FormFactor is trading at $112.01, up +6.86%, after Bank of America disclosed a new position exceeding 1.7 million shares, valued at approximately $285 million.
- The move was linked to institutional buying and renewed confidence in semiconductor testing demand tied to artificial intelligence and high-bandwidth memory markets.
- On September 17, 2026, broader support came from the semiconductor rally, with SOXX up 2.78%, though the company-specific catalyst remains stronger.