KLA Corporation’s stock experienced a sharp upward surge, reversing recent downward momentum and demonstrating strong intraday volatility. This significant rally is primarily attributed to a combination of highly favorable analyst updates, a robust technical rebound from oversold conditions, and sustained optimism surrounding artificial intelligence-driven demand for semiconductor equipment.

A key catalyst for the gains was a major post-split price target hike from Citigroup. The bank raised its valuation outlook significantly, pointing to upward revisions in global wafer fabrication equipment spending. This adjustment is underpinned by projections of massive capital expenditure increases from hyperscalers through 2028, largely driven…