ACM Research ACMR Inventory Write Down
Discontinued — last reported Q4 '25
Inventory Write Down at other companies
Other financials
Where this comes from
Reported directly by ACM Research in its filing.
Tagged under the XBRL concept us-gaap:InventoryWriteDown.
The official record: ACM Research’s 10-K, filed March 2, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is ACM Research's inventory write down?
- ACM Research (ACMR) reported inventory write down of $5.63M in Q4 2025.
- What is the long-term trend for ACM Research's inventory write down?
- Over 3 years (2021 to 2025), ACM Research's inventory write down has grown at a 491.0% compound annual growth rate (CAGR), from $75K to $15.49M.
- What does inventory write down mean?
- The cost recorded when inventory is deemed worth less than its original production or purchase cost.
- How do you interpret inventory write down?
- An increase suggests potential product obsolescence, poor demand forecasting, or declining market value for the company's products.
- How does inventory write down compare across companies?
- Standard operating metric for manufacturing firms; peers typically disclose this in the cost of goods sold or operating expenses section.