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Smart Investors Daily
CY

NASDAQ · CYCN

Cyclerion Therapeutics, Inc.

Healthcare · Biotechnology

$23.52

Up+$0.00 (+0.00%)

Updated Sep 14, 2026, 7:28 AM

SID Score

6.1/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
5.57M
P/E ratio
-2.45
Dividend yield
0.00%
52-week range
$1.03 – $36.33
Volume
62.49K
Avg. volume
695.98K

Price performance

CYCN price history

1M range · 16 trading sessions · Daily adjusted prices

CYCN closed at $23.52 after 16 trading sessions, up 483.62% for the selected period.

Last close
$23.52
Period change
+483.62%
Period low
$3.68
Period high
$34.72
Daily close
View OHLC price history
CYCN OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 8, 2026$26.04$26.88$19.74$23.5262.49K
Sep 4, 2026$31.71$31.71$28.56$29.7514.86K
Sep 3, 2026$31.57$36.33$31.22$34.7221.51K
Sep 2, 2026$4.13$4.63$3.9832$4.52114.27K
Sep 1, 2026$3.66$4.22$3.66$4.17123.75K
Aug 31, 2026$3.77$3.89$3.545$3.68165.55K
Aug 28, 2026$3.99$4.27$3.75$3.7960.01K
Aug 27, 2026$4.10$4.26$3.94$3.9997.08K
Aug 26, 2026$3.97$4.40$3.9656$4.1591.26K
Aug 25, 2026$3.93$4.18$3.93$4.0081.29K
Aug 24, 2026$4.03$4.40$3.90$3.9390.77K
Aug 21, 2026$4.07$4.2883$3.78$3.8965.75K
Aug 20, 2026$4.07$4.4682$4.0101$4.0786.13K
Aug 19, 2026$4.05$4.30$4.05$4.1314.6K
Aug 18, 2026$3.92$4.25$3.8704$4.1214.64K
Aug 17, 2026$3.76$4.20$3.76$4.0315.36K

Latest CYCN news

The latest Smart Investors Daily articles mentioning CYCN.

Stock researchCompany · Overview

CYCN research

Overview

Company profile and research snapshot.

Company profile

Cyclerion Therapeutics Inc is a clinical-stage biopharmaceutical company harnessing the power of soluble guanylate cyclase (sGC) pharmacology to discover, develop, and commercialize breakthrough treatments for serious and orphan diseases. Its focus is on enabling the full therapeutic potential of next-generation sGC stimulators. Its pipeline products include Olinciguat, Praliciguat, and others.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
—
Implied upside
—
Analysts
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CYCN recent ratings
DateFirmRatingTarget
Oct 20, 2021Truist SecuritiesBuy—
Sep 24, 2021Cantor FitzgeraldOverweight—
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Yahoo · Sep 8, 2026

Korsana Biosciences Completes Closing of Merger with Cyclerion Therapeutics and Previously Announced Private Placement of $380 Million

Advancing lead program KRSA-028 toward the clinic, with Phase 1 healthy volunteer data expected mid-2027 and interim proof-of-concept data in Alzheimer’s patients anticipated by year-end 2027 or first quarter of 2028 Strong financial position with post-transaction cash and cash equivalents of approximately $475 million1 expected to fund operations into 2029 Shares to begin trading on Nasdaq under ticker symbol “KRSA” on September 9 WALTHAM, Mass., Sept. 08, 2026 (GLOBE NEWSWIRE) -- Korsana Biosc

Yahoo · Feb 23, 2026

CYCN: Positive Feedback from FDA Sets Stage for Phase 2 Trial of CYC-126 in 2H26

By David Bautz, PhD NASDAQ:CYCN READ THE FULL CYCN RESEARCH REPORT Business Update Positive Regulatory Feedback Supports Phase 2 Trial Initiation in 2H26 On February 17, 2026, Cyclerion Therapeutics, Inc. (NASDAQ:CYCN) announced that the U.S. Food and Drug Administration (FDA) provided positive written feedback to the company regarding the planned Phase 2 proof-of-concept clinical trial

Yahoo · Feb 17, 2026

Cyclerion Therapeutics Announces Progress Toward CYC-126 Phase 2 Proof-of-Concept Study with FDA Feedback and Formation of Clinical Advisory Board

–Received Positive Pre-Investigational New Drug (“IND”) Written Feedback from the U.S. Food and Drug Administration (“FDA”)– –Clinical Advisory Board (“CAB”) Includes Key Leaders across Neuropsychiatry, Anesthesiology, and Clinical Development– –Remain On Track to Initiate CYC-126's Phase 2 Proof-of-Concept (“POC”) Study in Treatment Resistant Depression (“TRD”) in the Second Half of 2026– CAMBRIDGE, Mass., Feb. 17, 2026 (GLOBE NEWSWIRE) -- Cyclerion Therapeutics, Inc. (Nasdaq: CYCN) (“Cyclerion

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