Daily trading records

Lam Research Stock Price on August 26, 2026

Direct answer

Lam Research closed at $312.88 on August 26, 2026.

The open was $314.61, the high was $315.72 and the low was $308.05.
Volume was 4,113,545. The change from the prior close was -$1.78 (-0.57%).

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Review Lam Research's price trend and period performance.

The chart connects verified session closes from June 1, 2026 through August 26, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+1.86%

From the August 19, 2026 close of $307.17 to $312.88 on August 26, 2026.

20-session performance

+23.99%

From the July 29, 2026 close of $252.35 to $312.88 on August 26, 2026.

60-session performance

-1.34%

From the June 1, 2026 close of $317.12 to $312.88 on August 26, 2026.

Lam Research Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$314.61$315.72$308.05$312.884,113,545-$1.78 (-0.57%)

Verified data

Open
$314.61
High
$315.72
Low
$308.05
Close
$312.88
Volume
4,113,545
Prior-close change
-$1.78 (-0.57%)

Read the frequently asked questions.

What was Lam Research's closing price on August 26, 2026?

Lam Research closed at $312.88 on August 26, 2026.

What were Lam Research's open, high and low on August 26, 2026?

The open was $314.61, the high was $315.72 and the low was $308.05.

How much did Lam Research change from the prior close on August 26, 2026?

The change from the prior close was -$1.78 (-0.57%).

What was Lam Research's volume on August 26, 2026?

Trading volume was 4,113,545 shares.

What is the source for Lam Research's daily prices?

Daily aggregate prices are provided by Polygon.