In Q4'26, Marvell Technology's (MRVL) operating cash flow reached $374M USD, reflecting a decline from the prior quarter's $582M USD, while free cash flow stood at $258M USD, down from $508M USD in Q3'26. This latest data point indicates moderated cash generation amid potential seasonal or operational pressures. Over the period from Q1'24 to Q4'26, operating cash flow exhibited volatility with an overall upward trajectory, starting at $208M USD and peaking at $582M USD in Q3'26, though it featured notable dips such as $113M USD in Q2'24 and a recent pullback to $374M USD. Free cash flow followed a similar volatile pattern, improving from a low of $1M USD in Q2'24 to highs around $465M USD in Q4'24 and $508M USD in Q3'26, before settling at $258M USD, underscoring resilient but fluctuating capital efficiency in MRVL's operations.