The latest data point for ARM's profit margins in Q4'26 shows Gross Margin at 93.1%, Operating Margin at 29.5%, and Net Profit Margin at 21.0%, indicating robust gross profitability but strong operational efficiency driving net results over the fiscal period ending March 2026. From Q1'24 to Q4'26, Gross Margin exhibited a steady upward trend, rising from 92.4% to a peak of 97.7% in Q4'25 before a slight dip to 93.1%, reflecting consistent improvements in cost management. Operating and Net Profit Margins displayed greater volatility, with Operating Margin fluctuating between a low of -19.4% in Q2'24 and a high of 33.0% in Q4'25, ultimately stabilizing around 29.5%, while Net Profit Margin recovered from -13.6% in Q2'24 to 21.0%, underscoring ARM's resilience amid periodic operational challenges and overall positive trajectory in profitability.