ACMR
ACM Research, Inc. (ACMR) Economic Moat Analysis (2026)
Overall Score
Profitability Returns
Gross margin remains solid at 43.8% and EBIT margin is 23.4%, supporting a decent operating cushion.
Return on invested capital is only 4.4%, indicating limited evidence of a strong moat despite healthy margins.
Return on equity is 9.5%, which is acceptable but not high enough to signal exceptional capital efficiency.
Balance Sheet Financial Flexibility
The balance sheet remains conservative with debt-to-equity at 0.19 and net debt to EBITDA at -2.37, indicating net cash.
Current ratio of 3.66 and cash ratio of 1.26 suggest strong short-term liquidity.
Interest coverage of 18.1x indicates ample ability to service debt.
Cash Generation Quality
Operating cash flow is negative, and free cash flow is also negative, which weakens the quality of reported earnings.
Cash conversion remains poor, with a cash conversion cycle of 546 days and operating cash flow ratio below zero.
Capital intensity remains meaningful, with capex-to-revenue at 10.9% and capex coverage metrics still weak.
Competitive Positioning
Gross margins near 44% and a price-to-sales multiple above 5x suggest the market still assigns some premium to the business.
However, the low ROIC and weak cash conversion imply the company has not yet demonstrated a durable, high-return moat.
The business retains a strong liquidity position, but operating efficiency remains the key question for moat durability.
Sources
- Company filings (10-K, 10-Q, investor presentations)
- Financial and market data providers
- Public news and industry information
🔒 Go Beyond This Framework
This is one of 10 institutional-grade frameworks Invetso runs on ACM Research, Inc.. Unlock the complete analysis — SWOT, Economic Moat, Porter’s Five Forces, Management, PESTLE and the Invetso Quality Score.

