Cyclerion Therapeutics, Inc. (CYCN)
NASDAQ: CYCN · Real-Time Price · USD
3.680
+0.190 (5.44%)
Aug 4, 2026, 2:43 PM EDT - Market open
Cyclerion Therapeutics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 4, 2026 | 3.49 | 3.54 | 3.44 | 3.60 | - | 3.15% | 4,103 |
| Aug 3, 2026 | 3.41 | 3.58 | 3.37 | 3.49 | 3.49 | 1.45% | 5,186 |
| Jul 31, 2026 | 3.48 | 3.60 | 3.36 | 3.44 | 3.44 | -1.71% | 15,705 |
| Jul 30, 2026 | 3.50 | 3.50 | 3.47 | 3.50 | 3.50 | - | 3,541 |
| Jul 29, 2026 | 3.46 | 3.60 | 3.43 | 3.50 | 3.50 | - | 10,039 |
| Jul 28, 2026 | 3.50 | 3.66 | 3.37 | 3.50 | 3.50 | - | 18,507 |
| Jul 27, 2026 | 3.41 | 3.55 | 3.41 | 3.50 | 3.50 | - | 15,802 |
| Jul 24, 2026 | 3.58 | 3.62 | 3.40 | 3.50 | 3.50 | -3.31% | 73,377 |
| Jul 23, 2026 | 3.65 | 3.65 | 3.60 | 3.62 | 3.62 | -0.28% | 5,870 |
| Jul 22, 2026 | 3.73 | 3.80 | 3.60 | 3.63 | 3.63 | -1.76% | 11,411 |
| Jul 21, 2026 | 3.69 | 3.72 | 3.60 | 3.70 | 3.70 | 1.23% | 7,582 |
| Jul 20, 2026 | 3.61 | 3.76 | 3.56 | 3.65 | 3.65 | 0.27% | 20,255 |
| Jul 17, 2026 | 3.60 | 3.67 | 3.57 | 3.64 | 3.64 | -0.55% | 18,140 |
| Jul 16, 2026 | 3.67 | 3.84 | 3.56 | 3.66 | 3.66 | -1.35% | 11,442 |
| Jul 15, 2026 | 3.78 | 3.90 | 3.67 | 3.71 | 3.71 | -3.13% | 23,097 |
| Jul 14, 2026 | 3.88 | 3.94 | 3.55 | 3.83 | 3.83 | 0.26% | 30,566 |
| Jul 13, 2026 | 3.74 | 3.88 | 3.68 | 3.82 | 3.82 | -0.39% | 11,810 |
| Jul 10, 2026 | 3.85 | 3.85 | 3.51 | 3.84 | 3.84 | -2.42% | 27,568 |
| Jul 9, 2026 | 3.51 | 3.97 | 3.45 | 3.93 | 3.93 | 13.09% | 104,495 |
| Jul 8, 2026 | 3.33 | 3.49 | 3.33 | 3.48 | 3.48 | -0.14% | 6,464 |
| Jul 7, 2026 | 3.41 | 3.48 | 3.36 | 3.48 | 3.48 | 0.58% | 11,244 |
| Jul 6, 2026 | 3.36 | 3.49 | 3.36 | 3.46 | 3.46 | 0.87% | 5,009 |
| Jul 2, 2026 | 3.44 | 3.57 | 3.35 | 3.43 | 3.43 | 1.78% | 13,137 |
| Jul 1, 2026 | 3.44 | 3.59 | 3.35 | 3.37 | 3.37 | -0.59% | 27,528 |
| Jun 30, 2026 | 3.28 | 3.48 | 3.28 | 3.39 | 3.39 | 1.04% | 15,652 |
| Jun 29, 2026 | 3.34 | 3.41 | 3.34 | 3.36 | 3.36 | -0.74% | 8,148 |
| Jun 26, 2026 | 3.14 | 3.38 | 3.14 | 3.38 | 3.38 | 6.62% | 27,970 |
| Jun 25, 2026 | 3.12 | 3.26 | 3.12 | 3.17 | 3.17 | 0.96% | 13,982 |
| Jun 24, 2026 | 3.25 | 3.32 | 3.14 | 3.14 | 3.14 | -3.98% | 41,616 |
| Jun 23, 2026 | 3.13 | 3.35 | 3.13 | 3.27 | 3.27 | 1.55% | 14,014 |
| Jun 22, 2026 | 3.14 | 3.28 | 3.03 | 3.22 | 3.22 | 0.63% | 20,211 |
| Jun 18, 2026 | 3.22 | 3.30 | 3.20 | 3.20 | 3.20 | 0.63% | 43,917 |
| Jun 17, 2026 | 3.13 | 3.35 | 3.13 | 3.18 | 3.18 | - | 20,546 |
| Jun 16, 2026 | 3.15 | 3.24 | 3.11 | 3.18 | 3.18 | - | 62,885 |
| Jun 15, 2026 | 3.31 | 3.40 | 3.18 | 3.18 | 3.18 | -2.15% | 37,069 |
| Jun 12, 2026 | 3.11 | 3.27 | 3.11 | 3.25 | 3.25 | 1.25% | 39,097 |
| Jun 11, 2026 | 3.09 | 3.21 | 3.00 | 3.21 | 3.21 | 3.88% | 22,005 |
| Jun 10, 2026 | 2.96 | 3.16 | 2.96 | 3.09 | 3.09 | 3.00% | 21,070 |
| Jun 9, 2026 | 3.00 | 3.10 | 2.98 | 3.00 | 3.00 | -0.33% | 23,887 |
| Jun 8, 2026 | 3.08 | 3.08 | 2.97 | 3.01 | 3.01 | 1.01% | 28,062 |
| Jun 5, 2026 | 2.98 | 3.09 | 2.96 | 2.98 | 2.98 | -2.61% | 24,448 |
| Jun 4, 2026 | 2.96 | 3.12 | 2.96 | 3.06 | 3.06 | 2.00% | 42,460 |
| Jun 3, 2026 | 3.00 | 3.04 | 2.98 | 3.00 | 3.00 | -0.66% | 31,559 |
| Jun 2, 2026 | 3.05 | 3.06 | 2.96 | 3.02 | 3.02 | -1.95% | 31,153 |
| Jun 1, 2026 | 3.08 | 3.15 | 2.96 | 3.08 | 3.08 | -2.22% | 27,087 |
| May 29, 2026 | 3.24 | 3.28 | 3.15 | 3.15 | 3.15 | -0.94% | 35,107 |
| May 28, 2026 | 3.15 | 3.28 | 3.13 | 3.18 | 3.18 | 0.95% | 22,969 |
| May 27, 2026 | 3.10 | 3.24 | 3.06 | 3.15 | 3.15 | -1.56% | 23,447 |
| May 26, 2026 | 3.08 | 3.20 | 3.01 | 3.20 | 3.20 | 0.63% | 29,236 |
| May 22, 2026 | 3.09 | 3.35 | 3.09 | 3.18 | 3.18 | 0.63% | 37,523 |