As of Q4'25 (2025-12-31), Lockheed Martin's PEG Ratio (5yr expected) stands at -1.25, reflecting a negative value in the most recent quarter. This follows a slight positive reading of 0.05 in Q3'25, indicating a return to negative territory. Over the period from Q1'23 to Q4'25, the PEG ratio has exhibited significant volatility, with extreme swings such as a peak of 56.43 in Q2'23 and a trough of -36.73 in Q3'24. The ratio fluctuated between positive and negative values, lacking a clear upward or downward trend, and suggesting considerable uncertainty in growth expectations relative to earnings. This pattern highlights notable instability in the company's growth outlook over the analyzed timeframe.