Can I buy stocks from companies in the stock market? What is the secondary market? where is it located?

In a simple way, the secondary market and stock market both are the same. We do everyday trading on the secondary market or stock market. These markets are available all over the world, such as NSE, BSE, NYSE, the NASDAQ, London Stock Exchange (LSE), Tokyo Stock Exchange ( TSE/TYO ) etc

In the secondary market, sell and buy stocks between investors without the engagement of the issuing companies. For example, if you buy shares in Tesla or Facebook or Amazon, you are buying those share from investors, issuing companies not involved in the transaction. So we cannot buy stocks form companies

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Most people thinking about investing in stocks is a risky option. But in the long term, they produced better returns on any other security investment options.