As of Q2'26 (2026-01-24), CSCO's P/E Ratio stands at 23.23, showing a notable decrease from the previous quarter's peak of 29.60. This latest value indicates a partial correction after a period of sustained increases. Over the period from Q3'23 to Q2'26, the P/E Ratio for CSCO has exhibited significant volatility. After an initial decline from 18.26 in Q4'23 to a low of 14.30 in Q1'24, the ratio rebounded and entered a strong upward trend, peaking at 29.60 in Q1'26. The recent pullback to 23.23 suggests some normalization, but the overall trend remains upward compared to the starting point, highlighting increased market valuation expectations for CSCO over this timeframe.