In Q4'25, NBIS's Operating Cash Flow reached a strong $834.3M USD, marking a significant rebound from the -$80.4M USD reported in Q3'25. This latest data point reflects robust operational performance at the end of the fiscal year, contrasting with the no data periods in Q1'24 through Q2'25. From Q1'23 to Q4'25, Operating Cash Flow showed volatility, starting positive at $247.7M USD in Q1'23, dipping to $149.1M USD in Q2'23 and $130.4M USD in Q4'23, followed by extended no data periods until a sharp decline to -$80.4M USD in Q3'25 and a dramatic recovery to $834.3M USD in Q4'25. Free Cash Flow, however, trended more negatively overall, with early positives turning to losses like -$117.2M USD in Q2'23 and escalating to -$1.04B USD in Q3'25 and -$1.22B USD in Q4'25, indicating substantial capital expenditures or other outflows pressuring liquidity despite the operating cash improvement. The bar chart highlights a shift toward recovery in late 2025, though persistent free cash deficits suggest caution for analysts monitoring sustainability.