Cyngn Inc. (CYN)
NASDAQ: CYN · Real-Time Price · USD
0.6766
-0.0234 (-3.34%)
At close: Oct 2, 2026, 4:00 PM EDT
0.6767
+0.0001 (0.01%)
After-hours: Oct 2, 2026, 7:30 PM EDT
Cyngn Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | 0.70 | 0.71 | 0.66 | 0.68 | 0.68 | -3.34% | 154,407 |
| Oct 1, 2026 | 0.76 | 0.77 | 0.69 | 0.70 | 0.70 | -6.65% | 268,373 |
| Sep 30, 2026 | 0.71 | 0.76 | 0.70 | 0.75 | 0.75 | 5.20% | 285,260 |
| Sep 29, 2026 | 0.67 | 0.76 | 0.66 | 0.71 | 0.71 | 8.41% | 694,922 |
| Sep 28, 2026 | 0.70 | 0.71 | 0.64 | 0.66 | 0.66 | -4.70% | 214,500 |
| Sep 25, 2026 | 0.71 | 0.71 | 0.68 | 0.69 | 0.69 | -3.16% | 126,833 |
| Sep 24, 2026 | 0.75 | 0.76 | 0.70 | 0.71 | 0.71 | -7.46% | 154,224 |
| Sep 23, 2026 | 0.78 | 0.78 | 0.75 | 0.77 | 0.77 | -0.88% | 70,941 |
| Sep 22, 2026 | 0.76 | 0.80 | 0.75 | 0.78 | 0.78 | 2.21% | 126,478 |
| Sep 21, 2026 | 0.78 | 0.79 | 0.74 | 0.76 | 0.76 | 0.64% | 177,148 |
| Sep 18, 2026 | 0.73 | 0.76 | 0.73 | 0.76 | 0.76 | 3.59% | 178,001 |
| Sep 17, 2026 | 0.74 | 0.75 | 0.72 | 0.73 | 0.73 | 1.01% | 133,234 |
| Sep 16, 2026 | 0.81 | 0.81 | 0.71 | 0.72 | 0.72 | -9.60% | 338,992 |
| Sep 15, 2026 | 0.78 | 0.82 | 0.71 | 0.80 | 0.80 | 5.36% | 385,048 |
| Sep 14, 2026 | 0.78 | 0.79 | 0.75 | 0.76 | 0.76 | -4.67% | 117,605 |
| Sep 11, 2026 | 0.80 | 0.81 | 0.78 | 0.79 | 0.79 | -1.38% | 106,171 |
| Sep 10, 2026 | 0.86 | 0.86 | 0.80 | 0.81 | 0.81 | -2.95% | 168,437 |
| Sep 9, 2026 | 0.89 | 0.90 | 0.81 | 0.83 | 0.83 | -5.98% | 318,841 |
| Sep 8, 2026 | 0.88 | 0.96 | 0.88 | 0.88 | 0.88 | -1.66% | 306,339 |
| Sep 4, 2026 | 0.97 | 0.97 | 0.88 | 0.90 | 0.90 | -8.38% | 482,794 |
| Sep 3, 2026 | 0.98 | 1.00 | 0.97 | 0.98 | 0.98 | 1.03% | 68,321 |
| Sep 2, 2026 | 0.99 | 1.00 | 0.97 | 0.97 | 0.97 | -2.42% | 122,816 |
| Sep 1, 2026 | 1.05 | 1.05 | 0.99 | 0.99 | 0.99 | -5.32% | 155,021 |
| Aug 31, 2026 | 1.04 | 1.06 | 1.03 | 1.05 | 1.05 | 0.96% | 84,346 |
| Aug 28, 2026 | 1.10 | 1.10 | 1.04 | 1.04 | 1.04 | -5.45% | 93,004 |
| Aug 27, 2026 | 1.06 | 1.12 | 1.05 | 1.10 | 1.10 | 3.77% | 90,743 |
| Aug 26, 2026 | 1.07 | 1.07 | 1.03 | 1.06 | 1.06 | - | 91,514 |
| Aug 25, 2026 | 1.07 | 1.08 | 1.03 | 1.06 | 1.06 | - | 138,885 |
| Aug 24, 2026 | 1.10 | 1.10 | 1.05 | 1.06 | 1.06 | -2.75% | 98,414 |
| Aug 21, 2026 | 1.07 | 1.12 | 1.05 | 1.09 | 1.09 | 1.87% | 163,877 |
| Aug 20, 2026 | 1.04 | 1.08 | 1.04 | 1.07 | 1.07 | 0.94% | 124,930 |
| Aug 19, 2026 | 1.06 | 1.08 | 1.03 | 1.06 | 1.06 | - | 190,481 |
| Aug 18, 2026 | 1.06 | 1.08 | 1.04 | 1.06 | 1.06 | - | 93,544 |
| Aug 17, 2026 | 1.07 | 1.10 | 1.04 | 1.06 | 1.06 | -4.50% | 153,033 |
| Aug 14, 2026 | 1.07 | 1.13 | 1.06 | 1.11 | 1.11 | 4.23% | 194,660 |
| Aug 13, 2026 | 1.11 | 1.14 | 1.03 | 1.07 | 1.07 | -11.62% | 486,685 |
| Aug 12, 2026 | 1.24 | 1.28 | 1.20 | 1.21 | 1.21 | -4.37% | 355,921 |
| Aug 11, 2026 | 1.24 | 1.28 | 1.23 | 1.26 | 1.26 | 1.61% | 88,238 |
| Aug 10, 2026 | 1.25 | 1.26 | 1.21 | 1.24 | 1.24 | 0.81% | 142,690 |
| Aug 7, 2026 | 1.13 | 1.23 | 1.12 | 1.23 | 1.23 | 10.81% | 147,257 |
| Aug 6, 2026 | 1.13 | 1.14 | 1.10 | 1.11 | 1.11 | -0.89% | 102,253 |
| Aug 5, 2026 | 1.17 | 1.18 | 1.11 | 1.12 | 1.12 | -4.27% | 72,928 |
| Aug 4, 2026 | 1.09 | 1.21 | 1.09 | 1.17 | 1.17 | 4.46% | 230,779 |
| Aug 3, 2026 | 1.09 | 1.16 | 1.06 | 1.12 | 1.12 | 5.66% | 198,988 |
| Jul 31, 2026 | 1.06 | 1.09 | 1.04 | 1.06 | 1.06 | -2.75% | 105,989 |
| Jul 30, 2026 | 1.05 | 1.09 | 1.04 | 1.09 | 1.09 | 5.83% | 252,696 |
| Jul 29, 2026 | 1.09 | 1.10 | 1.03 | 1.03 | 1.03 | -5.50% | 117,068 |
| Jul 28, 2026 | 1.11 | 1.12 | 1.07 | 1.09 | 1.09 | -1.80% | 97,561 |
| Jul 27, 2026 | 1.09 | 1.12 | 1.07 | 1.11 | 1.11 | 2.78% | 94,789 |
| Jul 24, 2026 | 1.12 | 1.14 | 1.08 | 1.08 | 1.08 | -3.57% | 186,090 |