The best stocks under $20 to buy today depend on today’s chart. I’m a trader, not an investor. I don’t care if a stock is “overvalued” or “undervalued” — I’m watching the stocks grabbing the market’s attention and planning quick trades that leave ME in control.
The best traders watch more stocks than they trade. That’s essential for getting to know the charts of these stocks — these charts will give you valuable info about their future moves. If you study the patterns these stocks follow, you can find opportunities for the kind of small gains that can grow a small account fast.
Today I’ll show you how to build a watchlist for stocks under $20. Read on for the results!
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What Are the Best Stocks to Buy Under $20 in June 2025?
To find the best stocks to buy under $20 in June 2025 requires a top-level stock screener. I use the one in StocksToTrade — I helped design it, so it has all the tools and customizations I look for to create my stock watchlists.
Try StocksToTrade for 14 days and see how it helps your watchlist skills — only $7!
To find watch-worthy stocks under $20, I input the following criteria:
- Last Price ≤ $20
- Last Price ≥ $10
- Volume ≥ 50,000
When I run this screen in June 2025 and sort by percent change, it gives me the following top results:
Best Stocks Under $20 to Buy in June 2025
The best stocks under $20 in June 2025 are:
- lonQ Inc. [NYSE: IONQ]
- Phunware Inc. [NASDAQ: PHUN]
- Oklo Inc. Class A/a> [NYSE: OKLO]
- Nano Nuclear Energy Inc. [NASDAQ: NNE]
- Wolfspeed Inc. [NYSE: WOLF]
This is a watchlist — not a “buy list.”
I’m sharing this so you can see my process. If you want to see more NO-COST watchlists, you can sign up for my weekly watchlist here.
Read on for the best stocks that I’m watching today!
lonQ Inc. [NYSE: IONQ]
lonQ Inc is a leader in quantum computing, with a track record of innovation and deployment. IonQ’s next-generation quantum computer is the most powerful trapped-ion quantum computer. It is the only company with its quantum systems available through the cloud on Amazon Braket, Microsoft Azure, and Google Cloud, as well as through direct API access.
Phunware Inc. [NASDAQ: PHUN]
Phunware Inc is a software company. It is a Multiscreen as a Service (MaaS) integrated enterprise software platform for mobile that provides companies with the products, solutions, and data and services necessary to engage, manage and monetize its mobile application audiences.
Oklo Inc. Class A [NYSE: OKLO]
Oklo is developing next-generation fission reactors to produce abundant, affordable, clean energy at a global scale — starting with the Aurora, which can produce 15 MW of electrical power, scalable to 50 MWe, and operate for 10 years or longer before refueling. Oklo’s fast reactors incorporate inherent safety features and can be fueled by recycled waste.
Nano Nuclear Energy Inc. [NASDAQ: NNE]
Nano Nuclear Energy is an early-stage nuclear energy company developing smaller, cheaper, and safer advanced portable clean energy solutions utilizing proprietary reactor designs, intellectual property and research methods, illuminating our path toward a sustainable future. Led by a world class scientific and management team, envisioned within our business plan is a comprehensive engagement across every sector of the nuclear power industry, traversing the path from sourcing raw nuclear material and fuel fabrication to the illumination of energy through our cutting edge and advanced small modular nuclear reactors (SMRs, also known as microreactors). Our dedication extends further to encompass commercial nuclear transportation and consulting services.
Wolfspeed Inc. [NYSE: WOLF]
Wolfspeed Inc is involved in the manufacturing of wide bandgap semiconductors. It is focused on silicon carbide and gallium nitride (GaN) materials and devices for power and radio-frequency (RF) applications. The company serves applications such as transportation, power supplies, inverters, and wireless systems. Geographically, it derives a majority of revenue from Europe and also has a presence in the United States; China; Japan; South Korea, and other countries.
Which Is the Cheapest High-Potential Stock to Buy Right Now?
To find the cheapest high-potential stocks, you have to study their charts.
Take a look at the 1-year chart for Clean Vision Corp. [OTCPK: CLNV]:
See how many 100% spikes this stock had in the past year? Each one of these spikes was a trading opportunity — that’s the way I’ve made over $8,000 in total earnings trading this stock (click the link to see my individual trades).
However, that’s not a recommendation to “buy” this stock. See how it drops after every spike?
CLNV follows my 7-step pennystocking framework perfectly. This framework isn’t just for penny stocks though… You can also see its patterns play out in higher priced stocks like Tesla Inc. (NASDAQ: TSLA).
This is the chart you have to commit to memory:
What Are the Stocks Under $20 with the Highest Potential?
Look up at the charts of the stocks above. Do you see any spikes in their long-term chart?
That’s a good sign.
History doesn’t repeat, it rhymes. And that’s a good thing for former runners…
Stocks Under $20 FAQs
Just because a stock trades for under $20 doesn’t make it cheap. Read on for some more questions you might be asking…
Where can one find the list of companies’ stocks under $20?
Get a powerful stock screener like the one in StocksToTrade, and start building parameters. When I’m looking for tradable stocks under $20, I want their volume to be great enough for the stock to be liquid. This way I can enter and exit a position more easily.
What are high-volume stocks under $20?
A stock under $20 needs high volume for me to trade it. When I’m building my stock scan, I’ll typically look for stocks that have traded over 1 million shares so far that day.
The scanner I’m using in this article is set to look for stocks that have traded more than 50,000 shares. This will help you identify watch-worthy stocks — even if you’re looking in pre-market.
What are some great stocks under $20 for selling calls and puts?
I don’t trade options, but my former student Mark Croock has made more than $4 million mostly with this strategy! He’s done this by adapting my penny stock strategies to the world of options… If you’re interested in learning his risk-informed approach, check out “The Ultimate Options Trading Blueprint For Small Accounts” — it’s no cost for a limited time!
What is Tim Sykes’ favorite stock under $20?
I don’t have a “favorite” stock under $20 — I mostly trade penny stocks, which trade under $5. However, penny stocks will often run above the $5 range, which happened with the SPAC stock Ocean Biomedical Inc. (NASDAQ: OCEA). It still moved like a penny stock, so I was able to use my penny stock strategies in trading it… I made $517 in four conservative trades (click the link to see my individual trades).
What are the best stocks to buy under $20 that pay dividends?
I wouldn’t recommend any stocks to buy under $20 that pay dividends, or any dividend stocks at all. You have to hold stocks through their dividend date to receive payouts, and I am more of a trader than an investor. Dividend stocks are traditionally seen as less risky to hold than other stocks — but I think that every stock is risky to hold.
Plus, dividend stocks give away some of the value that would otherwise add to their share price. That means they see less growth than non-dividend stocks, which doesn’t make them great for trading either.
