Learn the difference between primary market and secondary market in the stock market. Understand how companies raise money through IPOs and how investors trade shares daily on stock exchanges.
The stock market is broadly divided into two major parts:
Both are extremely important for companies and investors.
The primary market helps companies raise money directly from investors, while the secondary market allows investors to buy and sell shares among themselves.
The primary market is where a company sells its shares to the public for the first time.
This process is called an IPO (Initial Public Offering).
In the primary market:
Suppose a company wants ₹500 crore to expand business operations.
Instead of taking huge bank loans, it offers shares to public investors through IPO.
Investors buy shares and company receives the money directly.
After IPO listing, shares start trading on stock exchanges like NSE and BSE.
This trading happens in the Secondary Market.
Here:
You bought shares during IPO at ₹100.
After listing, stock price rises to ₹150.
You sell those shares to another investor in secondary market.
The company does not receive this ₹150. Money goes between investors only.
| Primary Market | Secondary Market |
|---|---|
| Shares sold first time | Shares traded repeatedly |
| Company receives money | Investors exchange money |
| IPO happens here | Daily trading happens here |
| New shares created | Existing shares traded |
| Limited period | Continuous market trading |
| Price fixed by company/book building | Price moves based on demand & supply |
A company launches IPO at ₹200 per share.
After listing on NSE, market demand increases.
Share price rises to ₹260 on first trading day.
This new trading price is part of secondary market activity.
Stock prices in secondary market continuously move because of:
No. Direct buying from company happens mainly during IPO in primary market.
Both have risks. IPOs may be volatile after listing, while secondary market prices fluctuate daily.
Yes. If investors lose confidence or market conditions weaken, prices can fall below IPO price.
Companies issue IPOs to raise funds for expansion, debt reduction, acquisitions, or business growth.