Axcelis Technologies (ACLS) Operating Margin (2010 - 2026)

Axcelis Technologies has disclosed Operating Margin across 17 years of filings, most recently posting 4.0% for Q1 2026.

• On a quarterly basis, Operating Margin fell 1115.0% year-over-year to 4.0% in Q1 2026; TTM through Mar 2026 was 11.6%, a 754.0% decrease from a year earlier, with the FY2025 full-year figure at 14.22%, down 649.0% from the prior year.
• Operating Margin came in at 4.0% for Q1 2026 at Axcelis Technologies, down from 15.18% in the prior quarter.
• Over five years, Operating Margin peaked at 25.48% in Q4 2023 and troughed at 4.0% in Q1 2026.
• Historically, Operating Margin has averaged 19.42% across 5 years, with a median of 21.08% in 2022.
• Year-over-year, Operating Margin surged 870 bps in 2022 and tumbled 1115 bps in 2026.
• Axcelis Technologies' Operating Margin stood at 21.08% in 2022, then advanced by 21 bps to 25.48% in 2023, then fell by 15 bps to 21.6% in 2024, then dropped by 30 bps to 15.18% in 2025, then sank by 74 bps to 4.0% in 2026.
• The last three Operating Margin figures came in at 4.0% (Q1 2026), 15.18% (Q4 2025), and 11.71% (Q3 2025), per Business Quant data.