candidates through various stages of clinical development, with a particular emphasis on neurological disorders that have limited treatment options.

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