Margin Trading Facility (MTF) Explained: How It Works, What It Costs and the Risks of Borrowing to Buy Shares
- November 12, 2026
- Posted by: Kunal Singla
- Category: Market
The facility lets you buy approved stocks by paying only a part upfront. Interest is charged daily on the funded amount. A fall in price can trigger a margin call and a forced sale.
Quick Answer
The service lets you buy shares by paying only a portion of the value upfront, while your broker funds the rest and charges daily interest on it. The shares you buy are pledged to the broker as security, and you can hold them for as long as you keep the required margin. It magnifies gains and losses alike, and a sharp fall can lead to a margin call or a forced sale.
A margin trading facility, usually called this arrangement, is the broker-funded way to buy shares for delivery when you do not want to pay the full amount upfront. It sounds attractive, because a small amount of your own money controls a larger position.
This guide explains how the facility works step by step, what the interest costs, which stocks qualify, and why a margin call can turn a small mistake into a large one. A simple worked example shows the cost in plain numbers.
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What Is a Margin Trading Facility?
The service is a service in which a broker funds part of your purchase of eligible shares. You pay a margin, which is a fraction of the order value, and the broker pays the balance to the exchange. In return, the shares you buy are pledged to the broker as collateral until you repay.
Unlike an intraday position, an MTF position can be carried for days or months. That is the main attraction, and also the reason the cost of interest keeps running.
How MTF Works, Step by Step
- You sign this arrangement agreement or enable the service with your broker.
- You choose an eligible stock and place a buy order using the facility product type.
- You pay the margin required for that stock, and the broker funds the remaining amount.
- The shares are credited on T+1 and pledged to the broker against the funded amount.
- Interest accrues daily on the funded amount until you sell the shares or add enough cash to close the position.
You pay only the upfront margin, usually a fraction of the trade value, and the broker funds the rest.
Which Stocks Are Available Under MTF?
Only approved stocks qualify. Brokers select these from the securities that meet exchange and risk criteria, with an emphasis on liquidity and lower volatility. The margin required varies by stock, so a steady large cap may need a smaller margin than a volatile mid cap. Many of the eligible names belong to indices such as the Nifty 50, but eligibility is a broker-level decision and can change.
MTF Interest and Charges: A Worked Example
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MTF interest is charged daily on the funded amount, and rates differ from broker to broker. Assume you buy shares worth Rs 1,00,000 with a 25 percent margin. You pay Rs 25,000, and the broker funds Rs 75,000. At an illustrative interest rate of 15 percent a year, holding for 30 days costs about Rs 925 in interest on the funded amount, plus brokerage and other charges.
That cost counts even if the share price goes nowhere. Over a longer holding period, interest can eat into a modest gain, so compare the expected return with the carrying cost before you use the facility.
The Real Risk: Margin Call and Forced Sale
If the price of your shares falls, the value of your collateral falls with it. The broker may ask for more money, known as a margin call. If you do not add funds in time, the broker can sell some or all of your shares to recover the funded amount, often at a loss.
| Scenario | Result on a Rs 1,00,000 MTF position |
|---|---|
| Price rises 10 percent | Gain of Rs 10,000 on Rs 25,000 invested, before costs |
| Price falls 10 percent | Loss of Rs 10,000 on Rs 25,000 invested, before costs |
| Price falls sharply | Margin call, and possible forced sale |
Is MTF Right for You?
The service suits experienced investors who have a clear view, a defined exit and spare cash to meet a margin call. It does not suit someone who is stretching to buy more than they can afford. Borrowed money can magnify results in both directions, so start small, keep a cushion, and never use this arrangement for a stock you would panic to sell.
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Conclusion
The margin trading facility is a flexible tool but a costly one when used casually. It lets you pay part of the price, it charges you interest daily, and it exposes you to a forced sale if the price falls.
Use it only for approved stocks you understand, keep extra cash for a margin call, and always count the interest before you count the profit.
Disclaimer: Data and figures in this article are sourced from publicly available information. These may or may not be accurate. Please verify all data with the official NSE (nseindia.com) and BSE (bseindia.com) websites before making any investment decision. Investments in securities are subject to market risk. This content is for educational purposes only and is not investment advice by Univest (SEBI RA INH000013776).
Frequently Asked Questions
What is a margin trading facility in simple words?
Ans. It is a service in which your broker lends you part of the money to buy shares for delivery. You pay a margin upfront, the broker funds the rest and charges daily interest, and the shares are pledged to the broker until you repay the funded amount.
How is MTF different from intraday margin?
Ans. Intraday margin applies only for the day, and positions are squared off by the close of trading. An MTF position can be held for days or longer, but it carries daily interest and stays pledged to the broker until you close it.
What is MTF interest and how is it charged?
Ans. MTF interest is a charge on the amount the broker has funded for your purchase. It accrues every day you hold the position and is usually debited from your ledger. Rates vary by broker, so check the current rate before you trade.
What is a margin call?
Ans. A margin call is a demand from your broker to add funds or securities because the value of your collateral has fallen. If you do not respond in time, the broker may sell part or all of your holding to recover the amount it funded.
Can I buy any stock under MTF?
Ans. No. Only approved stocks are available, and the list is set by your broker based on exchange and risk criteria. The margin percentage also differs from one stock to another, and the list can change without much notice.
Do I get the shares in my demat account under MTF?
Ans. The shares are credited to your account after settlement, but they remain pledged to the broker as security for the funded amount. You regain full control when you repay the funded amount or sell the shares.
Is MTF suitable for beginners?
Ans. It is generally better suited to experienced investors. Beginners can underestimate the interest cost and the speed at which a fall can trigger a margin call. If you are new, start with a small position or avoid funded buying until you understand the risks.
