Cyngn Inc. (CYN)
NASDAQ: CYN · Real-Time Price · USD
8.61
-0.22 (-2.49%)
At close: Jul 18, 2025, 4:00 PM
8.55
-0.06 (-0.70%)
After-hours: Jul 18, 2025, 7:59 PM EDT
Cyngn Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 18, 2025 | 8.80 | 9.09 | 8.20 | 8.61 | 8.61 | -2.49% | 857,704 |
| Jul 17, 2025 | 9.11 | 9.17 | 8.57 | 8.83 | 8.83 | -3.13% | 1,045,776 |
| Jul 16, 2025 | 9.16 | 9.72 | 9.01 | 9.12 | 9.12 | -0.27% | 944,617 |
| Jul 15, 2025 | 9.40 | 9.63 | 9.00 | 9.14 | 9.14 | -2.87% | 929,252 |
| Jul 14, 2025 | 9.66 | 9.84 | 9.26 | 9.41 | 9.41 | -4.95% | 933,932 |
| Jul 11, 2025 | 9.19 | 12.22 | 8.80 | 9.90 | 9.90 | 7.14% | 4,156,890 |
| Jul 10, 2025 | 10.00 | 10.15 | 9.11 | 9.24 | 9.24 | -10.72% | 1,651,379 |
| Jul 9, 2025 | 11.07 | 11.18 | 10.23 | 10.35 | 10.35 | -6.92% | 1,465,633 |
| Jul 8, 2025 | 12.27 | 12.43 | 10.82 | 11.12 | 11.12 | -11.46% | 1,906,303 |
| Jul 7, 2025 | 12.90 | 12.98 | 12.14 | 12.56 | 12.56 | -2.26% | 1,244,423 |
| Jul 3, 2025 | 13.86 | 14.20 | 12.75 | 12.85 | 12.85 | -10.27% | 2,583,502 |
| Jul 2, 2025 | 15.79 | 17.20 | 13.70 | 14.32 | 14.32 | 11.87% | 24,559,214 |
| Jul 1, 2025 | 13.44 | 14.01 | 12.20 | 12.80 | 12.80 | -11.11% | 3,562,184 |
| Jun 30, 2025 | 14.12 | 14.78 | 12.90 | 14.40 | 14.40 | -11.82% | 7,605,253 |
| Jun 27, 2025 | 21.89 | 24.68 | 15.10 | 16.33 | 16.33 | 20.07% | 65,975,662 |
| Jun 26, 2025 | 16.40 | 41.54 | 11.33 | 13.60 | 13.60 | 171.46% | 137,527,996 |
| Jun 25, 2025 | 4.20 | 5.01 | 4.11 | 5.01 | 5.01 | 20.72% | 168,493 |
| Jun 24, 2025 | 4.07 | 4.19 | 4.07 | 4.15 | 4.15 | 2.22% | 12,830 |
| Jun 23, 2025 | 4.01 | 4.12 | 3.94 | 4.06 | 4.06 | 1.50% | 32,757 |
| Jun 20, 2025 | 4.10 | 4.12 | 4.00 | 4.00 | 4.00 | -2.32% | 20,468 |
| Jun 18, 2025 | 4.21 | 4.21 | 4.07 | 4.10 | 4.10 | -2.73% | 18,240 |
| Jun 17, 2025 | 4.20 | 4.36 | 4.20 | 4.21 | 4.21 | -1.15% | 25,104 |
| Jun 16, 2025 | 4.31 | 4.48 | 4.24 | 4.26 | 4.26 | -1.64% | 15,967 |
| Jun 13, 2025 | 4.40 | 4.52 | 4.29 | 4.33 | 4.33 | -4.20% | 15,504 |
| Jun 12, 2025 | 4.57 | 4.75 | 4.41 | 4.52 | 4.52 | -1.53% | 9,224 |
| Jun 11, 2025 | 4.83 | 4.83 | 4.57 | 4.59 | 4.59 | -3.97% | 16,269 |
| Jun 10, 2025 | 4.80 | 4.80 | 4.60 | 4.78 | 4.78 | 1.70% | 11,594 |
| Jun 9, 2025 | 4.76 | 4.81 | 4.55 | 4.70 | 4.70 | -2.49% | 17,132 |
| Jun 6, 2025 | 4.97 | 4.97 | 4.71 | 4.82 | 4.82 | -1.83% | 38,095 |
| Jun 5, 2025 | 4.94 | 5.00 | 4.78 | 4.91 | 4.91 | -0.81% | 14,329 |
| Jun 4, 2025 | 4.86 | 5.00 | 4.70 | 4.95 | 4.95 | 0.20% | 36,750 |
| Jun 3, 2025 | 4.91 | 4.99 | 4.82 | 4.94 | 4.94 | 0.82% | 16,052 |
| Jun 2, 2025 | 4.87 | 5.05 | 4.87 | 4.90 | 4.90 | 0.62% | 18,526 |
| May 30, 2025 | 4.87 | 4.99 | 4.76 | 4.87 | 4.87 | -2.40% | 14,884 |
| May 29, 2025 | 5.04 | 5.05 | 4.89 | 4.99 | 4.99 | - | 42,242 |
| May 28, 2025 | 4.63 | 4.99 | 4.63 | 4.99 | 4.99 | 7.08% | 58,873 |
| May 27, 2025 | 4.54 | 4.71 | 4.43 | 4.66 | 4.66 | 3.79% | 45,141 |
| May 23, 2025 | 4.38 | 4.49 | 4.25 | 4.49 | 4.49 | 1.81% | 27,597 |
| May 22, 2025 | 4.32 | 4.44 | 4.24 | 4.41 | 4.41 | 4.01% | 21,235 |
| May 21, 2025 | 4.33 | 4.49 | 4.24 | 4.24 | 4.24 | -1.85% | 37,298 |
| May 20, 2025 | 4.39 | 4.54 | 4.27 | 4.32 | 4.32 | -1.82% | 50,724 |
| May 19, 2025 | 4.59 | 4.74 | 4.06 | 4.40 | 4.40 | -6.98% | 89,720 |
| May 16, 2025 | 4.66 | 4.75 | 4.55 | 4.73 | 4.73 | 0.85% | 28,993 |
| May 15, 2025 | 4.78 | 4.78 | 4.44 | 4.69 | 4.69 | - | 24,214 |
| May 14, 2025 | 4.80 | 4.83 | 4.65 | 4.69 | 4.69 | -1.26% | 30,004 |
| May 13, 2025 | 4.75 | 4.80 | 4.60 | 4.75 | 4.75 | 1.06% | 54,951 |
| May 12, 2025 | 4.34 | 4.76 | 4.13 | 4.70 | 4.70 | 13.80% | 71,159 |
| May 9, 2025 | 4.21 | 4.44 | 4.08 | 4.13 | 4.13 | -5.28% | 49,330 |
| May 8, 2025 | 4.47 | 4.48 | 3.80 | 4.36 | 4.36 | -16.95% | 209,683 |
| May 7, 2025 | 5.30 | 5.49 | 5.15 | 5.25 | 5.25 | -0.94% | 49,081 |