Daily trading records
Lam Research Stock Price on July 23, 2026
Direct answer
Lam Research closed at $319.78 on July 23, 2026.
The open was $315.495, the high was $325.88 and the low was $314.35.
Volume was 8,106,899. The change from the prior close was +$0.49 (+0.15%).
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Review Lam Research's price trend and period performance.
The chart connects verified session closes from April 27, 2026 through July 23, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-0.37%
From the July 16, 2026 close of $320.96 to $319.78 on July 23, 2026.
20-session performance
-14.68%
From the June 24, 2026 close of $374.80 to $319.78 on July 23, 2026.
60-session performance
+23.24%
From the April 27, 2026 close of $259.47 to $319.78 on July 23, 2026.
Verified data
- Open
- $315.495
- High
- $325.88
- Low
- $314.35
- Close
- $319.78
- Volume
- 8,106,899
- Prior-close change
- +$0.49 (+0.15%)
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Read the frequently asked questions.
What was Lam Research's closing price on July 23, 2026?
Lam Research closed at $319.78 on July 23, 2026.
What were Lam Research's open, high and low on July 23, 2026?
The open was $315.495, the high was $325.88 and the low was $314.35.
How much did Lam Research change from the prior close on July 23, 2026?
The change from the prior close was +$0.49 (+0.15%).
What was Lam Research's volume on July 23, 2026?
Trading volume was 8,106,899 shares.
What is the source for Lam Research's daily prices?
Daily aggregate prices are provided by Polygon.