KLA at $196.53 as story pegs fair value at $233.77

KLA's recent trading has been volatile: a 3.89% one-day gain and an 11.96% gain over 30 days followed a 26.17% decline over the past 90 days. That split between short-term momentum and longer-term weakness is what has drawn fresh attention to the stock at $196.53.

The most-followed valuation story values KLA at $233.77, implying the shares are 16% undervalued. That narrative leans on expected support from rising AI infrastructure and high bandwidth memory investment lifting wafer equipment demand, with a backlog of around US$12.5b and lead times extending into 2027 and 2028. It also assumes higher process control intensity at advanced logic and AI-centric memory and packaging will drive Semiconductor Process Control systems revenue growth of more than 20% in 2026.

A tougher read comes from the numbers themselves. The 53.1x P/E is above peers at 49.8x, the US Semiconductor group at 46.9x, and a fair ratio of 40.2x. The story can break if China demand softens further or if tariff and input cost pressure more severely affects the 62% gross margin ambition. Whether the gap to $233.77 closes likely hinges on those real-business outcomes, and investors may see less room for error if expectations reset.