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Axcelis Technologies (ACLS) Stock Chart & Stock Price History

Axcelis Technologies logo
$139.70 -2.17 (-1.53%)
Closing price 04:00 PM Eastern
Extended Trading
$149.15 +9.45 (+6.76%)
As of 05:50 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Axcelis Technologies Stock Price Performance

The Axcelis Technologies (ACLS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 168.19%, with a year-to-date return of 73.89%. In the past month, the stock has increased 46.91%, reflecting recent market activity.

Five years ago, the stock traded at $39.93, representing a 249.86% increase over that period. At the time, it had a market cap of $1.35 billion and a volume of 539,244 shares.

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5 Day
Performance
+0.42%
1 Month
Performance
+46.91%
3 Month
Performance
+71.43%
Year-To-Date
Performance
+73.89%
1 Year
Performance
+168.19%
5 Year
Performance
+249.86%

ACLS Stock Chart for Tuesday, May, 5, 2026

Axcelis Technologies Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
04/30/2026$133.61$139.11
+4.12%
$140.50$132.59798,661 shs$4.27 billion
04/29/2026$134.02$133.61
-0.31%
$136.30$130.57423,105 shs$4.11 billion
04/28/2026$137.46$134.02
-2.50%
$138.04$130.02835,772 shs$4.12 billion
04/27/2026$143.13$137.46
-3.96%
$144.16$135.00642,562 shs$4.22 billion
04/24/2026$139.86$143.13
+2.34%
$147.94$138.41850,152 shs$4.40 billion
04/23/2026$139.93$139.86
-0.05%
$140.00$135.47733,922 shs$4.30 billion
04/22/2026$133.19$139.93
+5.06%
$140.49$134.06894,260 shs$4.30 billion
04/21/2026$131.02$133.19
+1.66%
$137.44$130.051.21 million shs$4.09 billion
04/20/2026$118.73$131.02
+10.35%
$132.20$120.641.31 million shs$4.03 billion
04/17/2026$118.76$118.73
-0.03%
$121.84$117.54449,924 shs$3.65 billion
04/16/2026$117.88$118.76
+0.75%
$120.47$116.26693,034 shs$3.65 billion
04/15/2026$113.06$117.88
+4.26%
$120.99$113.08949,823 shs$3.62 billion
04/14/2026$110.74$113.06
+2.09%
$114.84$111.83457,487 shs$3.47 billion
04/13/2026$110.37$110.74
+0.34%
$111.36$108.05438,477 shs$3.40 billion
04/10/2026$108.24$110.37
+1.97%
$112.82$109.73670,365 shs$3.39 billion
04/09/2026$104.65$108.24
+3.43%
$108.71$104.08645,169 shs$3.33 billion
04/08/2026$96.87$104.65
+8.03%
$105.15$100.78697,206 shs$3.22 billion
04/07/2026$97.50$96.87
-0.65%
$99.64$94.03480,526 shs$2.98 billion
04/06/2026$95.09$97.50
+2.53%
$97.85$93.29495,625 shs$3.00 billion

This page (NASDAQ:ACLS) was last updated on 5/5/2026 by MarketBeat.com Staff.
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