# Lam Research (LRCX) — Overview

LRCX · NASDAQ · Stock

Canonical page: https://www.lighthorse.io/tickers/lrcx

## Price

Last close $309.56 on Oct 12, 2026. 52-week range $137.81 – $433.33.

## Company profile

Lam Research is one of the largest semiconductor wafer fabrication equipment manufacturers in the world. It specializes in deposition and etch, which entail the buildup of layers on a semiconductor and the subsequent selective removal of patterns from each layer. Lam holds the top market share in etch and holds the clear second share in deposition. It is more exposed to memory chipmakers for DRAM and NAND chips. It counts as top customers the largest chipmakers in the world, including TSMC, Samsung, Intel, and Micron.

## Frequently Asked Questions

### How do I buy stock in Lam Research (LRCX)?

LRCX trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

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