NSE vs BSE
The NSE (National Stock Exchange) and the BSE (Bombay Stock Exchange) are the two main stock exchanges in India. Both are venues where shares are actually bought and sold. Each publishes its own headline index, the Nifty 50 for the NSE and the Sensex for the BSE. Both are overseen by the same regulator, SEBI.
NSE and BSE side by side
| NSE | BSE | |
|---|---|---|
| Full name | National Stock Exchange | Bombay Stock Exchange |
| What it is | One of the two exchanges in India, where shares are bought and sold | The other exchange in India, also a venue where shares are bought and sold |
| Headline index | The Nifty 50 | The Sensex |
| Who regulates it | SEBI | SEBI |
| Who keeps your ownership record | Not the exchange: the depositories, NSDL and CDSL | Not the exchange: the depositories, NSDL and CDSL |
| Is the index the exchange | No; the Nifty 50 is a measure, not something you can buy directly | No; the Sensex is a measure, not something you can buy directly |
What an exchange does
An exchange works like a large, organised meeting point for buyers and sellers. It cannot invent a trade out of nothing: for your order to go through, someone else must have placed the opposite one at that moment. The exchange lines the two up, which is called matching.
Three separate jobs
The market splits its work across three bodies so that no single one controls everything. The exchanges host trading. SEBI makes and enforces the rules. The depositories, NSDL and CDSL, keep ownership records. Neither the NSE nor the BSE keeps your personal ownership record.
Index and exchange are different things
Each exchange also publishes a headline index, a single number that shows how a set of large companies moved together. An index is a measure, not something you can buy directly, and it is not the exchange itself. The NSE's headline index is the Nifty 50 and the BSE's is the Sensex.
What it means for you
Your broker carries your order to an exchange, and the details of which one it uses can differ, so check how your broker handles it. The exchange and the broker are separate from where your shares are recorded. Maetis does not give investment advice.
One order, three bodies (hypothetical)
You buy 10 shares through a broker app. The app carries the order to an exchange, which matches it with a seller. SEBI's rules govern how all of this is done. After settlement, your 10 shares are recorded at NSDL or CDSL, and your demat account shows them. The exchange, the regulator and the depository each did a different job.
Common questions
- What is the difference between NSE and BSE?
- They are two separate exchanges in India. Each hosts trading and publishes its own headline index, the Nifty 50 for the NSE and the Sensex for the BSE.
- Is the Nifty 50 the same as the NSE?
- No. The Nifty 50 is an index published by the NSE. An index is a measure, not the exchange itself.
- Do the NSE and BSE keep my shares?
- No. Your ownership record is kept by a depository, NSDL or CDSL.
- Which exchange should I use?
- Most investors do not need to choose. Your broker's system carries the order, and the choice depends on how the broker handles it, so check with your broker.
Related terms
This page compares ideas and does not recommend either one. Maetis does not give investment, tax or legal advice.