As of Q4'25, NVO's latest reported operating income stands at USD 32.4B, reflecting a year-over-year decline of -11.8%. This marks a significant drop from the previous quarter's USD 23.7B low, but still represents a decrease compared to the strong growth periods observed earlier in the chart. From Q1'23 to Q4'25, NVO's operating income exhibited notable volatility, with periods of robust growth—such as the peak at USD 38.8B in Q1'25—and sharp declines, particularly in Q3'25. Year-over-year growth rates fluctuated significantly, reaching highs above 56% in Q4'23 and dropping into negative territory by Q3'25 and Q4'25. This trend suggests that while NVO experienced substantial expansion through 2023 and 2024, recent quarters have seen a reversal, indicating increased operational challenges or changing market conditions as the company enters 2025.