Micro cap companies are smaller than small cap companies in terms of their market capitalization, which is a measure of the total value of a company’s outstanding shares of stock. Micro cap companies generally have a market capitalization of less than $250 million, while small cap companies typically have a market capitalization of between $250 million and $2 billion.

Micro cap companies tend to be younger and less established than small cap companies, and they often operate in more niche or specialized industries. Because of their small size and lack of public visibility, micro cap companies may face more challenges in raising capital and gaining the attention of potential investors.

One of the key differences between micro cap and small cap companies is the level of risk involved in investing in them. Micro cap companies are generally considered to be more risky than small cap companies, due to their smaller size, lack of financial resources, and limited track record. This means that investors in micro cap companies may be more likely to experience significant losses, as well as potential gains, compared to investors in small cap companies.

Another difference is the level of liquidity of the stocks of micro cap and small cap companies. Micro cap stocks tend to have lower trading volumes and may be less liquid than small cap stocks, which can make it more difficult for investors to buy and sell them. This can also affect the price of micro cap stocks, which may be more volatile and subject to larger price movements than small cap stocks.

Overall, micro cap and small cap companies differ in terms of their size, risk profile, and liquidity, among other factors. Investors should carefully consider these differences before making any investment decisions.