The latest data point for OKLO's Operation Income in Q4'25 shows a significant loss of $57.1M USD, marking the deepest quarterly deficit in the observed period from Q1'23 to Q4'25. This represents a sharp deterioration from the prior quarter's $36.3M USD loss in Q3'25. Over the timeframe, Operation Income has exhibited a consistent downward trend, with losses escalating from an initial -$1.2M USD in Q1'23 to over $57M USD by Q4'25, driven by widening operational deficits possibly tied to scaling costs in the nuclear energy sector. Year-over-year changes highlight volatility, with the most severe contraction in Q4'23 at -3,152%, though recent quarters like Q4'24 show relative stabilization at -5.8%; overall, the bar chart underscores accelerating negative growth without signs of reversal.