On October 7, FormFactor is trading 4.3% down in pre-market at $135.23, with no clear company-specific catalyst identified.
- On October 6, shares fell 4.52% to $141.30; reporting on that session also noted no clear company-specific catalyst.
- The broader pre-market tone is mildly negative, but major indices are each down less than 0.5%. Available evidence does not establish a market-wide reason for the sharper decline.