Axcelis Technologies Inc
corporate_fare Company Profile
Axcelis Technologies Inc (NASDAQ:ACLS) is a publicly traded company in the Technology sector. Wiseek has independently scored 17 items for ACLS at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-08-06, rated 8/10. Across its 17 most recent items scored 7 or higher, the top rating is 8/10, with 11 rated 8 or above. Recent SEC coverage for ACLS spans 10-Q, 8-K, 425, DEF 14A.
Recent high-impact activity:
- Axcelis Reports Significant Profitability Decline in Q2 2026; Gross Margin and EPS Fall Year-Over-Year
- Axcelis Q2 Revenue Tops Forecasts, Q3 Guidance Exceeds Consensus; Veeco Merger Proceeds as Planned
- Axcelis Q1 Diluted EPS Plunges 66% to $0.30, Net Income Down 68%
- Axcelis Technologies Reports Sharp Q1 GAAP Profit Decline and Margin Contraction Amidst Higher Merger-Related Costs
- Axcelis Beats Q1 Revenue, EPS Estimates on Strong Memory Demand
Financial Snapshot
Short Interest & Short Volume
4.48 days to coverFINRA reported short interest of 1,434,982 shares in ACLS as of the September 15, 2026 settlement, a 11.7% decrease from the prior period — about 4.5 days to cover at its recent average daily volume. On October 2, 2026, 67.2% of ACLS volume reported to FINRA trade-reporting facilities was marked short.
Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.