NASDAQ : CYCN
Cyclerion Therapeutics, Inc. — Price history
Healthcare · Biotechnology · United States
Last price 23.520007 USD (At close: Sep 8, 2026) · Market cap 15.48M
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Cyclerion Therapeutics, Inc. (CYCN) closed at 23.52 USD on 2026-09-08. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-09-08 | 26.04 | 26.88 | 19.74 | 23.52 | 62,228 | -20.94% |
| 2026-09-04 | 31.71 | 31.71 | 28.56 | 29.75 | 14,861 | -14.31% |
| 2026-09-03 | 31.57 | 36.33 | 31.22 | 34.72 | 21,508 | +9.73% |
| 2026-09-02 | 28.91 | 32.41 | 27.882 | 31.64 | 16,323 | +8.39% |
| 2026-09-01 | 25.62 | 29.54 | 25.62 | 29.19 | 17,678 | +13.32% |
| 2026-08-31 | 26.39 | 27.23 | 24.815 | 25.76 | 23,649 | -2.90% |
| 2026-08-28 | 27.93 | 29.89 | 26.25 | 26.53 | 8,572 | -5.01% |
| 2026-08-27 | 28.7 | 29.82 | 27.58 | 27.93 | 13,869 | -3.86% |
| 2026-08-26 | 27.79 | 30.8 | 27.759 | 29.05 | 13,037 | +3.75% |
| 2026-08-25 | 27.51 | 29.26 | 27.51 | 28 | 11,612 | +1.78% |
| 2026-08-24 | 28.21 | 30.8 | 27.3 | 27.51 | 12,966 | +1.03% |
| 2026-08-21 | 28.49 | 30.018 | 26.46 | 27.23 | 9,392 | -4.42% |
| 2026-08-20 | 28.49 | 31.277 | 28.071 | 28.49 | 12,304 | -1.45% |
| 2026-08-19 | 28.35 | 30.1 | 28.35 | 28.91 | 2,085 | +0.24% |
| 2026-08-18 | 27.44 | 29.75 | 27.093 | 28.84 | 2,090 | +2.23% |
| 2026-08-17 | 26.32 | 29.4 | 26.32 | 28.21 | 2,194 | +6.33% |
| 2026-08-14 | 26.95 | 27.789 | 26.11 | 26.53 | 3,457 | -3.07% |
| 2026-08-13 | 27.44 | 31.15 | 26.65 | 27.37 | 11,853 | -0.26% |
| 2026-08-12 | 24.71 | 29.12 | 24.71 | 27.44 | 14,670 | +9.80% |
| 2026-08-11 | 24.92 | 25.69 | 23.8 | 24.99 | 1,514 | -0.28% |
| 2026-08-10 | 24.57 | 26.11 | 24.57 | 25.06 | 1,192 | +0.28% |
| 2026-08-07 | 24.5 | 25.97 | 24.5 | 24.99 | 2,834 | +0.28% |
| 2026-08-06 | 23.871 | 25.9 | 23.871 | 24.92 | 700 | +0.28% |
| 2026-08-05 | 24.5 | 25.83 | 23.79 | 24.85 | 5,713 | +1.14% |
| 2026-08-04 | 24.43 | 25.69 | 24.043 | 24.57 | 910 | +0.57% |
| 2026-08-03 | 23.87 | 25.06 | 23.562 | 24.43 | 740 | +1.45% |
| 2026-07-31 | 24.36 | 25.165 | 23.524 | 24.08 | 2,243 | -1.71% |
| 2026-07-30 | 24.5 | 24.528 | 24.29 | 24.5 | 505 | +0.00% |
| 2026-07-29 | 24.22 | 25.199 | 23.983 | 24.5 | 1,438 | +0.00% |
| 2026-07-28 | 24.5 | 25.585 | 23.59 | 24.5 | 2,643 | +0.00% |
| 2026-07-27 | 23.87 | 24.85 | 23.87 | 24.5 | 2,257 | +0.00% |
| 2026-07-24 | 25.06 | 25.34 | 23.815 | 24.5 | 10,482 | -3.31% |
| 2026-07-23 | 25.55 | 25.564 | 25.2 | 25.34 | 838 | -0.28% |
| 2026-07-22 | 26.11 | 26.6 | 25.2 | 25.41 | 1,630 | -1.76% |
| 2026-07-21 | 25.83 | 26.04 | 25.2 | 25.865 | 1,083 | +1.23% |
| 2026-07-20 | 25.27 | 26.32 | 24.92 | 25.55 | 2,893 | +0.27% |
| 2026-07-17 | 25.2 | 25.69 | 25.011 | 25.48 | 2,591 | -0.55% |
| 2026-07-16 | 25.69 | 26.88 | 24.921 | 25.62 | 1,634 | -1.35% |
| 2026-07-15 | 26.46 | 27.299 | 25.69 | 25.97 | 3,299 | -3.13% |
| 2026-07-14 | 27.16 | 27.58 | 24.85 | 26.81 | 4,366 | +0.26% |
| 2026-07-13 | 26.18 | 27.125 | 25.76 | 26.74 | 1,687 | -0.39% |
| 2026-07-10 | 26.95 | 26.95 | 24.571 | 26.845 | 3,937 | -2.42% |
| 2026-07-09 | 24.57 | 27.79 | 24.15 | 27.51 | 14,927 | +13.09% |
| 2026-07-08 | 23.275 | 24.43 | 23.275 | 24.325 | 923 | -0.14% |
| 2026-07-07 | 23.87 | 24.36 | 23.52 | 24.36 | 1,606 | +0.58% |
| 2026-07-06 | 23.52 | 24.43 | 23.52 | 24.22 | 715 | +0.87% |
| 2026-07-02 | 24.08 | 24.989 | 23.451 | 24.01 | 1,876 | +1.78% |
| 2026-07-01 | 24.08 | 25.135 | 23.45 | 23.59 | 3,931 | -0.59% |
| 2026-06-30 | 22.96 | 24.36 | 22.96 | 23.73 | 2,235 | +1.04% |
| 2026-06-29 | 23.38 | 23.89 | 23.38 | 23.485 | 1,163 | -0.74% |
| 2026-06-26 | 21.98 | 23.66 | 21.98 | 23.66 | 3,995 | +6.62% |
| 2026-06-25 | 21.84 | 22.851 | 21.84 | 22.19 | 1,997 | +0.96% |
| 2026-06-24 | 22.75 | 23.205 | 21.98 | 21.98 | 5,945 | -3.98% |
| 2026-06-23 | 21.91 | 23.45 | 21.91 | 22.89 | 2,001 | +1.55% |
| 2026-06-22 | 21.98 | 22.96 | 21.178 | 22.54 | 2,887 | +0.62% |
| 2026-06-18 | 22.54 | 23.099 | 22.4 | 22.4 | 6,273 | +0.63% |
| 2026-06-17 | 21.91 | 23.45 | 21.91 | 22.26 | 2,935 | +0.00% |
| 2026-06-16 | 22.05 | 22.68 | 21.77 | 22.26 | 8,983 | +0.00% |
| 2026-06-15 | 23.17 | 23.8 | 22.26 | 22.26 | 5,295 | -2.15% |
| 2026-06-12 | 21.77 | 22.89 | 21.77 | 22.75 | 5,585 | +1.25% |
| 2026-06-11 | 21.63 | 22.47 | 21 | 22.47 | 3,143 | +3.88% |
| 2026-06-10 | 20.72 | 22.12 | 20.72 | 21.63 | 3,009 | +3.00% |
| 2026-06-09 | 21 | 21.665 | 20.86 | 21 | 3,412 | -0.33% |
| 2026-06-08 | 21.56 | 21.56 | 20.79 | 21.07 | 4,008 | +1.01% |
| 2026-06-05 | 20.86 | 21.63 | 20.72 | 20.86 | 3,492 | -2.61% |
| 2026-06-04 | 20.72 | 21.805 | 20.72 | 21.42 | 6,065 | +2.00% |
| 2026-06-03 | 21 | 21.279 | 20.86 | 21 | 4,508 | -0.66% |
| 2026-06-02 | 21.315 | 21.42 | 20.72 | 21.14 | 4,450 | -1.95% |
| 2026-06-01 | 21.56 | 22.05 | 20.72 | 21.56 | 3,869 | -2.22% |
| 2026-05-29 | 22.705 | 22.959 | 22.05 | 22.05 | 5,015 | -0.94% |
| 2026-05-28 | 22.05 | 22.96 | 21.91 | 22.26 | 3,281 | +0.95% |
| 2026-05-27 | 21.7 | 22.68 | 21.423 | 22.05 | 3,349 | -1.56% |
| 2026-05-26 | 21.56 | 22.4 | 21.07 | 22.4 | 4,176 | +0.63% |
| 2026-05-22 | 21.63 | 23.45 | 21.63 | 22.26 | 5,360 | +0.63% |
| 2026-05-21 | 21.56 | 22.47 | 21.21 | 22.12 | 2,238 | +2.60% |
| 2026-05-20 | 20.86 | 21.98 | 20.86 | 21.56 | 8,543 | +2.67% |
| 2026-05-19 | 21 | 21.349 | 20.51 | 21 | 5,525 | -0.66% |
| 2026-05-18 | 21.35 | 22.05 | 20.755 | 21.14 | 7,753 | -3.21% |
| 2026-05-15 | 21.42 | 22.19 | 21.42 | 21.84 | 7,401 | +0.97% |
| 2026-05-14 | 21.63 | 22.4 | 21.455 | 21.63 | 16,110 | -1.28% |
| 2026-05-13 | 21.56 | 22.54 | 21.56 | 21.91 | 20,564 | -1.57% |
| 2026-05-12 | 21.63 | 22.54 | 21.35 | 22.26 | 7,934 | -0.31% |
| 2026-05-11 | 21.42 | 22.4 | 21.245 | 22.33 | 6,923 | +2.90% |
| 2026-05-08 | 22.05 | 22.085 | 21.455 | 21.7 | 7,904 | -1.59% |
| 2026-05-07 | 22.33 | 22.4 | 21.63 | 22.05 | 12,410 | -2.78% |
| 2026-05-06 | 22.75 | 22.75 | 21.875 | 22.68 | 9,856 | +2.86% |
| 2026-05-05 | 22.47 | 22.96 | 22.05 | 22.05 | 16,088 | -3.37% |
| 2026-05-04 | 21.14 | 23.065 | 21.14 | 22.82 | 11,372 | +0.00% |
| 2026-05-01 | 22.54 | 23.17 | 22.4 | 22.82 | 9,247 | -1.51% |
| 2026-04-30 | 23.03 | 23.59 | 22.33 | 23.17 | 11,892 | -0.30% |
| 2026-04-29 | 20.72 | 24.499 | 20.72 | 23.24 | 38,515 | +9.21% |
| 2026-04-28 | 20.23 | 21.63 | 19.821 | 21.28 | 13,225 | +3.75% |
| 2026-04-27 | 20.3 | 20.691 | 20.3 | 20.51 | 13,206 | -0.34% |
| 2026-04-24 | 20.37 | 21.07 | 20.104 | 20.58 | 21,580 | -0.34% |
| 2026-04-23 | 21.35 | 21.77 | 20.3 | 20.65 | 21,832 | -3.59% |
| 2026-04-22 | 21.21 | 21.56 | 20.86 | 21.42 | 16,091 | +2.00% |
| 2026-04-21 | 20.58 | 21.98 | 20.58 | 21 | 21,170 | +0.00% |
| 2026-04-20 | 20.37 | 21.77 | 20.37 | 21 | 17,563 | -0.66% |
| 2026-04-17 | 20.58 | 21.21 | 19.81 | 21.14 | 39,032 | +1.34% |
| 2026-04-16 | 20.65 | 21.28 | 20.02 | 20.86 | 27,577 | -1.65% |
| 2026-04-15 | 22.12 | 23.661 | 20.863 | 21.21 | 26,637 | -5.90% |
| 2026-04-14 | 19.88 | 22.96 | 19.6 | 22.54 | 46,976 | +11.42% |
| 2026-04-13 | 20.37 | 21.35 | 19.811 | 20.23 | 43,957 | -0.69% |
| 2026-04-10 | 21.56 | 22.89 | 19.6 | 20.37 | 47,423 | -7.91% |
| 2026-04-09 | 20.23 | 26.25 | 19.958 | 22.12 | 304,657 | +9.34% |
| 2026-04-08 | 24.43 | 25.83 | 19.53 | 20.23 | 166,094 | -16.95% |
| 2026-04-07 | 28.21 | 28.973 | 23.45 | 24.36 | 165,352 | -16.14% |
| 2026-04-06 | 35.805 | 38.15 | 28.245 | 29.05 | 438,178 | -32.52% |
| 2026-04-02 | 34.58 | 47.249 | 32.55 | 43.05 | 1,623,302 | -3.61% |
| 2026-04-01 | 37.94 | 59.36 | 37.59 | 44.66 | 37,810,609 | +311.61% |
| 2026-03-31 | 10.255 | 10.85 | 10.22 | 10.85 | 3,937 | +7.27% |
| 2026-03-30 | 10.15 | 10.22 | 9.8 | 10.115 | 4,927 | -3.99% |
| 2026-03-27 | 10.675 | 10.675 | 10.15 | 10.535 | 4,478 | -2.90% |
| 2026-03-26 | 11.06 | 11.132 | 10.85 | 10.85 | 1,822 | -4.32% |
| 2026-03-25 | 11.55 | 11.55 | 11.06 | 11.34 | 1,742 | -1.22% |
| 2026-03-24 | 10.78 | 11.725 | 10.505 | 11.48 | 9,082 | +3.14% |
| 2026-03-23 | 10.92 | 11.2 | 10.43 | 11.13 | 4,430 | +0.00% |
| 2026-03-20 | 10.71 | 11.13 | 10.08 | 11.13 | 8,803 | +5.30% |
| 2026-03-19 | 9.94 | 10.78 | 9.94 | 10.57 | 1,922 | +3.42% |
| 2026-03-18 | 10.15 | 10.376 | 9.8 | 10.22 | 5,245 | -1.35% |