FORM vs IDCC

FormFactor exhibits exceptional operational health with a Piotroski F-Score of 8/9 and a negligible debt-to-equity ratio of 0.03. However, the stock is currently experiencing a severe valuation disconnect, trading at $121.07—nearly 6x its growth-based intrinsic value ($20.06) and significantly above the analyst target price of $86.89. While earnings growth is explosive (131.8% YoY), the P/E ratio of 178.04 is unsustainable. The combination of aggressive insider selling and a bearish technical trend suggests the current price is driven by momentum rather than fundamental value.

InterDigital exhibits a stable but mediocre Piotroski F-Score of 4/9 and is trading at a massive premium compared to its Graham Number ($106.69) and Intrinsic Value ($82.6). While the company maintains elite profitability margins (Gross Margin 88.88%) and a strong ROE (41.53%), these are overshadowed by a severe collapse in growth, with YoY revenue down 37.4% and earnings down 70.5%. The combination of bearish insider selling, a 0/100 technical trend, and extreme overvaluation relative to deterministic baselines suggests a significant correction risk despite bullish analyst targets.