When people want to invest the stock market they buy?

When people want to invest in the Stock Market, they typically buy shares of individual companies, which represent ownership stakes in those companies. They may also invest in exchange-traded funds (ETFs) or mutual funds, which pool money from multiple investors to purchase a diversified portfolio of stocks. Additionally, some investors consider options or other financial instruments to enhance their investment strategies. Ultimately, the choice depends on individual risk tolerance and investment goals.