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CYCN — Cyclerion Therapeutics, Inc. Common Stock
NasdaqCyclerion Therapeutics, Inc. Common Stock
$23.52
-6.23(-20.94%)
- O
- 26.04
- H
- 26.88
- L
- 19.74
- V
- 62.49K
⏱️ End-of-day dataAs of Sep 8, 2026
Latest Close$23.52
Period Return+815.18%
Period High$36.33
Period Low$1.03
Avg Daily Volume1.18M
Total Trading Days365
CYCN — Historical OHLCV Price & Volume Table
Mar 26, 2025 — Sep 8, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | $26.04 | $26.88 | $19.74 | $23.52 | $-6.23 | -20.94% | 62,486 | $23.24 | $19.74 $26.88 |
| Sep 4, 2026 | $31.71 | $31.71 | $28.56 | $29.75 | $-4.97 | -14.31% | 14,862 | $30.17 | $28.56 $31.71 |
| Sep 3, 2026 | $31.57 | $36.33 | $31.22 | $34.72 | +$30.20 | +668.14% | 21,509 | $34.45 | $31.22 $36.33 |
| Sep 2, 2026 | $4.13 | $4.63 | $3.98 | $4.52 | +$0.35 | +8.39% | 114,197 | $4.39 | $3.98 $4.63 |
| Sep 1, 2026 | $3.66 | $4.22 | $3.66 | $4.17 | +$0.49 | +13.32% | 123,447 | $3.94 | $3.66 $4.22 |
| Aug 31, 2026 | $3.77 | $3.89 | $3.55 | $3.68 | $-0.11 | -2.90% | 165,546 | $3.70 | $3.55 $3.89 |
| Aug 28, 2026 | $3.99 | $4.27 | $3.75 | $3.79 | $-0.20 | -5.01% | 60,011 | $3.93 | $3.75 $4.27 |
| Aug 27, 2026 | $4.10 | $4.26 | $3.94 | $3.99 | $-0.16 | -3.86% | 97,085 | $4.10 | $3.94 $4.26 |
| Aug 26, 2026 | $3.97 | $4.40 | $3.97 | $4.15 | +$0.15 | +3.75% | 91,263 | $4.21 | $3.97 $4.40 |
| Aug 25, 2026 | $3.93 | $4.18 | $3.93 | $4.00 | +$0.07 | +1.78% | 81,291 | $4.06 | $3.93 $4.18 |
| Aug 24, 2026 | $4.03 | $4.40 | $3.90 | $3.93 | +$0.04 | +1.03% | 90,769 | $4.09 | $3.90 $4.40 |
| Aug 21, 2026 | $4.07 | $4.29 | $3.78 | $3.89 | $-0.18 | -4.42% | 65,750 | $4.00 | $3.78 $4.29 |
| Aug 20, 2026 | $4.07 | $4.47 | $4.01 | $4.07 | $-0.06 | -1.45% | 86,103 | $4.30 | $4.01 $4.47 |
| Aug 19, 2026 | $4.05 | $4.30 | $4.05 | $4.13 | +$0.01 | +0.24% | 12,526 | $4.14 | $4.05 $4.30 |
| Aug 18, 2026 | $3.92 | $4.25 | $3.87 | $4.12 | +$0.09 | +2.23% | 14,607 | $4.07 | $3.87 $4.25 |
| Aug 17, 2026 | $3.76 | $4.20 | $3.76 | $4.03 | +$0.24 | +6.33% | 15,155 | $4.01 | $3.76 $4.20 |
| Aug 14, 2026 | $3.85 | $3.97 | $3.73 | $3.79 | $-0.12 | -3.07% | 24,203 | $3.81 | $3.73 $3.97 |
| Aug 13, 2026 | $3.92 | $4.45 | $3.81 | $3.91 | $-0.01 | -0.26% | 82,662 | $4.20 | $3.81 $4.45 |
| Aug 12, 2026 | $3.53 | $4.16 | $3.53 | $3.92 | +$0.35 | +9.80% | 102,095 | $3.88 | $3.53 $4.16 |
| Aug 11, 2026 | $3.56 | $3.67 | $3.40 | $3.57 | $-0.01 | -0.28% | 10,515 | $3.55 | $3.40 $3.67 |
| Aug 10, 2026 | $3.51 | $3.73 | $3.51 | $3.58 | +$0.01 | +0.28% | 8,345 | $3.65 | $3.51 $3.73 |
| Aug 7, 2026 | $3.50 | $3.71 | $3.50 | $3.57 | +$0.01 | +0.28% | 19,842 | $3.67 | $3.50 $3.71 |
| Aug 6, 2026 | $3.41 | $3.70 | $3.41 | $3.56 | +$0.01 | +0.28% | 4,507 | $3.57 | $3.41 $3.70 |
| Aug 5, 2026 | $3.50 | $3.69 | $3.40 | $3.55 | +$0.04 | +1.14% | 39,968 | $3.42 | $3.40 $3.69 |
| Aug 4, 2026 | $3.49 | $3.67 | $3.43 | $3.51 | +$0.02 | +0.57% | 6,373 | $3.54 | $3.43 $3.67 |
| Aug 3, 2026 | $3.41 | $3.58 | $3.37 | $3.49 | +$0.05 | +1.45% | 5,184 | $3.46 | $3.37 $3.58 |
| Jul 31, 2026 | $3.48 | $3.60 | $3.36 | $3.44 | $-0.06 | -1.71% | 15,705 | $3.49 | $3.36 $3.60 |
| Jul 30, 2026 | $3.50 | $3.50 | $3.47 | $3.50 | +$0.00 | +0.00% | 3,542 | $3.49 | $3.47 $3.50 |
| Jul 29, 2026 | $3.46 | $3.60 | $3.43 | $3.50 | +$0.00 | +0.00% | 10,038 | $3.52 | $3.43 $3.60 |
| Jul 28, 2026 | $3.50 | $3.66 | $3.37 | $3.50 | +$0.00 | +0.00% | 18,507 | $3.52 | $3.37 $3.66 |