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Axcelis Techs. Inc. (ACLS) — Stock Research
ACLS Axcelis Techs. Inc. $118.76 Stock Change Up/Down $0.88 (0.75%)
Friday, 4/17/2026 4:53 PM ET — 20 min. delayed
Trading Data
Volume 692,034
% Volume 97%
Shares Outstanding 30.7 M
Market Cap 3,648.0 M
Close/Open Range $117.88 – $117.70
Trade Time 4/16/2026 4:20:55 PM
Range Today $116.26 – $120.47
1 Year Range $43.00 – $120.99
% Range 97%
P/E Ratio 31
Fundamentals
Price/Sales 4.47
Debt/Equity 4.09
Price/Book 3.53
Sales $26.57 /shr
Book Value $33.68 /shr
Dividend Yield 0.00%
EPS Growth 36.36%
Beta 1.76
Industry Semiconductor Equipment & Materials
Sector Technology
Volatility & Options
Volatility (20) 0.61
Volatility (50) 0.66
Volatility (100) 0.59
Volatility (250) 0.52
Put Volume 150
Call Volume 203
Put/Call Ratio 0.74
Broker Recommendations (7 Brokers)
Strong Buy 2
Moderate Buy 0
Hold 3
Moderate Sell 1
Strong Sell 1
Average Recommendation
1.00 strong buy — 5.00 strong sell
This Week 2.9
Last Week 2.9
Change 0.0
Earnings Per Share
Last Quarter $1.35
Surprise 35%
Next Quarter (Est.) $0.55
This Fiscal Year $2.86
Next Fiscal Year $3.90

About Axcelis Techs. Inc. (ACLS)

Axcelis Techs. Inc. trades on the stock market under the ticker symbol ACLS in the Technology sector, specifically within the Semiconductor Equipment & Materials industry. This stock research page provides a comprehensive snapshot of fundamental data, trading activity, and analyst sentiment.

Key Data Points Explained

  • P/E Ratio: Price-to-earnings ratio measures the stock price relative to its earnings per share — a core valuation metric.
  • Dividend Yield: The annual dividend payment as a percentage of the current stock price.
  • Volatility: Historical volatility over 20, 50, 100, and 250-day windows shows how much the stock price fluctuates — essential for option pricing.
  • Put/Call Ratio: Compares put option volume to call option volume, indicating market sentiment (above 1.0 = bearish, below 1.0 = bullish).
  • Broker Recommendations: Aggregated analyst ratings from strong buy to strong sell, plus week-over-week changes.

Options Trading on ACLS

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ACLS Stock Quote — ACLS Price & Fundamentals — ACLS Stock Research