Spread Order

A spread order is a trading strategy that involves simultaneously buying and selling two related instruments to profit from the difference (spread) between their prices, rather than from directional price movement. Spread orders are common in futures, options, and currency trading.

What Is a Spread Order?

Instead of betting on whether a stock or commodity will go up or down, a spread trader focuses on the relative price difference between two instruments. This reduces directional market risk while attempting to profit from the narrowing or widening of the spread.

Types of Spread Orders

**Calendar Spread (Time Spread):**
Buy a near-month futures contract and sell a far-month futures contract (or vice versa). Profits if the price difference between months changes as expected.

**Options Spread:**
Various strategies involving buying and selling options at different strike prices or expiries:
– Bull Call Spread: buy lower strike call, sell higher strike call
– Bear Put Spread: buy higher strike put, sell lower strike put
– Butterfly Spread: three strike prices

**Inter-market Spread:**
Trade the price difference between related markets (e.g., Nifty futures vs Bank Nifty futures)

Why Use Spread Orders?

– **Reduced risk**: spread trades hedge out absolute price risk; only relative movement matters
– **Lower margin**: exchanges often provide margin benefits for recognised spread positions
– **Defined risk**: most options spreads have capped maximum loss
– **Capital efficiency**: can take a view with less capital than outright positions

Practical Example

In October, Nifty November futures trade at 22,500 and December futures trade at 22,600. The spread (Dec – Nov) is Rs 100. A calendar spread trader believes the spread will widen to Rs 150 over the next month. She buys December futures and sells November futures simultaneously. If December rises more than November, she profits from the widening spread.

Key Takeaways

– Spread orders involve simultaneously buying and selling related instruments to profit from relative price changes
– Common types: calendar spreads (futures), options spreads (bull/bear/butterfly), and inter-market spreads
– Exchanges give margin relief for recognised spread positions as they carry less risk than outright positions
– Spread trading is market-neutral in terms of absolute direction; profits come from relative movements
– Used by professional traders, hedgers, and arbitrageurs in futures and options markets