Axcelis Technologies, Inc. (ACLS)
NASDAQ: ACLS · Real-Time Price · USD
113.43
+0.13 (0.11%)
Sep 11, 2026, 4:00 PM EDT - Market closed
Axcelis Technologies Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | 115.86 | 117.36 | 113.18 | 113.43 | 113.43 | 0.11% | 305,754 |
| Sep 10, 2026 | 112.50 | 115.05 | 111.01 | 113.30 | 113.30 | -1.96% | 173,357 |
| Sep 9, 2026 | 117.87 | 120.34 | 114.69 | 115.56 | 115.56 | -3.03% | 306,464 |
| Sep 8, 2026 | 118.31 | 120.96 | 117.15 | 119.17 | 119.17 | 3.55% | 234,041 |
| Sep 4, 2026 | 112.35 | 115.20 | 111.79 | 115.08 | 115.08 | 4.27% | 474,613 |
| Sep 3, 2026 | 110.24 | 111.94 | 107.87 | 110.37 | 110.37 | -0.36% | 248,519 |
| Sep 2, 2026 | 110.60 | 111.81 | 108.00 | 110.77 | 110.77 | 0.62% | 430,890 |
| Sep 1, 2026 | 113.57 | 114.50 | 109.62 | 110.09 | 110.09 | -4.54% | 299,334 |
| Aug 31, 2026 | 116.76 | 117.33 | 113.59 | 115.33 | 115.33 | -0.21% | 302,911 |
| Aug 28, 2026 | 122.40 | 123.00 | 115.26 | 115.57 | 115.57 | -5.58% | 297,579 |
| Aug 27, 2026 | 124.61 | 126.70 | 119.37 | 122.40 | 122.40 | 1.69% | 348,920 |
| Aug 26, 2026 | 125.50 | 125.94 | 119.69 | 120.36 | 120.36 | -4.02% | 353,361 |
| Aug 25, 2026 | 127.04 | 127.43 | 122.55 | 125.40 | 125.40 | 1.55% | 281,246 |
| Aug 24, 2026 | 124.50 | 124.63 | 121.24 | 123.49 | 123.49 | -2.82% | 223,793 |
| Aug 21, 2026 | 126.64 | 127.43 | 121.95 | 127.07 | 127.07 | 1.68% | 378,826 |
| Aug 20, 2026 | 124.60 | 127.03 | 123.01 | 124.97 | 124.97 | -1.15% | 211,756 |
| Aug 19, 2026 | 137.08 | 137.31 | 125.50 | 126.43 | 126.43 | -6.62% | 424,964 |
| Aug 18, 2026 | 136.19 | 138.99 | 132.87 | 135.39 | 135.39 | -6.05% | 303,028 |
| Aug 17, 2026 | 140.75 | 145.70 | 138.77 | 144.11 | 144.11 | 2.83% | 281,989 |
| Aug 14, 2026 | 140.08 | 142.34 | 137.53 | 140.15 | 140.15 | -2.01% | 219,886 |
| Aug 13, 2026 | 141.29 | 145.69 | 141.05 | 143.03 | 143.03 | 0.63% | 186,805 |
| Aug 12, 2026 | 141.91 | 143.00 | 139.75 | 142.14 | 142.14 | 5.01% | 273,710 |
| Aug 11, 2026 | 136.78 | 137.78 | 132.27 | 135.36 | 135.36 | 2.04% | 283,044 |
| Aug 10, 2026 | 142.97 | 142.98 | 131.91 | 132.65 | 132.65 | -5.43% | 355,036 |
| Aug 7, 2026 | 136.66 | 141.33 | 136.66 | 140.27 | 140.27 | 2.64% | 464,106 |
| Aug 6, 2026 | 136.70 | 144.08 | 130.83 | 136.66 | 136.66 | -0.01% | 907,616 |
| Aug 5, 2026 | 136.30 | 140.66 | 133.87 | 136.67 | 136.67 | -2.17% | 615,268 |
| Aug 4, 2026 | 136.64 | 140.52 | 135.24 | 139.70 | 139.70 | 6.54% | 396,757 |
| Aug 3, 2026 | 126.03 | 133.35 | 124.72 | 131.12 | 131.12 | 0.57% | 411,196 |
| Jul 31, 2026 | 130.87 | 136.80 | 126.02 | 130.38 | 130.38 | 4.13% | 481,311 |
| Jul 30, 2026 | 118.90 | 127.26 | 117.36 | 125.21 | 125.21 | 11.74% | 339,081 |
| Jul 29, 2026 | 119.28 | 121.56 | 111.80 | 112.05 | 112.05 | -6.65% | 399,082 |
| Jul 28, 2026 | 122.01 | 122.01 | 112.34 | 120.03 | 120.03 | -6.31% | 599,973 |
| Jul 27, 2026 | 134.30 | 136.64 | 122.92 | 128.11 | 128.11 | -4.47% | 407,468 |
| Jul 24, 2026 | 140.57 | 140.57 | 131.48 | 134.10 | 134.10 | -5.24% | 363,314 |
| Jul 23, 2026 | 139.50 | 143.87 | 138.14 | 141.51 | 141.51 | -0.31% | 270,594 |
| Jul 22, 2026 | 139.14 | 145.01 | 139.14 | 141.95 | 141.95 | -0.88% | 273,433 |
| Jul 21, 2026 | 139.05 | 143.66 | 133.89 | 143.21 | 143.21 | 8.74% | 367,931 |
| Jul 20, 2026 | 137.22 | 139.51 | 130.27 | 131.70 | 131.70 | -3.46% | 387,818 |
| Jul 17, 2026 | 130.84 | 141.31 | 127.96 | 136.42 | 136.42 | -2.10% | 689,845 |
| Jul 16, 2026 | 140.11 | 146.09 | 137.50 | 139.34 | 139.34 | -3.91% | 373,083 |
| Jul 15, 2026 | 144.67 | 149.99 | 140.33 | 145.01 | 145.01 | 1.95% | 450,060 |
| Jul 14, 2026 | 143.21 | 145.71 | 140.25 | 142.24 | 142.24 | 4.16% | 473,520 |
| Jul 13, 2026 | 139.84 | 141.22 | 135.97 | 136.56 | 136.56 | -4.74% | 294,111 |
| Jul 10, 2026 | 139.32 | 144.61 | 138.59 | 143.35 | 143.35 | 0.29% | 328,035 |
| Jul 9, 2026 | 141.75 | 146.00 | 140.61 | 142.93 | 142.93 | 5.54% | 412,160 |
| Jul 8, 2026 | 129.82 | 135.98 | 129.10 | 135.43 | 135.43 | 2.96% | 532,685 |
| Jul 7, 2026 | 130.87 | 133.03 | 122.60 | 131.54 | 131.54 | -6.02% | 860,912 |
| Jul 6, 2026 | 148.43 | 152.21 | 138.87 | 139.97 | 139.97 | -3.13% | 672,123 |
| Jul 2, 2026 | 176.62 | 176.62 | 141.67 | 144.50 | 144.50 | -18.97% | 1,037,599 |