Alterity Therapeutics Limited (ATHE)
NASDAQ: ATHE · Real-Time Price · USD
4.880
-0.260 (-5.06%)
At close: Jun 18, 2026, 4:00 PM EDT
4.990
+0.110 (2.25%)
After-hours: Jun 18, 2026, 6:30 PM EDT
Alterity Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | 5.05 | 5.10 | 4.82 | 4.88 | 4.88 | -5.06% | 19,278 |
| Jun 17, 2026 | 4.90 | 5.30 | 4.85 | 5.14 | 5.14 | 10.54% | 44,124 |
| Jun 16, 2026 | 4.39 | 4.70 | 4.39 | 4.65 | 4.65 | 5.44% | 38,941 |
| Jun 15, 2026 | 4.23 | 4.65 | 4.23 | 4.41 | 4.41 | 4.75% | 7,498 |
| Jun 12, 2026 | 4.18 | 4.42 | 4.14 | 4.21 | 4.21 | 2.43% | 55,541 |
| Jun 11, 2026 | 4.05 | 4.26 | 3.98 | 4.11 | 4.11 | -0.96% | 33,569 |
| Jun 10, 2026 | 4.17 | 4.23 | 4.02 | 4.15 | 4.15 | -3.26% | 23,667 |
| Jun 9, 2026 | 4.05 | 5.04 | 3.95 | 4.29 | 4.29 | 9.44% | 1,591,542 |
| Jun 8, 2026 | 3.96 | 4.02 | 3.88 | 3.92 | 3.92 | 0.51% | 8,978 |
| Jun 5, 2026 | 3.95 | 4.07 | 3.89 | 3.90 | 3.90 | - | 11,541 |
| Jun 4, 2026 | 3.97 | 3.99 | 3.88 | 3.90 | 3.90 | -2.74% | 24,076 |
| Jun 3, 2026 | 4.06 | 4.10 | 3.98 | 4.01 | 4.01 | -0.25% | 15,997 |
| Jun 2, 2026 | 4.05 | 4.12 | 4.00 | 4.02 | 4.02 | 0.10% | 11,445 |
| Jun 1, 2026 | 4.11 | 4.11 | 4.02 | 4.02 | 4.02 | -2.52% | 8,419 |
| May 29, 2026 | 4.03 | 4.12 | 3.98 | 4.12 | 4.12 | 0.98% | 21,053 |
| May 28, 2026 | 3.95 | 4.16 | 3.94 | 4.08 | 4.08 | 0.74% | 45,305 |
| May 27, 2026 | 4.11 | 4.23 | 4.04 | 4.05 | 4.05 | -0.74% | 14,389 |
| May 26, 2026 | 4.25 | 4.37 | 4.08 | 4.08 | 4.08 | -1.45% | 23,723 |
| May 22, 2026 | 4.24 | 4.39 | 4.11 | 4.14 | 4.14 | -0.96% | 37,206 |
| May 21, 2026 | 4.27 | 4.40 | 4.11 | 4.18 | 4.18 | -2.11% | 21,374 |
| May 20, 2026 | 4.31 | 4.55 | 4.27 | 4.27 | 4.27 | - | 9,425 |
| May 19, 2026 | 4.13 | 4.33 | 4.13 | 4.27 | 4.27 | -1.50% | 6,894 |
| May 18, 2026 | 4.25 | 4.48 | 4.25 | 4.34 | 4.34 | 7.57% | 18,174 |
| May 15, 2026 | 4.45 | 4.48 | 3.84 | 4.03 | 4.03 | -13.70% | 76,895 |
| May 14, 2026 | 4.58 | 4.79 | 4.42 | 4.67 | 4.67 | 1.08% | 27,823 |
| May 13, 2026 | 4.66 | 4.76 | 4.60 | 4.62 | 4.62 | -4.35% | 13,898 |
| May 12, 2026 | 4.72 | 4.84 | 4.70 | 4.83 | 4.83 | 0.63% | 11,291 |
| May 11, 2026 | 4.92 | 4.95 | 4.61 | 4.80 | 4.80 | 3.00% | 36,012 |
| May 8, 2026 | 4.55 | 4.73 | 4.55 | 4.66 | 4.66 | -0.21% | 5,150 |
| May 7, 2026 | 4.56 | 4.73 | 4.52 | 4.67 | 4.67 | 3.32% | 41,475 |
| May 6, 2026 | 4.69 | 4.69 | 4.52 | 4.52 | 4.52 | -0.22% | 14,990 |
| May 5, 2026 | 4.61 | 4.61 | 4.50 | 4.53 | 4.53 | 0.22% | 12,423 |
| May 4, 2026 | 4.78 | 4.90 | 4.50 | 4.52 | 4.52 | -4.34% | 36,682 |
| May 1, 2026 | 4.60 | 4.80 | 4.60 | 4.73 | 4.73 | 4.07% | 39,600 |
| Apr 30, 2026 | 4.57 | 4.69 | 4.52 | 4.54 | 4.54 | -0.44% | 16,793 |
| Apr 29, 2026 | 4.52 | 4.65 | 4.52 | 4.56 | 4.56 | -0.43% | 19,917 |
| Apr 28, 2026 | 4.60 | 4.74 | 4.52 | 4.58 | 4.58 | -0.87% | 26,996 |
| Apr 27, 2026 | 4.80 | 4.96 | 4.52 | 4.62 | 4.62 | 4.76% | 54,448 |
| Apr 24, 2026 | 4.31 | 4.70 | 4.30 | 4.41 | 4.41 | 0.92% | 8,319 |
| Apr 23, 2026 | 4.32 | 4.44 | 4.17 | 4.37 | 4.37 | -3.74% | 15,141 |
| Apr 22, 2026 | 4.74 | 4.84 | 4.50 | 4.54 | 4.54 | -6.49% | 23,791 |
| Apr 21, 2026 | 5.15 | 5.15 | 4.68 | 4.86 | 4.86 | -5.73% | 25,904 |
| Apr 20, 2026 | 4.50 | 5.25 | 4.50 | 5.15 | 5.15 | 15.21% | 120,196 |
| Apr 17, 2026 | 3.97 | 4.55 | 3.97 | 4.47 | 4.47 | 12.59% | 56,839 |
| Apr 16, 2026 | 3.65 | 3.98 | 3.65 | 3.97 | 3.97 | 6.43% | 10,290 |
| Apr 15, 2026 | 3.68 | 3.82 | 3.63 | 3.73 | 3.73 | 3.04% | 8,168 |
| Apr 14, 2026 | 3.59 | 3.73 | 3.59 | 3.62 | 3.62 | -1.09% | 7,811 |
| Apr 13, 2026 | 3.75 | 3.75 | 3.50 | 3.66 | 3.66 | -1.48% | 9,128 |
| Apr 10, 2026 | 3.84 | 3.84 | 3.53 | 3.72 | 3.72 | -3.38% | 5,977 |
| Apr 9, 2026 | 3.82 | 3.90 | 3.80 | 3.85 | 3.85 | -1.39% | 11,804 |