Axcelis Technologies, Inc. (ACLS) Stock Price History
Historical prices from 2011 to 2026
Loading 10-year price history...
Historical Performance
Short-Term Returns
ACLS Stock Price Trajectory (2011–2026)
As of March 1, 2026, Axcelis Technologies, Inc. (ACLS) trades at $82.61, representing a +50.8% return over the past year. The stock has delivered a +15.8% return over five years, reflecting significant long-term value creation.
The stock reached its all-time high of $201.00 on August 1, 2023. From this peak, ACLS has corrected -58.9%, currently trading 3% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers ASML (+104.6% 1Y), AMAT (+135.5% 1Y), and LRCX (+204.8% 1Y), ACLS has underperformed the peer group average. Compare ACLS vs ASML →
Historical Price Data
Showing 30 of 3,650 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-02-27 | 81.42 | 84.33 | 80.80 | 82.61 | 82 | -1.16% |
| 2026-02-26 | 81.13 | 83.86 | 78.88 | 83.58 | 83 | +4.45% |
| 2026-02-25 | 81.96 | 82.53 | 78.87 | 80.02 | 80 | -2.14% |
| 2026-02-24 | 79.36 | 82.63 | 79.00 | 81.77 | 81 | +3.78% |
| 2026-02-23 | 80.11 | 80.11 | 77.74 | 78.79 | 78 | -1.71% |
| 2026-02-20 | 79.49 | 80.89 | 76.45 | 80.16 | 80 | -0.57% |
| 2026-02-19 | 80.72 | 82.75 | 77.50 | 80.62 | 1.62M | -1.69% |
| 2026-02-18 | 79.28 | 84.52 | 75.35 | 82.01 | 5.14M | -9.34% |
| 2026-02-17 | 91.85 | 93.03 | 90.45 | 90.45 | 18K | -4.33% |
| 2026-02-13 | 91.85 | 95.55 | 91.50 | 94.55 | 1.09M | +4.43% |
| 2026-02-12 | 92.50 | 94.52 | 89.77 | 90.54 | 578K | -1.39% |
| 2026-02-11 | 91.71 | 93.40 | 89.59 | 91.82 | 713K | +3.11% |
| 2026-02-10 | 85.89 | 90.83 | 85.47 | 89.05 | 587K | +4.19% |
| 2026-02-09 | 85.47 | 85.56 | 83.71 | 85.47 | 636K | -0.71% |
| 2026-02-06 | 82.13 | 87.64 | 82.01 | 86.08 | 559K | +5.63% |
| 2026-02-05 | 81.75 | 82.50 | 79.35 | 81.49 | 1.10M | -1.53% |
| 2026-02-04 | 85.12 | 87.18 | 82.55 | 82.76 | 988K | -1.91% |
| 2026-02-03 | 89.32 | 91.01 | 81.33 | 84.37 | 1.09M | -5.00% |
| 2026-02-02 | 85.89 | 90.52 | 85.64 | 88.81 | 515K | +0.84% |
| 2026-01-30 | 89.66 | 92.50 | 87.42 | 88.07 | 552K | -4.48% |
| 2026-01-29 | 91.96 | 93.21 | 88.52 | 92.20 | 536K | +1.06% |
| 2026-01-28 | 93.64 | 94.35 | 89.23 | 91.23 | 551K | +0.21% |
| 2026-01-27 | 90.31 | 92.61 | 90.04 | 91.04 | 428K | +2.10% |
| 2026-01-26 | 90.87 | 92.05 | 89.02 | 89.17 | 383K | -2.14% |
| 2026-01-24 | 94.75 | 94.92 | 89.73 | 91.12 | 565K | 0.00% |
| 2026-01-23 | 94.75 | 94.92 | 89.73 | 91.12 | 572K | -4.04% |
| 2026-01-22 | 95.56 | 96.37 | 93.53 | 94.96 | 486K | +1.65% |
| 2026-01-21 | 89.94 | 94.68 | 88.47 | 93.42 | 474K | +5.97% |
| 2026-01-20 | 90.80 | 92.14 | 88.05 | 88.16 | 546K | -5.33% |
| 2026-01-16 | 98.28 | 100.00 | 93.03 | 93.12 | 557K | -3.50% |
See ACLS's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs ACLS Undervalued?
See our Bear / Base / Bull DCF models and intrinsic value estimates.
View ValuationCompare ACLS vs NVDA
See how ACLS stacks up against sector leader NVIDIA Corporation.
Start ComparisonFrequently Asked Questions
How has ACLS stock performed recently?
ACLS returned +50.8% over the past year, beating its 5-year annualized CAGR of +15.8%. The stock trades above its 200-day moving average, confirming the uptrend.
What is ACLS's all-time high price?
Axcelis Technologies, Inc. reached $201.00 on 2023-08-01. The 52-week high is $102.93. Current 1-year return of +50.8% places the stock closer to historical peaks.
Where can I download ACLS historical price data?
This page provides ACLS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.