Today’s Stocks Market

How is the free exchange of today's society and economy?
This was relatively simple, please. I know how populations work, and everything, but I know why dno't help the economy and society.
The economy and society benefit from the companies that offer products and employment. These companies need money to function. The scholarship is a way for companies to acquire these funds when they issue shares. (Most day-to-date trading is not very useful.)
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