How to buy Lam Research shares in the UK

Lam Research Corp (LRCX) is a publicly traded semiconductor equipment and materials business based in the US which employs around 19,400 staff. Lam Research is listed on the NASDAQ and traded in US dollars.

How to buy shares in Lam Research

Open a brokerage account. Choose from our top broker picks or compare brokers in depth. To trade US shares you'll need to complete a W8-BEN form – typically part of the sign-up process.
Fund your account. Add money to your account via bank transfer or debit card.
Search the platform by ticker symbol. LRCX in this case.
Choose an order type. Place a market order (or limit order, if you want to try to hold out for a specific price) with your preferred number of shares or investment amount.
Submit the order. It's that simple.

The whole process can take as little as 15 minutes. You'll need a smartphone or computer, an internet connection, your passport or driving licence and a means of payment.

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We analysed all popular share dealing platforms in the UK using 35 data points and combined this with our expert insight from using the apps. The platforms we've selected as best for each category offer stand-out features or a unique combination of elements for a specific aspect of investing. If we show a "Promoted for" pick, it's been chosen from among our partners and is based on factors that include special features or offers, and the commission we receive. Keep in mind that our picks may not always be the best for you – it's important to compare for yourself. More details in our full methodology.

Lam Research stock chart

Use our graph to track the performance of LRCX stock over time.

These providers cover a wide range of stocks, but we can't guarantee they'll all offer this stock.

All investing should be regarded as longer term. The value of your investments can go up and down, and you may get back less than you invest. Past performance is no guarantee of future results. If you’re not sure which investments are right for you, please seek out a financial adviser. Capital at risk.

Is it a good time to buy Lam Research stock?

Review technicals and fundamentals to help you determine if now's a good time for you to invest.

Technical analysis

View Lam Research's price performance, share price volatility, historical data and technicals.

Quick verdict
Historical data

The gauge below shows real-time ratings that are based on 26 popular indicators such as moving averages, for specific time periods. It's not a recommendation but is simply technical analysis that can form part of your research.

Finder might not agree with the analysis and we take no responsibility. We also give no representations or warranty on the accuracy or completeness of the information provided on this page.

Historical closes compared with the last close of $159.75

1 week (2025-11-25)	2.97%
1 month (2025-11-03)	2.55%
3 months (2025-09-03)	59.08%
6 months (2025-06-03)	88.45%
1 year (2024-12-03)	104.13%
2 years (2023-12-03)	124.98%
3 years (2022-12-01)	249.05%
5 years (2020-12-03)	219.51%

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Is Lam Research under- or over-valued?

Valuing a stock is incredibly difficult, and any metric has to be viewed as part of a bigger picture of overall performance. However, analysts commonly use some key metrics to help gauge value. Check out the Lam Research P/E ratio, PEG ratio and EBITDA.

Lam Research's current share price divided by its per-share earnings (EPS) over a 12-month period gives a "trailing price/earnings ratio" of roughly 35x. In other words, Lam Research's shares trade at around 35x recent earnings.

That's relatively high compared to, say, the trailing 12-month P/E ratio for the United States stock markets on average as of March 2025 (25.37). The high P/E ratio could mean that investors are optimistic about the outlook for the shares or simply that they're over-valued.

Lam Research's "price/earnings-to-growth ratio" can be calculated by dividing its P/E ratio by its growth – to give 1.9354. A PEG ratio over 1 can be interpreted as meaning shares are overvalued at the current rate of growth, or may anticipate an acceleration in growth.

The PEG ratio provides a broader view than just the P/E ratio, as it gives more insight into Lam Research's future profitability. By accounting for growth, it could also help you if you're comparing the share prices of multiple high-growth companies.

Lam Research's EBITDA (earnings before interest, taxes, depreciation and amortisation) is a whopping $6.9 billion (£5.2 billion).

The EBITDA is a measure of Lam Research's overall financial performance and is widely used to measure a its profitability.

Frequently asked questions

Dividend yield: 0.61% of stock value
Forward annual dividend yield: 0.67% of stock value
Dividend payout ratio: 21.59% of net profits

Lam Research has recently paid out dividends equivalent to 0.61% of its share value annually.

Lam Research has paid out, on average, around 21.59% of recent net profits as dividends. That has enabled analysts to estimate a "forward annual dividend yield" of 0.67% of the current stock value. This means that over a year, based on recent payouts (which are sadly no guarantee of future payouts), shareholders could enjoy a 0.67% return on their shares, in the form of dividend payments. In Lam Research's case, that would currently equate to about 0.95 per share.

While Lam Research's payout ratio might seem low, this can signify that the company is investing more in its future growth.

Lam Research's next dividend payout is expected around 6 January 2026. To be eligible for the latest dividend you would need to have been a shareholder at 2 December 2025 (the "ex-dividend date").
Lam Research's shares were split on a 10:1 basis on 2 October 2024. So if you had owned 1 share the day before before the split, the next day you'd have owned 10 shares. This wouldn't directly have changed the overall worth of your Lam Research shares – just the quantity. However, indirectly, the new 90% lower share price could have impacted the market appetite for Lam Research shares which in turn could have impacted Lam Research's share price.
It's as easy to sell Lam Research as it is to buy! Here's how to sell Lam Research shares that you already own.
1. Open your investment app. If you've got one with desktop access, you can log in online
2. Go to your portfolio. This should be in the main menu
3. Find your shares. You may be able to search your portfolio
4. Choose how many you'd like to sell. You'll be able to review the price and see how much you'll receive
5. Sell your Lam Research shares. Your investment platform will let you know when your shares are sold

Lam Research financials

Revenue TTM	$19.6 billion
Operating margin TTM	34.35%
Gross profit TTM	$9.7 billion
Return on assets TTM	19.51%
Return on equity TTM	62.26%
Profit margin	29.66%
Book value	$8.10
Market capitalisation	$196.7 billion

TTM: trailing 12 months

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How to buy Lam Research shares

Easy steps to invest in Lam Research stock in the UK.

How to buy shares in Lam Research

Our top picks for where to buy Lam Research shares

How we chose these trading apps

Lam Research stock chart

Is it a good time to buy Lam Research stock?

Technical analysis

Is Lam Research under- or over-valued?

Frequently asked questions

Does Lam Research pay dividends?

What percentage of Lam Research is owned by insiders or institutions?

When does the fiscal year end for Lam Research?

Where is Lam Research based?

Have Lam Research's shares ever split?

How do I sell Lam Research shares?

Can you buy Lam Research shares with a debit card?

What's the easiest way to buy Lam Research shares?

Do you need to complete a W8-BEN form if you want to invest in Lam Research?

What is the key financial information for Lam Research?

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