Cognition Therapeutics, Inc. (CGTX)
NASDAQ: CGTX · Real-Time Price · USD
1.040
-0.020 (-1.89%)
At close: Sep 18, 2026, 4:00 PM EDT
1.048
+0.008 (0.80%)
After-hours: Sep 18, 2026, 7:57 PM EDT
Cognition Therapeutics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | 1.06 | 1.07 | 1.04 | 1.04 | 1.04 | -1.89% | 336,701 |
| Sep 17, 2026 | 1.04 | 1.08 | 1.03 | 1.06 | 1.06 | 3.92% | 615,872 |
| Sep 16, 2026 | 1.04 | 1.07 | 1.01 | 1.02 | 1.02 | -1.45% | 531,697 |
| Sep 15, 2026 | 1.00 | 1.05 | 0.98 | 1.04 | 1.04 | 2.48% | 627,288 |
| Sep 14, 2026 | 0.99 | 1.03 | 0.97 | 1.01 | 1.01 | 2.77% | 231,378 |
| Sep 11, 2026 | 0.98 | 1.00 | 0.97 | 0.98 | 0.98 | 0.32% | 218,016 |
| Sep 10, 2026 | 0.99 | 1.01 | 0.97 | 0.98 | 0.98 | -1.04% | 300,393 |
| Sep 9, 2026 | 1.01 | 1.03 | 0.99 | 0.99 | 0.99 | -1.98% | 473,922 |
| Sep 8, 2026 | 1.02 | 1.04 | 1.00 | 1.01 | 1.01 | -1.94% | 261,511 |
| Sep 4, 2026 | 1.05 | 1.05 | 1.01 | 1.03 | 1.03 | -1.90% | 377,466 |
| Sep 3, 2026 | 1.05 | 1.06 | 1.02 | 1.05 | 1.05 | - | 261,505 |
| Sep 2, 2026 | 1.01 | 1.07 | 1.01 | 1.05 | 1.05 | 3.96% | 378,403 |
| Sep 1, 2026 | 1.02 | 1.03 | 0.98 | 1.01 | 1.01 | -1.94% | 336,780 |
| Aug 31, 2026 | 1.02 | 1.05 | 1.01 | 1.03 | 1.03 | 0.98% | 294,605 |
| Aug 28, 2026 | 1.07 | 1.07 | 1.02 | 1.02 | 1.02 | -3.77% | 347,443 |
| Aug 27, 2026 | 1.07 | 1.08 | 1.04 | 1.06 | 1.06 | 0.95% | 273,372 |
| Aug 26, 2026 | 1.03 | 1.06 | 0.99 | 1.05 | 1.05 | 1.94% | 466,208 |
| Aug 25, 2026 | 0.98 | 1.04 | 0.98 | 1.03 | 1.03 | 4.62% | 416,428 |
| Aug 24, 2026 | 0.99 | 1.00 | 0.96 | 0.98 | 0.98 | -1.14% | 249,742 |
| Aug 21, 2026 | 0.98 | 1.01 | 0.97 | 1.00 | 1.00 | 4.10% | 308,326 |
| Aug 20, 2026 | 0.98 | 0.99 | 0.93 | 0.96 | 0.96 | -2.26% | 303,448 |
| Aug 19, 2026 | 0.99 | 1.02 | 0.96 | 0.98 | 0.98 | -0.32% | 805,637 |
| Aug 18, 2026 | 1.01 | 1.03 | 0.98 | 0.98 | 0.98 | -3.74% | 379,828 |
| Aug 17, 2026 | 1.01 | 1.04 | 1.01 | 1.02 | 1.02 | 0.99% | 434,828 |
| Aug 14, 2026 | 1.04 | 1.05 | 1.00 | 1.01 | 1.01 | -2.88% | 509,455 |
| Aug 13, 2026 | 1.03 | 1.06 | 1.03 | 1.04 | 1.04 | - | 398,324 |
| Aug 12, 2026 | 1.03 | 1.06 | 1.00 | 1.04 | 1.04 | 1.96% | 821,256 |
| Aug 11, 2026 | 1.06 | 1.10 | 1.00 | 1.02 | 1.02 | -2.86% | 713,518 |
| Aug 10, 2026 | 1.05 | 1.09 | 1.03 | 1.05 | 1.05 | -2.78% | 1,032,635 |
| Aug 7, 2026 | 1.10 | 1.12 | 1.07 | 1.08 | 1.08 | -4.42% | 901,705 |
| Aug 6, 2026 | 1.10 | 1.15 | 1.08 | 1.13 | 1.13 | 6.60% | 1,049,864 |
| Aug 5, 2026 | 0.99 | 1.07 | 0.95 | 1.06 | 1.06 | 7.49% | 668,085 |
| Aug 4, 2026 | 0.90 | 1.02 | 0.90 | 0.99 | 0.99 | 10.61% | 733,817 |
| Aug 3, 2026 | 0.91 | 0.92 | 0.88 | 0.89 | 0.89 | 0.21% | 324,371 |
| Jul 31, 2026 | 0.93 | 0.94 | 0.89 | 0.89 | 0.89 | -2.88% | 407,410 |
| Jul 30, 2026 | 0.90 | 0.93 | 0.89 | 0.92 | 0.92 | 1.65% | 259,412 |
| Jul 29, 2026 | 0.93 | 0.94 | 0.88 | 0.90 | 0.90 | -2.43% | 350,540 |
| Jul 28, 2026 | 0.95 | 0.95 | 0.88 | 0.92 | 0.92 | -2.73% | 484,009 |
| Jul 27, 2026 | 0.94 | 0.97 | 0.91 | 0.95 | 0.95 | 3.25% | 411,483 |
| Jul 24, 2026 | 0.95 | 0.99 | 0.91 | 0.92 | 0.92 | -4.24% | 451,326 |
| Jul 23, 2026 | 0.96 | 1.00 | 0.92 | 0.96 | 0.96 | -0.20% | 325,358 |
| Jul 22, 2026 | 1.00 | 1.01 | 0.96 | 0.96 | 0.96 | -3.79% | 263,813 |
| Jul 21, 2026 | 0.94 | 1.02 | 0.94 | 1.00 | 1.00 | 5.42% | 411,023 |
| Jul 20, 2026 | 0.95 | 0.99 | 0.93 | 0.95 | 0.95 | -1.27% | 543,611 |
| Jul 17, 2026 | 0.94 | 0.98 | 0.92 | 0.96 | 0.96 | 2.21% | 468,028 |
| Jul 16, 2026 | 0.93 | 0.99 | 0.93 | 0.94 | 0.94 | -0.96% | 787,807 |
| Jul 15, 2026 | 1.00 | 1.02 | 0.93 | 0.95 | 0.95 | -6.03% | 1,364,384 |
| Jul 14, 2026 | 1.02 | 1.03 | 0.97 | 1.01 | 1.01 | -0.98% | 1,302,884 |
| Jul 13, 2026 | 1.05 | 1.08 | 0.98 | 1.02 | 1.02 | -6.42% | 2,520,214 |
| Jul 10, 2026 | 1.09 | 1.11 | 1.04 | 1.09 | 1.09 | - | 1,537,330 |