---
title: "Lam Research Corp. Stock Underperforms Monday When Compared To Competitors"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/301623016.md"
description: "Lam Research Corp. (LRCX) shares fell 2.91% to $309.56 on Monday, marking its sixth consecutive day of losses and underperforming competitors like AMD and Applied Materials. The stock is now 29.40% below its 52-week high. Trading volume was lower than the 50-day average."
datetime: "2026-10-12T20:31:56.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/301623016.md)
  - [en](https://longbridge.com/en/news/301623016.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/301623016.md)
generator: "portal-rs"
---

# Lam Research Corp. Stock Underperforms Monday When Compared To Competitors

This article was automatically generated by MarketWatch using technology from Automated Insights.

Shares of Lam Research Corp. (LRCX) slid 2.91% to $309.56 Monday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones Industrial Average rising 0.38% to 51,850.55 and the S&P 500 Index falling 0.06% to 7,807.24.

This was the stock's sixth consecutive day of losses.

Lam Research Corp. closed 29.40% below its 52-week high of $438.50, which the company reached on June 30th.

The stock underperformed when compared to some of its competitors Monday, as Advanced Micro Devices Inc. (AMD) fell 2.28% to $594.24, Applied Materials Inc. (AMAT) fell 1.87% to $497.53, and Analog Devices Inc. (ADI) rose 0.01% to $406.25.

Trading volume (6.1 M) remained 2.5 million below its 50-day average volume of 8.6 M.

Data source: Dow Jones Market Data, FactSet. Data compiled October 12, 2026.

This content was created by MarketWatch, which is operated by Dow Jones & Co. MarketWatch is published independently from Dow Jones Newswires and The Wall Street Journal.

(END) Dow Jones Newswires

10-12-26 1631ET

### Related Stocks

- [LRCX.US](https://longbridge.com/en/quote/LRCX.US.md)
- [LRCU.US](https://longbridge.com/en/quote/LRCU.US.md)

## Related News & Research

- [Generali Investments Management Co LLC Purchases 10,482 Shares of Lam Research Corporation $LRCX](https://longbridge.com/en/news/302279479.md)
- [4,000 Lam Research Corporation $LRCX Shares Sold by Viking Fund Management LLC](https://longbridge.com/en/news/301971310.md)
- [Morgan Stanley expects Lam Research to guide $9B-plus for December quarter](https://longbridge.com/en/news/300952977.md)
- [Lam Research Corp. Stock Outperforms Competitors Despite Losses On The Day](https://longbridge.com/en/news/301320522.md)
- [Lam Research director Bethany Mayer disposes of USD 3 million in common shares](https://longbridge.com/en/news/298626648.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**