In Q4'26, ARM's Operating Cash Flow reached $260M USD, reflecting a modest quarter-over-quarter decline from $365M in Q3'26 but remaining positive and indicative of sustained operational efficiency. Free Cash Flow for the same period stood at $186M USD, stable compared to the prior quarter and highlighting consistent capital expenditure management. Over the period from Q1'24 to Q4'26, Operating Cash Flow exhibited volatility, starting with a negative -$114M in Q1'24, surging to a peak of $667M in Q4'24, dipping to -$290M in Q1'25, and then stabilizing in the $200M-$500M range with an overall upward trajectory averaging around $250M in the latter half. Free Cash Flow followed a similar pattern, with early negatives like -$140M in Q1'24 giving way to highs of $656M in Q4'24, a low of -$319M in Q1'25, and subsequent recovery to consistent positives around $180M-$400M, underscoring improving free cash generation despite periodic dips likely tied to investment cycles. The bar chart visualization emphasizes these grouped fluctuations, revealing a resilient long-term trend toward positive cash flows for ARM, though analysts should monitor Q1'25-like anomalies for potential risks in operational timing.