As of Q4'25, SIRI's Price-to-Sales (P/S) ratio stands at 3.06, marking a significant increase from the previous quarter's value of 0.91. This latest data point represents the highest P/S ratio observed in the period covered by the chart, which spans from Q1'23 to Q4'25. Throughout this timeframe, the P/S ratio exhibited considerable volatility. After peaking at 2.25 in Q4'23, the ratio declined steadily to a low of 0.77 in Q1'25, indicating a period of contraction. However, a sharp rebound occurred in Q4'25, with the P/S ratio more than tripling quarter-over-quarter, suggesting a notable shift in market sentiment or company performance at the end of the observed period.