About the Author
Keith Noonan has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.
Invest better with The Motley Fool. Get stock recommendations, portfolio guidance, and more from The Motley Fool's premium services.
Many penny stocks are traded so cheaply because the businesses behind them aren't worth much more than that.

Penny stocks, shares trading below $5 with market capitalizations under $250 million, attract investors looking for outsize returns at a low entry price. The appeal is understandable: Buying early into a small company before it grows into something much larger is one of the most rewarding things you can do as an investor. But penny stocks come with real risks that every investor should understand before diving in.
We'll show you the top penny stocks, explain what to look for when evaluating them, and outline the risks so you can invest with your eyes open.
Like all stocks, penny stocks can be categorized in a variety of ways -- some of which overlap given the underlying company's profile.
Not all penny stocks are equal. The best candidates share a few important characteristics:
If you are drawn to penny stocks because of their low price per share, it is worth knowing that fractional share trading now allows you to invest in almost any stock, including high-priced ones like Microsoft or Amazon, for as little as a few dollars. This opens up access to higher-quality companies without requiring a large upfront investment.
Investors seeking high growth potential without the heightened risks of penny stocks may also want to explore small-cap stocks more broadly. Not all small companies trade at penny stock prices, and many offer compelling growth opportunities with stronger financials and greater transparency.
Micro-cap stocks can overlap with penny stocks in some cases, but the two categories are distinct. For a company to be classified as a penny stock, its shares must trade below $5. Meanwhile, a micro-cap stock is a company with a market capitalization between $50 million and $300 million. Penny stocks will often have market capitalizations below $300 million, but not all micro-cap companies are penny stocks.


| Name and ticker | Market cap | Dividend yield | Industry |
|---|---|---|---|
| Expion360 (NASDAQ:XPON) | $9.0 million | 0.00% | Electrical Equipment |
| Inspire Veterinary Partners (OTC:IVPR) | $193.9 thousand | 0.00% | Healthcare Providers and Services |
| Cognition Therapeutics (NASDAQ:CGTX) | $106.3 million | 0.00% | Pharmaceuticals |
Expion360 (XPON -5.76%) is a battery-technologies specialist that designs and manufactures lithium-iron-phosphate batteries. The company produces batteries for recreational vehicles (RVs), marine applications, golf carts, and other industrial and residential purposes.
Cognition Therapeutics (CGTX -7.14%) is a clinical-stage biotech company developing treatments for Alzheimer's disease and dementia with Lewy bodies (DLB), among other degenerative central nervous system disorders. As a clinical-stage biotech, Cognition Therapeutics does not yet have any treatments on the market -- but its stock could see big gains if favorable data emerges from its trials.
Penny stocks follow the same basic valuation mechanics as any other stock: share price reflects what another investor is willing to pay on the open market. The key differences are volatility and liquidity.
Penny stocks tend to be far more volatile than larger stocks, often experiencing big price swings that are disconnected from any meaningful change in the underlying business. They also tend to have lower trading volume, which reduces liquidity and can create wide bid-ask spreads, making it harder to buy and sell efficiently.
One common misconception is that a low share price signals greater growth potential. In reality, a company's total value is determined by multiplying its share price by its shares outstanding. A company with one million shares at $100 is worth exactly as much as one with 100 million shares at $1. The higher-priced company is very likely the stronger business.
Penny stocks carry substantial risks compared to ordinary stocks. The risks include the following:
Inspire Veterinary Partners (NASDAQ:IVP) is a company that owns veterinary and animal care practices and had its initial public offering (IPO) in 2023. Inspire purchases veterinary businesses and associated real-estate holdings and aims to improve the sales and efficiency of these businesses.