Key Takeaways KLAC rose 21.7% in 3 months but lagged MKSI, LRCX and ENTG after weaker 3Q'26 guidance and cost pressures. KLAC expects third-quarter fiscal 2026 revenues of about $3.35 billion (plus/minus $150 million).KLA sees strong demand for leading-edge logic, HBM and advanced packaging. KLA Corporation (KLAC) shares have jumped 21.7% in the trailing three-month period, outperforming the Zacks Computer and Technology sector’s drop of 2% and the Zacks Electronics-Miscellaneous Products industry’s appreci ...