The latest data point for RGTI's Operation Income in Q4'25 shows a loss of -$22.6M USD, marking a deepening of the quarterly deficit compared to the previous quarter's -$20.5M USD loss. This represents the most significant negative figure in the observed period, highlighting ongoing operational challenges. Over the period from Q1'23 to Q4'25, Operation Income has exhibited a consistent negative trend with losses fluctuating between -$16.2M USD and -$22.6M USD, showing an overall worsening pattern as deficits expanded from an initial -$22.0M USD to the current level. Year-over-year changes started positive, peaking at 46.3% improvement in Q3'23, but turned negative from Q3'24 onward, with the most severe decline of -30.4% in Q1'25, indicating deteriorating performance relative to prior years despite minor quarterly stabilizations in mid-2024. The bar chart visualization underscores the persistent volatility in losses, with no quarters achieving profitability.