As of Q4'25, CVS's P/E Ratio stands at 8.56, marking a significant decrease from the previous quarter's exceptionally high value of 218.16. This latest figure is notably the lowest in the observed period from Q1'23 to Q4'25. Throughout the period, the P/E Ratio exhibited considerable volatility, with an initial rise from 22.61 in Q1'23 to a peak of 33.58 in Q2'23, followed by a sharp decline and relative stabilization between 9.65 and 17.38 from Q1'24 to Q2'25. The most striking anomaly occurred in Q3'25, where the ratio spiked dramatically to 218.16 before plummeting to 8.56 in Q4'25, indicating a possible one-off event or earnings adjustment. Overall, the trend suggests periods of both stability and extreme fluctuation, with the latest data point reflecting a return to lower valuation levels.