Last updated: October 17, 2026
- How the share market works
- Share market vs stock market vs bourse
- Share market example
- Risks of investing in the share market
- Who takes part and what moves prices
- FAQ
- Related terms
How the share market works
Companies raise capital in the primary market by selling new shares to investors, most notably through an IPO (initial public offering). After that, shares trade among investors in the secondary market on an exchange such as the NYSE or Nasdaq, or over the counter. The company does not receive money from these later trades; prices simply reflect supply and demand among buyers and sellers.
Individual investors place an order through a broker, which routes it to a venue where it is matched with an opposite order. In the US, stock trades settle on a T+1 basis, one business day after the trade date.
Share market vs stock market vs bourse
"Share market" and "stock market" mean the same thing. American usage favors "stock market," while British, Indian, and Australian usage often says "share market." A bourse is a term for a stock exchange, particularly in continental Europe. Strictly speaking, an exchange is a single marketplace, while the share market refers to the whole system of exchanges and participants.
Share market example
Suppose you buy 20 shares of a company at $45 each, paying $900. Over the next year the company grows its earnings and pays a $1 per share dividend, and the share price rises to $52. You have received $20 in dividends and your shares are worth $1,040, for a total gain of $160 before taxes. If the price had instead fallen to $38, your shares would be worth $760, illustrating that returns are not guaranteed.
Risks of investing in the share market
Share prices can fall sharply and stay low for long periods, and individual companies can fail entirely. Short-term movements are unpredictable and often driven by sentiment rather than business results. Investors also face costs such as trading fees, fund expenses, and taxes, which reduce returns. Common ways to manage these risks include diversifying across many companies and sectors, investing money that will not be needed for several years, avoiding excessive borrowing, and focusing on a plan rather than daily headlines. Understanding these risks before investing helps set realistic expectations.
Who takes part and what moves prices
Participants include individual investors, mutual funds, pension funds, hedge funds, market makers, and companies buying back their own stock. Prices respond to company results, interest rates, economic data, and investor sentiment. Broad market direction is often summarized by an index such as the S&P 500. Over long periods shares have offered growth potential, but they can also fall sharply in a bear market.
Frequently asked questions
Is the share market the same as the stock market?
Yes. The two terms are interchangeable. Share market is more common in British, Indian, and Australian English, while stock market is more common in the US.
How do beginners invest in the share market?
Most people open an account with a brokerage, deposit money, and buy individual shares or diversified funds such as ETFs. Learning basic concepts and risks first is wise.
What is the difference between primary and secondary share markets?
In the primary market, companies sell newly issued shares to investors. In the secondary market, investors trade existing shares among themselves.
Related terms
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For information only, not investment advice. See the disclaimer.