Micro-Cap
Quick Definition
Companies with a market capitalization between $50 million and $300 million, offering high growth potential but also elevated risk and limited liquidity.
Key Takeaways
- Micro-caps have market caps between $50 million and $300 million.
- They offer high growth potential but carry elevated risk and low liquidity.
- Use limit orders and diversification when investing in micro-caps.
What Is Micro-Cap?
Micro-cap stocks represent very small publicly traded companies with market capitalizations typically between $50 million and $300 million. These stocks trade on major exchanges or over-the-counter (OTC) markets and are often overlooked by institutional investors and Wall Street analysts, creating potential opportunities for individual investors willing to do their own research. Micro-caps can offer exceptional growth potential — many of today's mega-cap companies were once micro-caps. However, they come with significant risks including low liquidity (wide bid-ask spreads), limited financial disclosures, higher susceptibility to manipulation, and greater business failure rates. The Russell Microcap Index tracks this segment of the market. Investors in micro-caps should use limit orders, diversify broadly, and be prepared for higher volatility.
Micro-Cap Example
- 1Monster Beverage was a micro-cap stock in the early 2000s before growing into a large-cap worth over $50 billion.
- 2The Russell Microcap Index contains approximately 1,500 of the smallest U.S. publicly traded companies.
Related Terms
Mid-Cap
Companies with a market capitalization between $2 billion and $10 billion, often balancing growth potential with relative stability.
Large-Cap
Companies with a market capitalization typically above $10 billion, considered stable blue-chip investments.
Mega-Cap
Companies with a market capitalization exceeding $200 billion, representing the largest and most influential publicly traded firms.
Market Capitalization
The total market value of a company's outstanding shares, calculated by multiplying the stock price by the number of shares outstanding.
OTC (Over-the-Counter)
A decentralized market where securities are traded directly between parties rather than on a formal exchange, often used for smaller or foreign companies.
Stock
A security representing ownership in a corporation, entitling the holder to a share of profits and voting rights.
Expand Your Financial Vocabulary
Explore 130+ financial terms with definitions, examples, and formulas
Browse Stock Market Terms