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Margin & Leverage Calculator

Position size, margin blocked and the loss a stop-loss would cost at a given leverage.

×
%

How far the price can move against you before you exit.

Position you could take

₹5,00,000

Quantity affordable
1,000
Margin blocked
₹1,00,000 (20.0% of position)
Loss if your stop-loss is hit
₹10,000
That is this much of your cash
10.0%
Adverse move that wipes out your cash
20.0%

Leverage multiplies losses exactly as it multiplies gains, and brokers charge interest on the borrowed amount. Practise this on the VIA Trade Simulator with virtual money before risking real capital — this tool is for education, not a trade recommendation.

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How it works

Leverage lets you control a position larger than your cash. The margin blocked is the position value divided by the leverage. Because the whole position moves, a small adverse move is a large percentage of your own money — the calculator shows exactly how large.

The formula

Position = Cash × Leverage · Margin = Position ÷ Leverage · Loss = Position × Stop-loss %
Cash
Money available in your account
Leverage
Multiple offered by the broker
Stop-loss %
Adverse move at which you exit

Worked example

₹1,00,000 at 5× controls ₹5,00,000; a 2% adverse move costs ₹10,000, which is 10% of your cash.

Pro tips

  • Decide the rupee loss you accept before deciding the position size.
  • Practise leveraged trades with virtual money on the VIA Trade Simulator first.

Common mistakes

  • Using the full buying power the broker offers.
  • Ignoring the interest charged on the borrowed amount.

Go deeper

Concepts to explore

Position sizingMargin calls

Institutional grade calculations are illustrative and for educational wealth architecture. Results do not constitute investment advice.