FormFactor is trading 4.1% down at $92.64 after falling from its September 2, 2026 close of $96.58; no credible company-specific announcement, earnings revision, or analyst action explains the September 3 decline.
- Broader market is rising: Nasdaq Composite up 0.68% and S&P 500 up 0.38%, so index-wide weakness does not clearly explain the move.
- Semiconductor-sector pressure and profit-taking remain possible, but the catalyst is unconfirmed; the latest reported quarter was strong, with $0.82 non-GAAP EPS and $258.24 million revenue.