As of the latest data point for Q4'25, SIRI's PEG Ratio stands at -0.253, reflecting a negative value after a significant spike to 5.68 in Q2'25. This recent figure indicates a return to negative territory following a period of pronounced volatility throughout the observed period from Q1'23 to Q4'25. Over the last ten quarters, the PEG Ratio for SIRI has exhibited considerable fluctuations, alternating between negative and positive values. Notably, there was a sharp increase to 5.68 in Q2'25, the highest point in the series, followed by an immediate decline. The overall trend is highly volatile, with no sustained pattern of growth or decline, highlighting significant variability in the company’s growth expectations relative to its earnings over the reported timeframe.