Financial Intermediaries
Key intermediaries in the Indian stock market ecosystem — stockbrokers, depositories (NSDL, CDSL), depository participants, clearing corporations, and banks.
The Stock Broker
A stockbroker is a SEBI-registered intermediary that executes buy and sell orders on the stock exchange on your behalf. You cannot directly place orders on the exchange — you need a broker.
Types of Brokers
| Feature | Full-Service Broker | Discount Broker |
|---|---|---|
| Examples | ICICI Direct, HDFC Securities, Kotak Securities | Zerodha, Groww, Upstox, Angel One |
| Brokerage | Higher (percentage-based) | Lower (flat fee or zero for delivery) |
| Research & Advisory | Yes — dedicated research reports and calls | Minimal or none |
| Trading Platforms | Proprietary terminals | Modern web and mobile apps |
| Best For | Beginners who want hand-holding | Self-directed, cost-conscious traders |
What to Look for in a Broker
- SEBI registration — verify on the SEBI intermediary database.
- Brokerage charges and hidden fees (account opening, AMC, DP charges).
- Platform reliability — uptime during volatile market hours.
- Ease of fund transfer between your bank and trading account.
- Quality of customer support.
Depositories — NSDL and CDSL
A depository is an institution that holds your shares in electronic (dematerialised) form, similar to how a bank holds your money. India has two depositories:
NSDL — National Securities Depository Limited
- Established: 1996
- Promoted by: NSE, IDBI Bank, and UTI
- Role: First and largest depository in India
CDSL — Central Depository Services (India) Limited
- Established: 1999
- Promoted by: BSE
- Role: Second depository, widely used by discount brokers
Depository Participants (DPs)
You cannot open an account directly with NSDL or CDSL. Instead, you interact with a Depository Participant (DP) — an intermediary registered with the depository. Your stockbroker typically acts as your DP, and the demat account you open through them is maintained at the depository level.
The relationship works like this:
Banks, stockbrokers, and custodians can all act as DPs. When you open a demat account with Zerodha, for example, Zerodha is your DP and your shares are held at CDSL.
Banks
Banks play a critical but often overlooked role in the stock market infrastructure. Your bank account is linked to your trading account, enabling seamless fund transfers.
- Provide the savings / current account linked to your trading account for fund settlement.
- Enable instant fund transfers (UPI, NEFT, RTGS) to and from the trading account.
- Some banks (HDFC, ICICI, Kotak) also offer 3-in-1 accounts — savings + demat + trading in one package.
- Act as depository participants themselves, offering demat services.
- Provide margin funding and loans against shares (LAS) for eligible investors.
Clearing Corporations
A clearing corporation sits between the buyer and seller after a trade is executed on the exchange. It acts as the Central Counterparty (CCP) — guaranteeing that both sides of the trade are settled, even if one party defaults.
| Clearing Corporation | Associated Exchange |
|---|---|
| NSE Clearing Limited (NCL) | National Stock Exchange (NSE) |
| Indian Clearing Corporation Limited (ICCL) | Bombay Stock Exchange (BSE) |
The clearing corporation performs three critical functions: trade confirmation (verifying details of each trade), obligation determination (calculating what each party owes), and settlement (transferring shares and funds between buyer and seller).
The Complete Ecosystem
Here is how all the intermediaries work together when you buy a share:
India moved to a T+1 settlement cycle in 2023, meaning shares and funds are exchanged one business day after the trade is executed. This is among the fastest settlement cycles globally.
- A stockbroker is your gateway to the exchange — choose between full-service and discount brokers based on your needs.
- NSDL and CDSL are the two depositories that hold your shares in dematerialised form.
- Depository Participants (DPs) are the intermediaries through whom you access the depository — usually your broker.
- Clearing corporations (NCL, ICCL) act as the central counterparty, guaranteeing trade settlement.
- India follows a T+1 settlement cycle — among the fastest in the world.
This content is for educational purposes only. swingcapital is not a SEBI-registered advisor. Consult a qualified financial advisor before making investment decisions.