authID Inc. (AUID)
NASDAQ: AUID · Real-Time Price · USD
4.480
+0.560 (14.29%)
At close: Aug 15, 2025, 4:00 PM
4.700
+0.220 (4.91%)
After-hours: Aug 15, 2025, 6:15 PM EDT
authID Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 15, 2025 | 4.05 | 4.70 | 4.05 | 4.48 | 4.48 | 14.29% | 228,327 |
| Aug 14, 2025 | 4.06 | 4.23 | 3.84 | 3.92 | 3.92 | -3.45% | 56,001 |
| Aug 13, 2025 | 4.10 | 4.63 | 3.94 | 4.06 | 4.06 | -0.49% | 80,995 |
| Aug 12, 2025 | 3.88 | 4.16 | 3.65 | 4.08 | 4.08 | 7.37% | 31,632 |
| Aug 11, 2025 | 3.47 | 3.90 | 3.43 | 3.80 | 3.80 | 7.95% | 50,191 |
| Aug 8, 2025 | 3.49 | 3.52 | 3.42 | 3.52 | 3.52 | -0.28% | 11,552 |
| Aug 7, 2025 | 3.56 | 3.63 | 3.41 | 3.53 | 3.53 | 0.28% | 21,339 |
| Aug 6, 2025 | 3.53 | 3.63 | 3.38 | 3.52 | 3.52 | -2.22% | 79,494 |
| Aug 5, 2025 | 3.62 | 3.87 | 3.60 | 3.60 | 3.60 | -4.00% | 30,452 |
| Aug 4, 2025 | 3.54 | 3.91 | 3.54 | 3.75 | 3.75 | 3.59% | 41,460 |
| Aug 1, 2025 | 3.73 | 3.96 | 3.55 | 3.62 | 3.62 | -7.42% | 29,605 |
| Jul 31, 2025 | 3.70 | 4.04 | 3.60 | 3.91 | 3.91 | 7.71% | 130,107 |
| Jul 30, 2025 | 3.74 | 3.84 | 3.57 | 3.63 | 3.63 | -0.55% | 53,967 |
| Jul 29, 2025 | 3.94 | 3.98 | 3.59 | 3.65 | 3.65 | -8.52% | 63,242 |
| Jul 28, 2025 | 3.88 | 4.09 | 3.70 | 3.99 | 3.99 | 5.56% | 100,311 |
| Jul 25, 2025 | 4.00 | 4.01 | 3.77 | 3.78 | 3.78 | -3.82% | 59,054 |
| Jul 24, 2025 | 4.05 | 4.18 | 3.90 | 3.93 | 3.93 | -6.21% | 53,470 |
| Jul 23, 2025 | 4.10 | 4.20 | 3.94 | 4.19 | 4.19 | 3.20% | 78,689 |
| Jul 22, 2025 | 3.97 | 4.19 | 3.85 | 4.06 | 4.06 | 1.50% | 55,776 |
| Jul 21, 2025 | 4.06 | 4.22 | 3.83 | 4.00 | 4.00 | 0.25% | 45,434 |
| Jul 18, 2025 | 4.16 | 4.16 | 3.90 | 3.99 | 3.99 | -2.44% | 17,581 |
| Jul 17, 2025 | 3.92 | 4.16 | 3.85 | 4.09 | 4.09 | 5.41% | 51,985 |
| Jul 16, 2025 | 4.02 | 4.22 | 3.80 | 3.88 | 3.88 | -2.76% | 35,243 |
| Jul 15, 2025 | 3.95 | 4.17 | 3.90 | 3.99 | 3.99 | 1.53% | 82,299 |
| Jul 14, 2025 | 3.93 | 4.00 | 3.73 | 3.93 | 3.93 | 0.77% | 62,720 |
| Jul 11, 2025 | 4.36 | 4.36 | 3.68 | 3.90 | 3.90 | -10.76% | 291,194 |
| Jul 10, 2025 | 4.57 | 4.86 | 4.22 | 4.37 | 4.37 | -5.62% | 209,710 |
| Jul 9, 2025 | 4.95 | 4.99 | 4.50 | 4.63 | 4.63 | -6.37% | 147,759 |
| Jul 8, 2025 | 5.10 | 5.39 | 4.91 | 4.95 | 4.95 | 0.51% | 133,079 |
| Jul 7, 2025 | 5.40 | 5.40 | 4.80 | 4.92 | 4.92 | -9.23% | 73,253 |
| Jul 3, 2025 | 5.35 | 5.71 | 5.35 | 5.42 | 5.42 | 1.50% | 68,587 |
| Jul 2, 2025 | 5.29 | 5.38 | 5.23 | 5.34 | 5.34 | -0.37% | 44,029 |
| Jul 1, 2025 | 5.29 | 5.49 | 5.04 | 5.36 | 5.36 | 1.32% | 65,457 |
| Jun 30, 2025 | 5.57 | 5.82 | 5.24 | 5.29 | 5.29 | -6.54% | 128,586 |
| Jun 27, 2025 | 5.55 | 6.14 | 5.55 | 5.66 | 5.66 | 2.72% | 145,714 |
| Jun 26, 2025 | 4.86 | 5.98 | 4.86 | 5.51 | 5.51 | 13.37% | 287,011 |
| Jun 25, 2025 | 5.14 | 5.21 | 4.80 | 4.86 | 4.86 | -5.08% | 68,093 |
| Jun 24, 2025 | 4.83 | 5.30 | 4.76 | 5.12 | 5.12 | 7.56% | 125,073 |
| Jun 23, 2025 | 4.83 | 5.13 | 4.75 | 4.76 | 4.76 | -2.26% | 41,527 |
| Jun 20, 2025 | 4.69 | 5.48 | 4.69 | 4.87 | 4.87 | 5.64% | 216,352 |
| Jun 18, 2025 | 4.79 | 5.02 | 4.58 | 4.61 | 4.61 | -3.56% | 67,330 |
| Jun 17, 2025 | 4.91 | 5.03 | 4.56 | 4.78 | 4.78 | -4.21% | 151,780 |
| Jun 16, 2025 | 4.50 | 4.99 | 4.50 | 4.99 | 4.99 | 13.41% | 84,279 |
| Jun 13, 2025 | 4.83 | 4.83 | 4.16 | 4.40 | 4.40 | -7.76% | 184,023 |
| Jun 12, 2025 | 4.94 | 5.08 | 4.62 | 4.77 | 4.77 | -3.64% | 250,181 |
| Jun 11, 2025 | 5.19 | 5.37 | 4.91 | 4.95 | 4.95 | -3.13% | 156,795 |
| Jun 10, 2025 | 5.23 | 5.47 | 5.10 | 5.11 | 5.11 | -2.29% | 168,730 |
| Jun 9, 2025 | 5.28 | 5.40 | 5.02 | 5.23 | 5.23 | - | 104,712 |
| Jun 6, 2025 | 5.05 | 5.35 | 5.05 | 5.23 | 5.23 | 4.39% | 68,179 |
| Jun 5, 2025 | 5.30 | 5.49 | 4.93 | 5.01 | 5.01 | -6.36% | 84,121 |