As of Q4'25, the latest PEG Ratio (5yr expected) for APH stands at -8.83, marking a significant decline from the previous quarter’s value of 2.28. This negative PEG ratio indicates that the company's expected earnings growth may not be supporting its current valuation, and suggests potential concerns regarding future growth prospects. Over the period from Q1'23 to Q4'25, the PEG ratio has exhibited considerable volatility, swinging between negative and positive values. Notable inflection points include sharp increases in Q2'23 (5.08) and Q1'25 (7.93), as well as steep declines in Q2'24 (-8.89) and Q4'25 (-8.83). This pattern highlights an unstable valuation environment, with frequent shifts that may reflect changing market expectations or earnings outlooks for APH during this timeframe.