Share float refers to the number of outstanding shares of a company's stock that are publicly traded. This includes shares held by individual investors, institutional investors, and other market participants. The share float is an important factor in determining the market capitalization of a company and can impact its stock price. A higher share float can indicate greater investor confidence in the company and may lead to increased liquidity and a more stable stock price. However, a lower share float may result in less trading activity and potentially higher volatility in the stock price.