What is the Stock Market and How Does It Work?
Akshay Hedaoo
10/9/20203 min read
What is the Stock Market and How Does It Work?
By Akshay Hedaoo | Founder - Netnium| October 09, 2020
If you’ve ever heard people talk about buying shares, the Nifty/ Sensex going up, or companies going public, they’re talking about the stock market. But what exactly is the stock market, and how does it work in India?
In this blog, we will explain the Indian stock market in simple words so that even a complete beginner can understand.
What is the Stock Market?
The stock market is a place where people buy and sell shares of companies. When you buy a share, you own a small part of that company.
If the company grows and makes profits, the value of your shares can increase. If the company performs poorly, the value may decrease.
Example:
Let’s say Reliance Industries has 100 crore shares in the market. If you buy 100 shares, you become a small part-owner of Reliance.
How Does the Stock Market Work in India?
In India, there are two main stock exchanges:
BSE (Bombay Stock Exchange) – Established in 1875
NSE (National Stock Exchange) – Started in 1992
These are the platforms where shares are traded every working day (Monday to Friday).
What is a Share?
A share is a unit of ownership in a company. Companies sell shares to raise money for their business. This is called an IPO (Initial Public Offering).
After the IPO, people can buy and sell those shares on the stock exchange.
How Buying and Selling Shares Works
Here’s a step-by-step process:
1. Open a Demat and Trading Account
You need two things:
Demat Account – to hold your shares (like a bank account for stocks)
Trading Account – to buy and sell shares
You can open these accounts with brokers like:
Zerodha
Upstox
Groww
Angel One
ICICI Direct, etc.
2. Place an Order
Using your trading app or website, you place a buy or sell order for a stock.
3. Exchange Matches the Order
The stock exchange (NSE or BSE) matches your buy order with someone who wants to sell.
4. Shares are Transferred
Once the trade is complete, the shares are deposited into your Demat account, and the money is debited.
What is Sensex and Nifty?
These are the benchmark indices of the Indian stock market.
Sensex: Tracks the top 30 companies listed on the BSE
Nifty 50: Tracks the top 50 companies listed on the NSE
They help you understand the overall health of the market. If Sensex or Nifty goes up, it means most large companies are doing well.
Why Do Stock Prices Go Up and Down?
Stock prices change every second because of supply and demand. Many factors affect this:
Company performance (profits, losses, new products)
News and announcements
Government policies (like changes in tax or interest rates)
Global events (wars, pandemics)
Investor emotions (fear, greed, panic)
If more people want to buy a stock → price goes up
If more people want to sell a stock → price goes down
Who Can Invest in the Stock Market?
Anyone can invest! You just need:
PAN card
Bank account
Aadhaar card
A smartphone or computer
You can start investing with as little as ₹100 in some stocks or mutual funds.
Why Do People Invest in the Stock Market?
People invest in the stock market to:
Grow their money over time
Beat inflation
Earn dividends (part of the company’s profit given to shareholders)
Achieve financial goals like retirement, house, or education
Over the long term, the stock market has given better returns than FDs, savings accounts, or gold.
Is the Stock Market Safe?
Yes, the Indian stock market is regulated by SEBI (Securities and Exchange Board of India). It protects investors and ensures fair trading.
But remember: stock market has risks, especially in the short term. That’s why it’s important to:
Invest only after research
Diversify your investments
Have a long-term view
Never invest money you can’t afford to lose
Simple Tips for Beginners
Start small – Begin with small amounts until you learn.
Don’t follow rumours – Always verify news and tips.
Invest regularly – Use SIPs (Systematic Investment Plans) in mutual funds or stocks.
Learn before you invest – Read books, watch videos, or take online courses.
Avoid emotional decisions – Don’t panic during market ups and downs.
Final Thoughts
The stock market is a great way to build wealth if you invest smartly. In India, millions of people are now investing using mobile apps and online platforms. You don’t need to be an expert or rich to start—just curiosity, discipline, and patience.
Start small, learn every day, and give your money a chance to grow!
Ready to learn more?
Check out our beginner-friendly blogs on:
How to open a Demat account
How to choose your first stock
What is technical analysis?
Disclaimer: Investment in the securities market is subject to market risks. Please read all scheme-related documents carefully before investing. The information provided in this article is for educational and informational purposes only and is not intended as investment advice. Trading in derivatives, including options, involves substantial risk and is not suitable for all investors. Past performance is not indicative of future results. Readers are advised to consult with their financial advisors before making any trading decisions.
