TTM Technologies is trading $90.99, down 10.93% in pre-market on October 22, after its fourth-quarter revenue outlook came in below consensus at the midpoint. - Fourth-quarter revenue is forecast at $1.42 billion to $1.44 billion, below the $1.44 billion consensus at the midpoint. - The company reported record third-quarter sales and adjusted earnings above analyst expectations, and raised full-year 2026 guidance. - Coverage cited rising debt and acquisition-related spending; the Nasdaq was down 1.55% pre-market.