The latest data point for JNJ's PEG Ratio in Q1'26 stands at 14.87, marking a substantial positive shift from the negative value of -0.25 in Q4'25 and indicating potential undervaluation relative to earnings growth in this period. Over the timeframe from Q2'23 to Q1'26, the PEG Ratio has exhibited high volatility, fluctuating between a low of -2.94 in Q3'25 and the recent peak of 14.87, with early quarters showing minor oscillations around zero before a sharp decline to -1.49 in Q1'24 and subsequent swings including recoveries to 0.91 in Q4'24. This pattern suggests inconsistent growth expectations, with negative values dominating in six of the eleven periods, potentially signaling overvaluation concerns amid market or earnings variability for JNJ.