ALSN vs LKQ

Allison Transmission (ALSN) exhibits strong fundamental health with a Piotroski F-Score of 8/9, indicating robust accounting strength, though the absence of an Altman Z-Score limits distress risk assessment. The company shows exceptional profitability, including a 40.38% ROE and 27.33% operating margin, significantly outperforming sector averages. However, elevated valuation metrics, a bearish technical trend, and recent insider selling offset these strengths. While growth and cash flow fundamentals are strong, the stock trades above its Graham Number of $33.58 but below the growth-based intrinsic value of $237.18, suggesting mixed signals on valuation.

LKQ presents as a classic value trap with a stable Piotroski F-Score of 4/9 and a current price ($30.38) trading below its Graham Number ($36.50). While valuation multiples are attractive (P/E 13.15, P/S 0.57), the company is suffering from a severe earnings collapse of -57.70% YoY and a completely bearish technical trend. The discrepancy between the Graham Number and the growth-based intrinsic value ($16.17) highlights a conflict between asset-based value and poor earnings performance. Overall, the stock is fundamentally cheap but lacks a growth catalyst.