KLAC

Lam Research said component shortages and cleanroom limits delayed shipments into March 2027, sending KLA down 9.55% on 22 October.

A stronger-than-expected U.S. employment report sparked a sector rally and short covering across semiconductor equipment stocks.

The stock surged due to an oversold semiconductor equipment sector rotation and a strong U.S. August nonfarm payrolls report.

KLA fell despite beating Q4 earnings due to high valuation, supply constraints lagging peers, capped margins, and insider selling.

The stock dropped due to NAND oversupply warnings, Samsung's revenue miss, weak U.S. jobs data, and spiking short interest.

Shares plunged due to sector profit-taking, a Morgan Stanley downgrade, weak Samsung earnings, and geopolitical tensions.

Shares fell due to a global chip equipment selloff triggered by Samsung earnings and SEC filings showing executive insider stock sales.

The stock fell due to NAND memory oversupply warnings, institutional profit-taking following an H1 rally, and a surge in short interest.

The stock fell due to sector-wide profit-taking, high post-split valuations, memory capex concerns, and insider stock sales.

The stock surged following analyst price target upgrades, strong semiconductor capex forecasts, and a high-volume short squeeze.

KLAC surged after Cantor Fitzgerald raised its price target to $325, coupled with Samsung 1.4nm advancements and a short squeeze.