Axcelis Technologies, Inc.(ACLS)
NASDAQ

Stock Performance & Returns

$122.40
2.04 (1.69%)

Peer Comparison

Relative scale, growth, and profitability vs sector peers

TickerMarket CapP/E RatioRevenue GrowthNet MarginEPSROEDebt/EquityDividend Yield52W High52W Low
ACLS
3.76 B35.58x3.30%11.93%$3.449.74%6.75-$193.78$73.60
ONTO
14.56 B136.10x9.50%10.33%$2.155.25%--$386.46$89.40
FORM
8.59 B68.89x31.90%12.80%$1.6010.99%2.69-$160.27$27.00
ENPH
4.92 B34.81x-19.60%10.09%$1.0713.00%0.52-$73.74$25.78
AXTI
3.84 B1954.33x1.65%3.23%$0.031.01%8.97-$143.16$1.96

Peer Valuation & Performance Analysis

Peer group analysis for Axcelis Technologies, Inc. (ACLS) compared to its primary competitors (including ONTO, FORM, ENPH) reveals distinct metrics. ACLS trades at a valuation discount relative to its competitors, with a P/E ratio of 35.6x versus the peer average of 548.5x (representing a 94% discount). This discount might represent an undervalued entry opportunity or reflect specific risk factors the market is discounting. In terms of growth, ACLS's revenue growth of 3.3% lags behind the peer average of 5.9%, indicating potential market share losses or slower industry adoption. Additionally, it boasts superior profitability with a net margin of 11.9% compared to the peer average of 9.1%, demonstrating strong cost controls and pricing power.

Peer Performance Rankings

Ranking comparison across key performance metrics

P/E Ratio (Lower is Better)

🥇ENPH↓
34.8x
🥈ACLS↓
35.6x
🥉FORM↓
68.9x
4thONTO↓
136.1x
5thAXTI↓
1954.3x

Revenue Growth

🥇FORM↑
+31.9%
🥈ONTO↑
+9.5%
🥉ACLS↓
+3.3%
4thAXTI↓
+1.6%
5thENPH↓
-19.6%

Net Profit Margin

🥇FORM↑
12.8%
🥈ACLS↑
11.9%
🥉ONTO↑
10.3%
4thENPH↑
10.1%
5thAXTI↓
3.2%

Financial Rankings Summary

• ACLS ranks #2 in P/E ratio, #3 in revenue growth, and #2 in profit margins

• Average ranking: #2 - 🎯 Top-tier fundamentals relative to peer group

• Rankings based on actual financial data from company reports

Historical Trading Data

Price and volume data with customizable timeframes

Timeframe:

Showing 15 of 15 trading sessions from the last 15 days

DateOpenHighLowCloseVolumeDaily Change
2026-08-27$124.61$126.70$119.37$122.40348,900-1.77%
2026-08-26$125.50$125.94$119.69$120.36354,000-4.10%
2026-08-25$127.04$127.43$122.55$125.40281,500-1.29%
2026-08-24$124.50$124.63$121.24$123.49224,300-0.81%
2026-08-21$126.64$127.43$121.95$127.07378,900+0.34%
2026-08-20$124.60$127.03$123.01$124.97216,400+0.30%
2026-08-19$137.08$137.31$125.50$126.43425,000-7.77%
2026-08-18$136.19$138.99$132.87$135.39304,700-0.59%
2026-08-17$140.75$145.70$138.77$144.11282,000+2.39%
2026-08-14$140.08$142.34$137.53$140.15219,900+0.05%
2026-08-13$141.29$145.69$141.05$143.03187,100+1.23%
2026-08-12$141.91$143.00$139.75$142.14273,700+0.16%
2026-08-11$136.78$137.78$132.27$135.36283,100-1.04%
2026-08-10$142.97$142.98$131.91$132.65355,000-7.22%
2026-08-07$136.66$141.33$136.66$140.27464,100+2.64%