Record Q2 and raised outlook drive FormFactor higher despite sector selloff
Record Q2 results and raised Q3 guidance FormFactor reported record Q2 revenue of $258.2 million and EPS of $0.82, beating expectations, and guided Q3 to about $270 million and $0.86 EPS. The stock jumped 25.6% as the annualized revenue run rate passed $1 billion, showing the AI testing boom is translating into real profits.
This is the biggest new event of the period and directly explains the stock's sharp move.
Accelerating co-packaged optics and HBM4 share gains Management said demand for co-packaged optics is accelerating, with full-year 2026 revenue now expected to significantly exceed the initial $20 million forecast. FormFactor also gained market share in HBM4 using its SmartMatrix technology, expanding its AI exposure beyond memory into networking and custom chips.
This shows new growth drivers that support future revenue and justify the stock's premium valuation.
Sector selloff on China competition and AI demand doubts On July 29, semiconductor stocks fell sharply, with FormFactor dropping 9-11%, amid fears of increased competition from China and doubts about the sustainability of AI demand. Reports of China's progress in advanced chip manufacturing and the strong debut of Chinese memory maker CXMT fueled oversupply and pricing concerns.
This is a real counterweight that pressured the stock just before earnings, showing the risks investors are weighing.
TSMC capex reset triggered semiconductor selloff On July 16, FormFactor fell 6.9% after TSMC raised its capital expenditure guidance, sparking a broad semiconductor selloff. Investors worried that rising costs for AI manufacturing capacity would pressure free cash flow and margins across the sector, even though TSMC also lifted its revenue outlook.
This event shows how broader industry cost concerns can drag FormFactor down, even when its own business is strong.