Guardforce AI Co., Limited (GFAI)
NASDAQ: GFAI · Real-Time Price · USD
1.180
-0.010 (-0.84%)
At close: Aug 28, 2025, 4:00 PM
1.170
-0.010 (-0.85%)
After-hours: Aug 28, 2025, 7:56 PM EDT
Guardforce AI Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 28, 2025 | 1.20 | 1.22 | 1.16 | 1.18 | 1.18 | -0.84% | 417,150 |
| Aug 27, 2025 | 1.22 | 1.30 | 1.14 | 1.19 | 1.19 | -1.65% | 1,682,509 |
| Aug 26, 2025 | 1.17 | 1.24 | 1.11 | 1.21 | 1.21 | 2.54% | 924,788 |
| Aug 25, 2025 | 1.13 | 1.23 | 1.08 | 1.18 | 1.18 | 7.27% | 958,418 |
| Aug 22, 2025 | 1.03 | 1.10 | 1.02 | 1.10 | 1.10 | 7.84% | 325,341 |
| Aug 21, 2025 | 1.08 | 1.08 | 1.02 | 1.02 | 1.02 | -5.56% | 439,877 |
| Aug 20, 2025 | 1.13 | 1.14 | 1.05 | 1.08 | 1.08 | -3.57% | 469,483 |
| Aug 19, 2025 | 1.14 | 1.16 | 1.11 | 1.12 | 1.12 | -1.75% | 275,487 |
| Aug 18, 2025 | 1.15 | 1.17 | 1.13 | 1.14 | 1.14 | -0.87% | 287,537 |
| Aug 15, 2025 | 1.20 | 1.20 | 1.14 | 1.15 | 1.15 | -2.54% | 353,988 |
| Aug 14, 2025 | 1.19 | 1.21 | 1.16 | 1.18 | 1.18 | -2.48% | 317,251 |
| Aug 13, 2025 | 1.14 | 1.24 | 1.11 | 1.21 | 1.21 | 6.61% | 1,056,095 |
| Aug 12, 2025 | 1.14 | 1.15 | 1.11 | 1.14 | 1.14 | -0.44% | 230,816 |
| Aug 11, 2025 | 1.19 | 1.20 | 1.12 | 1.14 | 1.14 | -2.56% | 255,479 |
| Aug 8, 2025 | 1.18 | 1.21 | 1.13 | 1.17 | 1.17 | 1.74% | 341,177 |
| Aug 7, 2025 | 1.14 | 1.17 | 1.12 | 1.15 | 1.15 | 2.68% | 211,459 |
| Aug 6, 2025 | 1.14 | 1.15 | 1.11 | 1.12 | 1.12 | -1.75% | 176,040 |
| Aug 5, 2025 | 1.18 | 1.18 | 1.12 | 1.14 | 1.14 | -1.72% | 233,685 |
| Aug 4, 2025 | 1.13 | 1.23 | 1.11 | 1.16 | 1.16 | 4.50% | 734,978 |
| Aug 1, 2025 | 1.12 | 1.15 | 1.08 | 1.11 | 1.11 | -4.31% | 367,914 |
| Jul 31, 2025 | 1.16 | 1.22 | 1.13 | 1.16 | 1.16 | 0.87% | 312,447 |
| Jul 30, 2025 | 1.22 | 1.26 | 1.14 | 1.15 | 1.15 | -4.96% | 388,646 |
| Jul 29, 2025 | 1.28 | 1.30 | 1.18 | 1.21 | 1.21 | -6.20% | 488,450 |
| Jul 28, 2025 | 1.33 | 1.36 | 1.28 | 1.29 | 1.29 | -2.27% | 474,129 |
| Jul 25, 2025 | 1.38 | 1.39 | 1.30 | 1.32 | 1.32 | -3.65% | 472,414 |
| Jul 24, 2025 | 1.47 | 1.48 | 1.36 | 1.37 | 1.37 | -3.52% | 515,769 |
| Jul 23, 2025 | 1.38 | 1.44 | 1.36 | 1.42 | 1.42 | 3.65% | 606,574 |
| Jul 22, 2025 | 1.32 | 1.38 | 1.27 | 1.37 | 1.37 | 4.58% | 416,087 |
| Jul 21, 2025 | 1.42 | 1.49 | 1.31 | 1.31 | 1.31 | -7.09% | 1,254,316 |
| Jul 18, 2025 | 1.45 | 1.50 | 1.36 | 1.41 | 1.41 | - | 1,639,009 |
| Jul 17, 2025 | 1.22 | 1.43 | 1.21 | 1.41 | 1.41 | 15.57% | 2,390,047 |
| Jul 16, 2025 | 1.20 | 1.22 | 1.17 | 1.22 | 1.22 | 0.83% | 305,023 |
| Jul 15, 2025 | 1.21 | 1.23 | 1.19 | 1.21 | 1.21 | 0.83% | 226,175 |
| Jul 14, 2025 | 1.21 | 1.25 | 1.17 | 1.20 | 1.20 | -1.64% | 554,822 |
| Jul 11, 2025 | 1.19 | 1.25 | 1.18 | 1.22 | 1.22 | 2.52% | 776,834 |
| Jul 10, 2025 | 1.18 | 1.20 | 1.14 | 1.19 | 1.19 | - | 348,373 |
| Jul 9, 2025 | 1.17 | 1.21 | 1.16 | 1.19 | 1.19 | 0.85% | 287,264 |
| Jul 8, 2025 | 1.21 | 1.23 | 1.14 | 1.18 | 1.18 | -4.84% | 1,135,215 |
| Jul 7, 2025 | 1.20 | 1.24 | 1.14 | 1.24 | 1.24 | 4.20% | 1,486,690 |
| Jul 3, 2025 | 1.19 | 1.20 | 1.16 | 1.19 | 1.19 | 0.85% | 302,801 |
| Jul 2, 2025 | 1.13 | 1.19 | 1.13 | 1.18 | 1.18 | 5.36% | 593,575 |
| Jul 1, 2025 | 1.15 | 1.16 | 1.11 | 1.12 | 1.12 | -2.61% | 225,705 |
| Jun 30, 2025 | 1.15 | 1.20 | 1.15 | 1.15 | 1.15 | - | 444,812 |
| Jun 27, 2025 | 1.18 | 1.22 | 1.13 | 1.15 | 1.15 | - | 469,851 |
| Jun 26, 2025 | 1.18 | 1.19 | 1.12 | 1.15 | 1.15 | -1.71% | 299,336 |
| Jun 25, 2025 | 1.22 | 1.24 | 1.16 | 1.17 | 1.17 | -1.68% | 327,093 |
| Jun 24, 2025 | 1.16 | 1.19 | 1.15 | 1.19 | 1.19 | 5.31% | 234,244 |
| Jun 23, 2025 | 1.15 | 1.20 | 1.12 | 1.13 | 1.13 | -2.59% | 363,825 |
| Jun 20, 2025 | 1.18 | 1.20 | 1.16 | 1.16 | 1.16 | -3.33% | 180,480 |
| Jun 18, 2025 | 1.12 | 1.20 | 1.12 | 1.20 | 1.20 | 8.11% | 693,175 |