Axcelis Technologies Inc (ACLS) Historical Stock Data
86.32 ↑0.00 (0.00%)
As of December 31, 1969, 7:00pm EST.
Historical Data
In the past 30 trading days, ACLS is up 0.15% a day on average. There have been 14 days where Axcelis Technologies Inc closed green and 16 days where ACLS closed red.
| Date | Open | Close | Change | Low | High | Volume |
|---|---|---|---|---|---|---|
| 2025-12-16 | 86.84 | 86.32 | ↓$0.52 (-0.60%) | 84.41 | 87.85 | 561.65K |
| 2025-12-15 | 86.16 | 87.26 | ↑$1.10 (1.28%) | 83.61 | 87.61 | 638.41K |
| 2025-12-12 | 88.12 | 85.61 | ↓$2.51 (-2.85%) | 83.47 | 88.88 | 720.04K |
| 2025-12-11 | 90.25 | 89.08 | ↓$1.17 (-1.30%) | 88.54 | 91.63 | 645.84K |
| 2025-12-10 | 88.11 | 90.34 | ↑$2.23 (2.53%) | 88.11 | 92.02 | 706.78K |
| 2025-12-09 | 90.33 | 88.95 | ↓$1.38 (-1.53%) | 88.23 | 90.69 | 591.39K |
| 2025-12-08 | 91.92 | 91.14 | ↓$0.78 (-0.85%) | 90.26 | 93.22 | 535.51K |
| 2025-12-05 | 89.82 | 90.82 | ↑$1.00 (1.11%) | 89.43 | 91.89 | 449.06K |
| 2025-12-04 | 87.05 | 89.10 | ↑$2.05 (2.35%) | 85.76 | 89.74 | 472.16K |
| 2025-12-03 | 82.96 | 88.02 | ↑$5.06 (6.10%) | 81.49 | 88.90 | 656.46K |
| 2025-12-02 | 81.87 | 82.43 | ↑$0.56 (0.68%) | 80.73 | 82.93 | 522.47K |
| 2025-12-01 | 81.40 | 81.51 | ↑$0.11 (0.14%) | 80.52 | 83.02 | 518.82K |
| 2025-11-28 | 82.16 | 82.77 | ↑$0.61 (0.74%) | 81.68 | 83.36 | 132.75K |
| 2025-11-26 | 82.77 | 82.13 | ↓$0.64 (-0.77%) | 81.92 | 84.26 | 611.49K |
| 2025-11-25 | 79.67 | 82.75 | ↑$3.08 (3.87%) | 79.37 | 83.67 | 512.50K |
| 2025-11-24 | 77.16 | 78.89 | ↑$1.73 (2.24%) | 77.16 | 79.25 | 454.07K |
| 2025-11-21 | 73.90 | 76.88 | ↑$2.98 (4.03%) | 73.60 | 78.29 | 597.70K |
| 2025-11-20 | 78.96 | 74.12 | ↓$4.84 (-6.13%) | 73.77 | 79.96 | 505.59K |
| 2025-11-19 | 78.01 | 77.85 | ↓$0.16 (-0.21%) | 77.64 | 79.42 | 386.29K |
| 2025-11-18 | 78.47 | 77.70 | ↓$0.77 (-0.98%) | 76.69 | 79.53 | 622.35K |
| 2025-11-17 | 80.90 | 80.53 | ↓$0.37 (-0.46%) | 79.58 | 82.35 | 444.12K |
| 2025-11-14 | 79.99 | 81.54 | ↑$1.55 (1.94%) | 78.66 | 82.50 | 481.49K |
| 2025-11-13 | 84.12 | 82.62 | ↓$1.50 (-1.78%) | 81.00 | 85.57 | 719.18K |
| 2025-11-12 | 86.45 | 85.42 | ↓$1.03 (-1.19%) | 85.23 | 88.37 | 509.59K |
| 2025-11-11 | 87.45 | 85.58 | ↓$1.87 (-2.14%) | 83.50 | 87.45 | 573.19K |
| 2025-11-10 | 87.95 | 87.42 | ↓$0.53 (-0.60%) | 86.11 | 89.80 | 654.54K |
| 2025-11-07 | 80.54 | 85.74 | ↑$5.20 (6.46%) | 80.01 | 85.78 | 636.48K |
| 2025-11-06 | 84.05 | 82.14 | ↓$1.91 (-2.27%) | 80.54 | 84.98 | 638.78K |
| 2025-11-05 | 80.60 | 84.45 | ↑$3.85 (4.78%) | 80.55 | 85.65 | 861.77K |
| 2025-11-04 | 89.44 | 80.51 | ↓$8.93 (-9.98%) | 80.47 | 89.44 | 1.49M |
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$ACLS swing puts
$ACLS Guys when can we expect that 30% drop?
$ACLS green is good
$ACLS already bouncing back.
$ACLS Starting a small position
$ACLS bounce it!!
$ACLS f this stock
$ACLS Shorts talk the talk but cant walk the walk
$ACLS bull flag
breakout!
$ACLS shorting it