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S&P 500

KLAC

KLA Corporation

latest move
+7.32%
2026-09-07
10 sessions · 2026-06-29 → 2026-09-07 · avg 11.68% · largest 26.69%

KLA Corporation provides process control and yield management solutions for the semiconductor and nanoelectronics industries. The company manufactures advanced wafer inspection systems, metrology tools, and defect management software to help chipmakers optimize yield.

Price history

stitched from the price window carried by each report

Every session it moved

newest first
2026-09-07Bullish
+7.32%24 hours change

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

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2026-09-04Bullish
+7.32%24 hours change

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

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2026-07-29Bullish
-10.80%24 hours change

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

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2026-07-09Neutral
-13.78%weekly change

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

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2026-07-08Bullish
-26.69%weekly change

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

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2026-07-07Bullish
-7.22%24 hours change

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

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2026-07-02Bullish
-11.51%24 hours change

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

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2026-07-01Bullish
-11.77%24 hours change

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

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2026-06-30Bullish
+8.38%24 hours change

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

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2026-06-29Bullish
+11.97%24 hours change

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

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