AAPL vs AMKR

Apple exhibits a stable financial foundation with a Piotroski F-Score of 6/9, though it currently trades at a significant premium to its intrinsic value of $233.05 and Graham Number of $32.65. While the company demonstrates elite profitability with an ROE of 152.02% and a consistent track record of earnings beats over 25 quarters, valuation metrics are stretched with a PEG ratio of 2.27. The outlook is tempered by bearish insider activity from the CEO and CFO, alongside a technical trend score of 0/100, suggesting a period of consolidation or correction despite strong fundamental growth.

AMKR demonstrates strong financial health with a Piotroski F-Score of 8/9, indicating robust operational efficiency and profitability trends. The company trades at a forward P/E of 18.15, below the sector average of 77.27, suggesting relative undervaluation despite high growth expectations. Earnings growth of 61% YoY and consistent earnings beats (3/4 in last 4 quarters) reinforce its momentum. However, the absence of an Altman Z-Score and bearish insider activity (4 sales totaling $2.83M) introduce cautionary signals. The intrinsic value of $44.25 exceeds the current price of $41.61, supporting a fair value upside.