To trade GIFT Nifty effectively, you need to understand the “nuts and bolts” of the contract. Unlike stocks, where you own a piece of a company, futures are contracts to buy or sell an underlying index at a future date for a pre-agreed price.
If you don’t understand the mechanics—the specific size of each move or when your contract expires—you are essentially flying blind. Let’s demystify the GIFT Nifty contract specifications.
1. The Core Contract Specifications
Understanding these metrics is essential for calculating your potential profit or loss on every trade.
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Underlying Asset: The Nifty 50 Index (the top 50 blue-chip companies listed on the NSE).
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Contract Size (Lot Size): Currently, the lot size for GIFT Nifty is 50 units. This means for every 1-point move in the index, your contract value changes by $50.
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Tick Size (Minimum Price Movement): The minimum price fluctuation for GIFT Nifty is 0.50 points.
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Calculation: Since the lot size is 50, a minimum tick move of 0.50 points results in a profit/loss fluctuation of $25 per lot ($50 \times 0.50$).
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Settlement Currency: USD. All margins, profits, and losses are settled in US Dollars.
2. Expiry Cycles
Futures are not open-ended like stocks; they have an expiration date. GIFT Nifty follows a monthly expiry cycle.
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Standard Cycle: Contracts expire on the last Thursday of each month. If that Thursday is a public holiday, the expiry is moved to the previous business day.
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Rolling Over: If you are in a “long” (buy) or “short” (sell) position and want to keep it open beyond the current month, you must “roll over.” This involves closing your current month’s contract and simultaneously opening a position in the next month’s contract.
Important Note: Be mindful of “expiry week.” Market volatility often increases as traders scramble to close or roll over their positions, leading to erratic price swings.
3. Understanding Premium and Discount (Basis)
You will often notice that the GIFT Nifty Futures price is slightly different from the “Spot” Nifty 50 price. This difference is called the Basis.
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Contango (Premium): When the Futures price is higher than the Spot price. This is common and reflects the “cost of carry” (interest rates and dividends expected until expiry).
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Backwardation (Discount): When the Futures price is lower than the Spot price. This often signals bearish sentiment or that the market expects a significant dividend payout from the underlying stocks before the expiry date.
4. Margin: How Leverage Works
One of the primary reasons traders use futures is leverage. You do not need to pay the full value of the contract. Instead, you deposit Initial Margin, which is essentially a “good faith deposit” required by the exchange to cover potential losses.
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Maintenance Margin: This is the minimum amount of equity you must keep in your account. If your losses push your account balance below this level, you will receive a Margin Call, requiring you to deposit more cash immediately.
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The Golden Rule: While leverage allows you to control a large position with little capital, it acts as a double-edged sword. Never over-leverage; always calculate your position size based on your total account risk, not just your available margin.
5. Summary Table: Quick Reference
| Feature | Specification |
| Contract Multiplier | 50 |
| Min. Price Move (Tick) | 0.50 Points |
| Tick Value | $25 |
| Expiry Day | Last Thursday of the month |
| Settlement | Cash Settled (USD) |
Understanding these basics is the foundation of building a consistent trading strategy. In the next post, we will explore timeframes to help you decide whether you are better suited for intraday quick hits or longer-term swing trades.