Maetis™
← Derivatives
Futures · Unit 4

Basis, Rollover & Settlement

5 min read

What this unit covers

Understand the gap between a futures price and the spot price (the basis), why traders roll a position over before expiry, and how final settlement works.

By the end you will be able to

  • Explain why a futures price and its spot price rarely match, and why that gap narrows toward expiry.
  • Describe rollover as a deliberate choice to continue a position, not an automatic process.
  • Explain settlement as a scheduled, known event rather than a sudden one.

How it starts: Two Prices, One Stock

  1. You hold a futures position in a stock trading at 500 rupees.
  2. Its futures contract shows 520 rupees on that same day.
  3. Why would two prices for the same stock ever differ?

Words you will meet

Basis
The gap between a futures price and the spot price of the same stock.
Spot price
The current price of the stock itself on the exchange.
Futures price
The price agreed today for a contract that ends on a set future date.
Settlement
The scheduled process at expiry that ends a futures contract.
Convergence
Futures and spot prices moving closer together as expiry approaches.

In this module: Futures

  1. Purpose and Mechanics of Futures
  2. Contract Specifications, Lot Size & Expiry
  3. Margin and Mark-to-Market
  4. Basis, Rollover & Settlement (this unit)

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