What is the primary market and the secondary market
The primary market is where a company or government sells newly issued securities to investors. The secondary market is where investors then buy and sell those existing securities among themselves.
A security is a tradable financial instrument such as a share or a bond. The key difference is who gets the money. In the primary market the issuer receives it. In the secondary market it passes from seller to buyer, and the issuer receives nothing.
- A company sells new shares to investors in an IPO; the money goes to the company.
- The shares are listed on a stock exchange.
- Investors then trade them with each other (the secondary market); the company receives nothing from these trades.
- The price moves with supply and demand; shareholders may receive dividends.
Ready to try it on a real or demo account?
Partner link · trading carries a high risk of loss
Worked example (hypothetical)
| Step | Market | Who sells | Who buys | Where the money goes |
|---|---|---|---|---|
| Company A offers new shares at a price set in its prospectus | Primary | Company A | Investor B | Company A |
| Later, Investor B sells some of those shares on the exchange | Secondary | Investor B | Investor C | Investor B |
| Investor C sells again at a different price | Secondary | Investor C | Investor D | Investor C |
After the offer, Company A's capital raised stays the same no matter how often the shares change hands. The secondary market price moves with supply and demand. The issuer feels that price indirectly, through its cost of raising money in a later issue.
Formal definition and edge cases
In formal terms, the primary market covers the issuance of securities: initial public offerings (IPOs), follow-on offers, rights issues, private placements and government debt sold at a bond auction. The secondary market covers trading: exchange order books, opening and closing auctions, and over-the-counter (OTC) deals through a dealer.
Edge cases:
- Government bonds: banks may buy at the auction and then resell to clients. The auction is primary and the resale is secondary.
- Funds: an open-end fund issues and redeems units directly, so investors deal with the fund itself. Closed-end fund units trade between investors on an exchange. See open-end vs closed-end fund.
- Exchange-traded products: investors trade them in the secondary market. Authorised participants create and redeem units with the issuer in a primary process.
- CFDs: a contract for difference is a derivative. Opening a CFD on a share does not buy that share in either market. Your counterparty is the provider, not another shareholder.
In Pakistan, the regulator is the Securities and Exchange Commission of Pakistan (SECP), with trading in listed securities and commodities only via SECP-licensed securities and futures brokers. Also, per the SECP, lists of licensed brokers are on the PSX and PMEX websites.
Where you see the term
- News: "IPO oversubscribed" refers to primary demand. "Shares fell on debut" describes the secondary market on the listing day.
- Platforms: the quotes, charts and order book on a trading terminal show secondary market prices.
- Reports: company filings separate funds raised from share issues from movements in the market price. Bond reports separate auction results from secondary yields.
Leveraged trading on secondary market prices, including through CFDs, can lose money fast. For background, see Regulation and Safety and Risk management.
Related terms
- Free float: the part of a company's shares available to trade in the secondary market.
- Face value (par value) and Coupon (bond)
- Clearing and settlement
- ADR and GDR and Eurobond
- Delisting
- The full trading glossary
Frequent questions
Primary vs secondary market: what is the main difference?
The primary market is where new securities are issued and the issuer receives the money. The secondary market is where investors trade existing securities with each other.
What is the secondary market meaning in simple words?
It is the resale market for securities. A stock exchange is the best-known example.
Is an IPO part of the primary market?
Yes. Once the shares list and start trading between investors, that trading is secondary.
Does a company earn money when its shares trade on the exchange?
No, not directly. A higher market price can make a later share issue easier, but secondary trades pay the seller, not the company.
Is CFD trading primary or secondary market activity?
Neither. A CFD is a separate contract that tracks a price. The trader does not own the underlying security.