3 Incredible High-Growth Stocks to Buy With $10,000 Right Now

If you're looking to add some high-growth stocks to your portfolio, there is a trio of options I've been eying that look like an excellent addition. These are some of the fastest-growing stocks on the market, and their growth routes vary, which is important for portfolio diversification.

The three stocks I'm recommending are Nvidia (NASDAQ: NVDA), Micron Technology (NASDAQ: MU), and Nebius Group (NASDAQ: NBIS). These three stocks are some of the fastest-growing stocks available, and all are great buys now.

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1. Nvidia

Nvidia may be a bit of a surprise, considering it's the world's largest company by market cap. But it just grew revenue by 106% year over year in its previous quarter. That shows demand for its GPU computing products remains high, and that any company involved in AI is utilizing Nvidia's products.

However, its growth isn't expected to slow down anytime soon. CFO Colette Kress dropped a bombshell during the Q2 earnings call that management expects 70% revenue growth in the next fiscal year. While that's just guidance, Nvidia has proven quarter after quarter that it tends to exceed its internal projections.

Even if Nvidia meets its 70% growth expectations, that's an incredible growth rate for the world's largest company. Despite this growth, Nvidia's stock valuation remains cheap, trading at an attractive 23.4 times forward earnings.

Data by YCharts.

That's valuation is near an historical low for Nvidia's stock, and getting a company growing that fast at that valuation is rare. As a result, it makes for a strong stock to buy now.

2. Micron Technology

Micron manufactures memory chips, which go into semiconductor chipsets like Nvidia's GPUs. There are also other use cases for memory chips in a data center, and the high demand for these products has constrained supply. This has caused memory chip prices to skyrocket, and companies like Micron are practically the only ones benefiting. Micron investors should also profit from rising prices, and the company's growth is nothing short of incredible.

Micron reports Q4 results on Sept. 30, and the average Wall Street analyst expects 348% revenue growth year over year. For fiscal year 2027 (ending August 2027), analysts expect an additional 85% growth. Those are some incredible growth rates, and could be low projections if the memory chip shortage worsens.

Micron's management team believes the market will be supply-constrained beyond 2027, leaving plenty of time for Micron to benefit from soaring memory chip prices, and investors should reap the benefits of this growth over the next few years.

3. Nebius Group

Nebius may be a bit more under the radar than the other two, but it's also the fastest-growing of the three. It's a neocloud computing business, which means it provides cloud computing services dedicated to AI. This is obviously a hot industry to be in right now, and Nebius' growth results showcase it.

During Q2, its revenue skyrocketed 454% year over year. That was primarily due to more computing capacity coming online, as it has rapidly increased its contracted computing power. In August last year, it had around 1 gigawatt of power contracts. This year, that figure has risen to 5 gigawatts.

Nebius is building and renting data centers as quickly as it can get its hands on them, as there is more than enough demand to drive these activities. But Q2's growth wasn't the peak either.

For 2026, the analyst community expects 533% revenue growth. For 2027, it expects 257% growth. That easily places Nebius on top of the list of fastest-growing stocks, and with the stock price down around 30% from its all-time high, now could be the perfect buying opportunity.

Keithen Drury has positions in Nebius Group and Nvidia. The Motley Fool has positions in and recommends Micron Technology and Nvidia. The Motley Fool has a disclosure policy.