Daily trading records

KLA Stock Price on July 20, 2026

Direct answer

KLA closed at $207.60 on July 20, 2026.

The open was $217.45, the high was $220.80 and the low was $206.92.
Volume was 8,396,414. The change from the prior close was -$5.15 (-2.42%).
Daily aggregate prices are provided by Polygon.

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Review KLA's price trend and period performance.

The chart connects verified session closes from April 22, 2026 through July 20, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

-6.59%

From the July 13, 2026 close of $222.25 to $207.60 on July 20, 2026.

20-session performance

-20.02%

From the June 18, 2026 close of $259.56 to $207.60 on July 20, 2026.

60-session performance

+14.57%

From the April 22, 2026 close of $181.206 to $207.60 on July 20, 2026.

KLA Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$217.45$220.80$206.92$207.608,396,414-$5.15 (-2.42%)

Verified data

Open
$217.45
High
$220.80
Low
$206.92
Close
$207.60
Volume
8,396,414
Prior-close change
-$5.15 (-2.42%)

Explore related company data

View all available daily prices for KLA.View the previous trading day on July 17, 2026.View the next trading day on July 21, 2026.Return to the KLA company profile.Review KLA valuation and profitability metrics.Review KLA analyst price targets.

Read the frequently asked questions.

What was KLA's closing price on July 20, 2026?

KLA closed at $207.60 on July 20, 2026.

What were KLA's open, high and low on July 20, 2026?

The open was $217.45, the high was $220.80 and the low was $206.92.

How much did KLA change from the prior close on July 20, 2026?

The change from the prior close was -$5.15 (-2.42%).

What was KLA's volume on July 20, 2026?

Trading volume was 8,396,414 shares.

What is the source for KLA's daily prices?

Daily aggregate prices are provided by Polygon.