Axcelis Technologies, Inc. (ACLS)
NASDAQ: ACLS · Real-Time Price · USD
90.82
+1.72 (1.93%)
At close: Dec 5, 2025, 4:00 PM EST
90.78
-0.04 (-0.04%)
After-hours: Dec 5, 2025, 7:01 PM EST
Axcelis Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 89.82 | 91.89 | 89.43 | 90.82 | 90.82 | 1.93% | 448,935 |
| Dec 4, 2025 | 87.05 | 89.74 | 85.76 | 89.10 | 89.10 | 1.23% | 471,449 |
| Dec 3, 2025 | 82.96 | 88.90 | 81.49 | 88.02 | 88.02 | 6.78% | 655,607 |
| Dec 2, 2025 | 81.87 | 82.93 | 80.73 | 82.43 | 82.43 | 1.13% | 522,117 |
| Dec 1, 2025 | 81.40 | 83.02 | 80.52 | 81.51 | 81.51 | -1.52% | 518,756 |
| Nov 28, 2025 | 82.16 | 83.36 | 81.68 | 82.77 | 82.77 | 0.78% | 132,681 |
| Nov 26, 2025 | 82.77 | 84.26 | 81.92 | 82.13 | 82.13 | -0.75% | 611,456 |
| Nov 25, 2025 | 79.67 | 83.67 | 79.37 | 82.75 | 82.75 | 4.89% | 510,483 |
| Nov 24, 2025 | 77.16 | 79.25 | 77.16 | 78.89 | 78.89 | 2.61% | 445,343 |
| Nov 21, 2025 | 73.90 | 78.29 | 73.60 | 76.88 | 76.88 | 3.72% | 596,052 |
| Nov 20, 2025 | 78.96 | 79.96 | 73.77 | 74.12 | 74.12 | -4.79% | 505,577 |
| Nov 19, 2025 | 78.01 | 79.42 | 77.64 | 77.85 | 77.85 | 0.19% | 386,294 |
| Nov 18, 2025 | 78.47 | 79.53 | 76.69 | 77.70 | 77.70 | -3.51% | 622,362 |
| Nov 17, 2025 | 80.90 | 82.35 | 79.58 | 80.53 | 80.53 | -1.24% | 444,118 |
| Nov 14, 2025 | 79.99 | 82.50 | 78.66 | 81.54 | 81.54 | -1.31% | 481,691 |
| Nov 13, 2025 | 84.12 | 85.57 | 81.00 | 82.62 | 82.62 | -3.28% | 719,177 |
| Nov 12, 2025 | 86.45 | 88.37 | 85.23 | 85.42 | 85.42 | -0.19% | 509,592 |
| Nov 11, 2025 | 87.45 | 87.45 | 83.50 | 85.58 | 85.58 | -2.10% | 573,210 |
| Nov 10, 2025 | 87.95 | 89.80 | 86.11 | 87.42 | 87.42 | 1.96% | 654,543 |
| Nov 7, 2025 | 80.54 | 85.78 | 80.01 | 85.74 | 85.74 | 4.38% | 636,484 |
| Nov 6, 2025 | 84.05 | 84.98 | 80.54 | 82.14 | 82.14 | -2.74% | 638,878 |
| Nov 5, 2025 | 80.60 | 85.65 | 80.55 | 84.45 | 84.45 | 4.89% | 861,769 |
| Nov 4, 2025 | 89.44 | 89.44 | 80.47 | 80.51 | 80.51 | -2.70% | 1,492,761 |
| Nov 3, 2025 | 81.95 | 84.10 | 80.96 | 82.74 | 82.74 | 4.00% | 1,229,732 |
| Oct 31, 2025 | 81.20 | 81.61 | 78.89 | 79.56 | 79.56 | -2.79% | 1,148,164 |
| Oct 30, 2025 | 83.14 | 84.70 | 81.74 | 81.84 | 81.84 | -1.56% | 599,197 |
| Oct 29, 2025 | 83.47 | 84.68 | 82.50 | 83.14 | 83.14 | 1.03% | 460,356 |
| Oct 28, 2025 | 82.71 | 83.40 | 81.89 | 82.29 | 82.29 | -1.15% | 337,951 |
| Oct 27, 2025 | 84.66 | 85.35 | 82.76 | 83.25 | 83.25 | -0.07% | 452,658 |
| Oct 24, 2025 | 85.38 | 85.53 | 83.30 | 83.31 | 83.31 | -1.24% | 359,678 |
| Oct 23, 2025 | 80.17 | 84.63 | 80.17 | 84.36 | 84.36 | 3.64% | 517,107 |
| Oct 22, 2025 | 82.74 | 83.13 | 78.80 | 81.40 | 81.40 | -2.27% | 608,818 |
| Oct 21, 2025 | 83.28 | 84.35 | 82.04 | 83.29 | 83.29 | -0.70% | 480,363 |
| Oct 20, 2025 | 83.98 | 85.43 | 83.62 | 83.88 | 83.88 | 1.21% | 351,578 |
| Oct 17, 2025 | 82.68 | 83.55 | 82.01 | 82.88 | 82.88 | -0.88% | 407,310 |
| Oct 16, 2025 | 84.94 | 86.55 | 82.06 | 83.62 | 83.62 | -0.18% | 467,465 |
| Oct 15, 2025 | 82.66 | 83.85 | 80.93 | 83.77 | 83.77 | 4.22% | 771,727 |
| Oct 14, 2025 | 79.87 | 82.40 | 79.06 | 80.38 | 80.38 | -1.29% | 609,563 |
| Oct 13, 2025 | 80.28 | 81.88 | 79.20 | 81.43 | 81.43 | 2.83% | 909,108 |
| Oct 10, 2025 | 85.11 | 85.88 | 79.11 | 79.19 | 79.19 | -6.41% | 1,107,619 |
| Oct 9, 2025 | 84.70 | 85.58 | 83.44 | 84.61 | 84.61 | 0.17% | 615,552 |
| Oct 8, 2025 | 83.00 | 85.49 | 82.80 | 84.47 | 84.47 | 0.97% | 1,017,195 |
| Oct 7, 2025 | 88.06 | 89.00 | 83.57 | 83.66 | 83.66 | -4.60% | 993,105 |
| Oct 6, 2025 | 89.31 | 93.38 | 87.66 | 87.69 | 87.69 | -1.15% | 933,842 |
| Oct 3, 2025 | 93.57 | 93.66 | 88.52 | 88.71 | 88.71 | -5.19% | 993,620 |
| Oct 2, 2025 | 98.10 | 98.35 | 92.58 | 93.57 | 93.57 | -1.26% | 1,108,133 |
| Oct 1, 2025 | 93.54 | 95.59 | 86.04 | 94.76 | 94.76 | -2.95% | 2,521,258 |
| Sep 30, 2025 | 96.29 | 98.58 | 95.00 | 97.64 | 97.64 | 0.97% | 301,689 |
| Sep 29, 2025 | 98.92 | 98.92 | 96.61 | 96.70 | 96.70 | -0.80% | 395,787 |
| Sep 26, 2025 | 96.61 | 98.15 | 95.22 | 97.48 | 97.48 | 0.37% | 279,999 |