> Once the IPO is done, people keep buying and selling stocks - how does it benefit anyone other than the seller who makes a profit?
The IPO (initial public offering), isn't necessarily the stocks only public offering, so the trade of stock on the market provides the firm the capacity to raise additional capital via further public offerings. (The demonstrated ability of the firm to do this may also influence its ability to raise money through other financing means.)
The IPO (initial public offering), isn't necessarily the stocks only public offering, so the trade of stock on the market provides the firm the capacity to raise additional capital via further public offerings. (The demonstrated ability of the firm to do this may also influence its ability to raise money through other financing means.)