Axcelis Technologies, Inc. (ACLS)
NASDAQ: ACLS · Real-Time Price · USD
84.97
+3.65 (4.49%)
At close: Aug 13, 2025, 4:00 PM
84.94
-0.03 (-0.04%)
Pre-market: Aug 14, 2025, 5:25 AM EDT
Axcelis Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 13, 2025 | 81.68 | 85.45 | 81.68 | 84.97 | 84.97 | 4.49% | 870,514 |
| Aug 12, 2025 | 78.44 | 82.55 | 78.02 | 81.32 | 81.32 | 4.26% | 580,697 |
| Aug 11, 2025 | 79.60 | 80.50 | 77.83 | 78.00 | 78.00 | -1.79% | 356,796 |
| Aug 8, 2025 | 80.04 | 80.23 | 78.52 | 79.42 | 79.42 | -0.11% | 390,090 |
| Aug 7, 2025 | 77.87 | 80.48 | 77.37 | 79.51 | 79.51 | 5.01% | 671,290 |
| Aug 6, 2025 | 77.16 | 77.83 | 74.88 | 75.72 | 75.72 | -2.94% | 1,090,496 |
| Aug 5, 2025 | 80.00 | 84.37 | 75.98 | 78.01 | 78.01 | 10.06% | 1,579,647 |
| Aug 4, 2025 | 68.98 | 70.92 | 67.49 | 70.88 | 70.88 | 3.10% | 649,115 |
| Aug 1, 2025 | 66.58 | 69.15 | 65.64 | 68.75 | 68.75 | 1.57% | 545,780 |
| Jul 31, 2025 | 71.18 | 71.18 | 67.16 | 67.69 | 67.69 | -7.13% | 758,262 |
| Jul 30, 2025 | 73.99 | 74.62 | 71.78 | 72.89 | 72.89 | -0.38% | 433,650 |
| Jul 29, 2025 | 76.24 | 77.42 | 73.00 | 73.17 | 73.17 | -2.93% | 501,688 |
| Jul 28, 2025 | 74.39 | 75.77 | 73.95 | 75.38 | 75.38 | 2.70% | 482,986 |
| Jul 25, 2025 | 72.66 | 73.49 | 71.82 | 73.40 | 73.40 | 0.75% | 246,571 |
| Jul 24, 2025 | 74.51 | 74.74 | 71.83 | 72.85 | 72.85 | -2.66% | 476,214 |
| Jul 23, 2025 | 75.73 | 76.28 | 73.10 | 74.84 | 74.84 | -0.54% | 436,952 |
| Jul 22, 2025 | 74.81 | 76.40 | 73.30 | 75.25 | 75.25 | 0.95% | 555,578 |
| Jul 21, 2025 | 71.63 | 75.27 | 71.63 | 74.54 | 74.54 | 5.05% | 708,023 |
| Jul 18, 2025 | 72.43 | 72.86 | 70.67 | 70.96 | 70.96 | -0.78% | 303,300 |
| Jul 17, 2025 | 71.28 | 72.34 | 70.65 | 71.52 | 71.52 | -0.17% | 367,875 |
| Jul 16, 2025 | 70.62 | 71.95 | 69.18 | 71.64 | 71.64 | -0.15% | 315,442 |
| Jul 15, 2025 | 73.52 | 74.17 | 71.01 | 71.75 | 71.75 | 0.41% | 420,909 |
| Jul 14, 2025 | 73.82 | 74.15 | 70.39 | 71.46 | 71.46 | -4.54% | 362,376 |
| Jul 11, 2025 | 74.42 | 76.19 | 74.00 | 74.86 | 74.86 | -1.04% | 378,910 |
| Jul 10, 2025 | 75.07 | 76.80 | 74.50 | 75.65 | 75.65 | 1.72% | 371,688 |
| Jul 9, 2025 | 73.82 | 75.01 | 72.83 | 74.37 | 74.37 | 0.22% | 330,556 |
| Jul 8, 2025 | 71.29 | 74.82 | 71.29 | 74.21 | 74.21 | 4.59% | 517,306 |
| Jul 7, 2025 | 71.69 | 73.15 | 70.64 | 70.95 | 70.95 | -2.86% | 341,977 |
| Jul 3, 2025 | 72.90 | 73.48 | 72.30 | 73.04 | 73.04 | 0.12% | 255,242 |
| Jul 2, 2025 | 71.99 | 74.15 | 71.72 | 72.95 | 72.95 | 1.33% | 491,648 |
| Jul 1, 2025 | 69.11 | 72.50 | 68.51 | 71.99 | 71.99 | 3.30% | 465,956 |
| Jun 30, 2025 | 70.05 | 71.01 | 69.29 | 69.69 | 69.69 | - | 465,343 |
| Jun 27, 2025 | 70.85 | 71.38 | 68.33 | 69.69 | 69.69 | -1.73% | 1,291,795 |
| Jun 26, 2025 | 71.20 | 72.40 | 70.21 | 70.92 | 70.92 | 1.08% | 514,929 |
| Jun 25, 2025 | 70.25 | 70.89 | 69.06 | 70.16 | 70.16 | 0.75% | 719,946 |
| Jun 24, 2025 | 68.00 | 70.00 | 67.38 | 69.64 | 69.64 | 4.67% | 533,317 |
| Jun 23, 2025 | 65.99 | 67.03 | 65.00 | 66.53 | 66.53 | 0.77% | 317,190 |
| Jun 20, 2025 | 67.96 | 68.58 | 64.62 | 66.02 | 66.02 | -1.30% | 588,129 |
| Jun 18, 2025 | 68.94 | 69.12 | 66.20 | 66.89 | 66.89 | -2.32% | 465,423 |
| Jun 17, 2025 | 68.53 | 69.79 | 68.28 | 68.48 | 68.48 | -0.70% | 468,746 |
| Jun 16, 2025 | 66.56 | 69.13 | 66.41 | 68.96 | 68.96 | 5.98% | 538,640 |
| Jun 13, 2025 | 66.87 | 67.50 | 64.26 | 65.07 | 65.07 | -5.57% | 776,668 |
| Jun 12, 2025 | 67.63 | 68.99 | 67.37 | 68.91 | 68.91 | 1.44% | 610,627 |
| Jun 11, 2025 | 71.50 | 71.50 | 67.50 | 67.93 | 67.93 | -4.00% | 931,770 |
| Jun 10, 2025 | 68.16 | 73.57 | 68.16 | 70.76 | 70.76 | 4.66% | 1,560,570 |
| Jun 9, 2025 | 64.73 | 68.93 | 64.17 | 67.61 | 67.61 | 6.46% | 1,092,341 |
| Jun 6, 2025 | 61.92 | 63.87 | 61.50 | 63.51 | 63.51 | 5.24% | 480,840 |
| Jun 5, 2025 | 62.20 | 62.88 | 59.99 | 60.35 | 60.35 | -1.85% | 598,683 |
| Jun 4, 2025 | 58.81 | 62.24 | 58.47 | 61.49 | 61.49 | 3.75% | 558,617 |
| Jun 3, 2025 | 56.76 | 59.39 | 56.20 | 59.27 | 59.27 | 4.98% | 487,264 |