How to Buy Onto Innovation Stock
Onto Innovation Inc
Onto Innovation Inc. designs, develops, manufactures, and supports process control tools that performs macro-defect inspection and metrology, lithography systems, and process control analytical software used by semiconductor and advanced packaging device manufacturers worldwide.
Onto Innovation stock last closed at $272.62, down 6.4% from the previous day, and has increased 177.48% in one year. It has overperformed other stocks in the Semiconductor Equipment & Materials industry by 0.44 percentage points. Onto Innovation stock is currently +204.94% from its 52-week low of $89.40, and -29.46% from its 52-week high of $386.46.
There are currently 49.74M shares of ONTO outstanding. The market cap of ONTO is $13.56B. In the past 24 hours, 730,000 ONTO shares were traded.
How to Buy Onto Innovation Stock
Wondering how to invest in Onto Innovation stock? Here's how.
- Choose where to buy Onto Innovation stock: You need to decide on an online brokerage, but don't worry - we've tested dozens of stock brokerages and apps to help you choose where to buy Onto Innovation stock.
- Open your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've selected.
- Fund your brokerage account: Pick your method of payment and add your information.
- Evaluate Onto Innovation stock: The Onto Innovation ticker symbol is ONTO. Is Onto Innovation stock a good investment? Should you buy shares of ONTO? How do ONTO's underlying business fundamentals look? Do top analysts think Onto Innovation is a good buy? Why has ONTO's stock price moved recently? (Hint: Our stock research tools can help you decide if ONTO is a good stock to buy).
- Place your ONTO buy order: Decide if you will purchase ONTO shares at the current market price or use a limit order to purchase ONTO stock at a particular price.
- Track your ONTO position: Create a watchlist to important updates regarding your new investment in Onto Innovation shares.
Step 1: Choose where to buy Onto Innovation stock
You will need a brokerage account in order to access the NYSE market and buy ONTO shares.
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Open eToro AccountStep 2: Open your brokerage account
Now that you've chosen the right brokerage, it's time to fill out some personal info so you can buy ONTO today.
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- Click here to get started.eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
- Provide your personal data to open a new brokerage account.
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Step 3: Fund your brokerage account
Now that you have opened your account on one of the most highly reviewed stock apps, you can securely and quickly fund your account:
Check out the video below to see the process of depositing funds into your new investment account.
Step 4: Evaluate Onto Innovation stock
Once you have chosen the best place to buy Onto Innovation stock, it's critical to evaluate their stock prior to buying, so you truly wrap your head around the risk as well as the opportunity.
Onto Innovation Metrics
Onto Innovation Due Diligence Score
WallStreetZen was built to help average investors do more accurate fundamental analysis in less time.
You can see all of the due diligence checks on ONTO's stock page.
Is ONTO stock undervalued or overvalued?
Analysts use a variety of different financial metrics, analyses, models, and charts to gauge ONTO's intrinsic value.
Using relative valuations metrics:
- ONTO could be overvalued based on its P/E ratio of 126.21x, relative to Semiconductor Equipment & Materials industry P/E ratio of 56.23x
- ONTO could be undervalued based on its P/B ratio of 6.36x, relative to Semiconductor Equipment & Materials industry P/B ratio of 19.13x
- ONTO could be overvalued based on its PEG ratio of 1.62x
You can do additional valuation research on ONTO's stock here.
ONTO Financial Health Summary
Passed Financial Due Diligence Checks:
- Total ONTO debt is lower than 5 years ago, relative to shareholder equity.
- ONTO earnings of $129.30M is not sufficient to cover its interest payments.
- There are more short-term assets than short-term liabilities on the ONTO balance sheet.
- ONTO's operating cash flow of $262.66M allows it to safely service it's debt of $0.00.
- There are more short-term assets than long-term liabilities on the ONTO balance sheet.
- ONTO has a low debt to equity ratio of 0.12.
Failed Financial Due Diligence Checks:
- ONTO profit margin has gone down from 21.4% to 10.3% in the past year.
Is it a good time to buy ONTO stock, according to Wall Street analysts?
Out of 9 Equities analysts who track ONTO, the consensus analyst rating on ONTO is a Strong Buy
It's important to keep in mind that analyst forecasts are not stock recommendations, nor are they investment advice.
Latest ONTO Analyst Upgrades/Downgrades
Craig Ellis, a top 1% analyst from B. Riley Securities maintains ONTO with a strong buy rating and raises their ONTO price target from $310.00 to $330.00, on Apr 17, 2026.
Mark Lipacis, a top 2% analyst from Evercore ISI Group maintains ONTO with a buy rating and raises their ONTO price target from $250.00 to $315.00, on Apr 17, 2026.
Brian Chin, a top 1% analyst from Stifel Nicolaus upgrades ONTO to a strong buy rating and raises their ONTO price target from $220.00 to $350.00, on Apr 17, 2026.
Stifel Nicolaus's Brian Chin upgraded their rating on Onto Innovation (NYSE: ONTO) from Hold to Strong Buy on 2026/04/17. The analyst also raised their price target by 59.1% from $220 to $350.
Onto Innovation will report its Q1 2026 earnings on 2026/05/05.
Upgrading the stock and hiking their price target, Chin expressed surprise at the "muted" stock price reaction to the company's positive preannouncement and the qualification of its new Gen5 Dragonfly system for 2.5D advance packaging.
The analyst told readers that Stifel Nicolaus' field checks indicate Onto Innovation recently passed TSMC's New Too Selection Committee, which indicates the new qualification is with TSMC, which "patches a key concern" they had when downgrading the stock last year.
Matthew Prisco, a top 1% analyst from Cantor Fitzgerald maintains ONTO with a strong buy rating and raises their ONTO price target from $275.00 to $300.00, on Apr 6, 2026.
You can dive deeper into what analysts are saying on the Onto Innovation stock forecast page.
ONTO Technical Indicators
Is ONTO Growing Revenue?
Last year, ONTO earnings were $106.41M. In the past five year, ONTO's earnings have grown by 12.29% per year. This was slower than the Semiconductor Equipment & Materials industry average of 18.8%.
Last year, ONTO revenue was $1.03B. During the past 5 year, ONTO's revenue has gone up by 11.96% per year. This was slower than the Semiconductor Equipment & Materials industry average of 12.94%.
Dig into ONTO's earnings and revenue performance here.
Latest Insiders Trades at ONTO
In the past 12 months, executives and large shareholders at ONTO have sold more shares than they have bought.
Yoon Ah Oh, SVP Gen Counsel Corp Sec of ONTO, was the latest ONTO insider to sell. They sold $144,038.10 worth of ONTO shares on May 15, 2026.
Research more about who owns ONTO shares here.
Does ONTO stock generate passive income?
No, Onto Innovation doesn't provide an income stream by paying out dividends.
ONTO Social Trading Data
One of the major reasons eToro is our top-rated brokerage is because of its social trading community.
Click below to find out what other investors have to say.
Step 5: Place your ONTO buy order
There are two primary order types:
- Market order: A market order is an order to buy or sell a security at the best possible price.
Market orders are mostly sufficient. - Limit order: A limit order is an order to buy or sell a security at a specific price (or better).
If you want to ensure you're buying or selling at a given dollar amount limit, place a limit order.
Click the Open Trade button and your broker will place the order.
If you require more help buying stocks on eToro, watch the helpful video below:
Step 6: Track your ONTO position
Now that you own some shares in ONTO, you'll want to keep up with your stock purchase.
Start a watchlist to see the latest developments about your ONTO stock.
ONTO Feed
How to Buy Stock in Onto Innovation
To summarize, here are the 6 steps you need to take to buy Onto Innovation stock right now:
- Choose where to buy Onto Innovation stock
- Open your brokerage account
- Fund your brokerage account
- Evaluate Onto Innovation stock
- Place your ONTO buy order
- Track your ONTO position
If you need a online brokerage, eToro is our favorite option.
Get Started with eToro TodayIf you would like to monitor your investment in Onto Innovation, create your watchlist below.
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