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Illumina Inc (ILMN) is a publicly traded diagnostics and research business based in the US which employs around 8,950 staff. Illumina is listed on the NASDAQ and traded in US dollars. Its current price of $76.25 is 12.9% down on its price a month ago ($87.53).
How to buy shares in Illumina
- Open a brokerage account. Choose from our top broker picks or compare brokers in depth. Then, complete an application.
- Fund your account. Add money to your account via bank transfer, debit card or credit card.
- Search the platform by ticker symbol. ILMN in this case.
- Choose an order type. Place a market order or limit order with your preferred number of shares or dollar amount.
- Submit the order. It's that simple.
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Fees calculator for buying Illumina shares with popular apps
Both exchange rates and share prices fluctuate in real time, so the costs estimated here should be considered as a guide only. They don't factor in spreads, which can be hard to pin down. Always refer to the platform itself for availability and pricing.
Quantity of shares
12
| Platform | Finder Score | Account fee | Min. initial deposit | Trade cost | Link |
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£0 | $100 | £711.86 |
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9.1
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£0 | £0 | £713.56 |
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9
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From £0 | £0 | £711.51 |
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8.8
Great
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£0 | £0 | £706.77 |
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9.2
Excellent
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£0 | £0 | £710.10 |
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8.5
Great
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£0 (0.45% for funds) | £1 | £725.58 |
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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.
Alternative ways to invest in Illumina
Buying shares in just one company is generally considered a riskier bet than investing in a range of investments - AKA a "diversified portfolio". Experts generally recommend holding a mix of investments in specific assets and funds. Funds are ready-made portfolios of multiple companies' shares (potentially including Illumina), and the idea is that drops in the value of one constituent company's share price might be offset by rises in others.
Illumina is a major part of the NASDAQ, so it's included in many global funds and investment trusts, as well as tracker-style exchange traded funds (ETFs).
ETF |
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1-year performance (to Apr. '25) |
5-year performance (to Apr. '25) |
Link |
|---|---|---|---|---|
| Invesco S&P 500 ETF (SPXP) |  |
N/A | N/A | Invest Capital at risk |
| Xtrackers S&P 500 Swap ETF 1C (XSPX) |  |
N/A | N/A | Invest Invest Capital at risk |
| iShares Core S&P 500 ETF USD (Acc) (CSP1) |  |
N/A | N/A | Invest Capital at risk |
| HSBC S&P 500 ETF (HSPX) |  |
N/A | N/A | Invest Capital at risk |
Is it a good time to buy Illumina stock?
Review technicals and fundamentals to help you determine if now's a good time for you to invest.
Technical analysis
View Illumina's price performance, share price volatility, historical data and technicals.
Use our graph to track the performance of ILMN stock over time.
Historical closes compared with the last close of $76.25
| 1 week (2025-04-16) | 7.09% |
|---|---|
| 1 month (2025-03-23) | -12.89% |
| 3 months (2025-01-23) | -44.02% |
| 6 months (2024-10-23) | -46.28% |
| 1 year (2024-04-23) | -37.94% |
| 2 years (2023-04-23) | -65.13% |
| 3 years (2022-04-23) | -76.10% |
| 5 years (2020-04-23) | -74.64% |
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.
Invest in Illumina shares
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Capital at risk
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 Illumina 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 Illumina P/E ratio, PEG ratio and EBITDA.
Illumina's current share price divided by its per-share earnings (EPS) over a 12-month period gives a "trailing price/earnings ratio" of roughly 0x. In other words, Illumina's shares trade at around 0x 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.
However, Illumina's P/E ratio is best considered in relation to those of others within the industry or those of similar companies.
- Agilent Technologies (A.US): 23.50
- Thermo Fisher Scientific (TMO.US): 25.85
- Danaher Corporation (DHR.US): 35.32
- Bio-Rad Laboratories (BIO.US): 0.00
Illumina's "price/earnings-to-growth ratio" can be calculated by dividing its P/E ratio by its growth – to give 0.622. A PEG ratio below 1 can be interpreted as meaning the shares are not overvalued given the current rate of growth.
The PEG ratio provides a broader view than just the P/E ratio, as it gives more insight into Illumina's future profitability. By accounting for growth, it could also help you if you're comparing the share prices of multiple high-growth companies.
However, it's sensible to consider Illumina's PEG ratio in relation to those of similar companies.
Illumina's EBITDA (earnings before interest, taxes, depreciation and amortisation) is $701 million (£526.5 million).
The EBITDA is a measure of Illumina's overall financial performance and is widely used to measure a its profitability.
To put that into context you can compare it against similar companies.
- Agilent Technologies (A.US): USD$1.8 billion
- Thermo Fisher Scientific (TMO.US): USD$10.8 billion
- Danaher Corporation (DHR.US): USD$7.5 billion
- Bio-Rad Laboratories (BIO.US): USD$420.6 million
Frequently asked questions
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.
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