The
last price at which a stock was sold multiplied by the number of outstanding
shares of voting and non-voting stocks that are held by public investors, not
company directors or executives. Depending upon whether the float is in
conjunction with a stock offering, regulators may specify a certain time frame
within which the calculation must be made, such as 60 days within the date a
registration statement is filed. Stock exchanges typically use public float
figures to determine whether companies meet minimum listing standards, rather
than looking at market capitalization, which includes the figures from both
public shareholder and company directors and executives.