Debit spreads vs naked option buying: Shubham Agarwal explains the better strategy in event-driven markets
A debit spread combines two option positions. If you are bullish, create a Bull Call Spread by buying an At-the-Money call and simultaneously selling a higher strike call. If you are bearish, use a Bear Put Spread by buying an ATM put and selling a lower strike put.
Markets have become unpredictable. One positive earnings surprise sends a stock soaring. A weak management commentary wipes out gains the next day. Geopolitical headlines, crude oil prices, central bank comments, and foreign investor flows move the market almost every session. Many traders turn to option buying in such an environment because risk is limited to the premium paid. But there is a problem.
When uncertainty rises, VIX rises. Higher IV makes option premiums expensive. Apart from that, guessing market direction is difficult even with data. You are paying more and still unsure where the market will go. So what is the smarter alternative?
One answer is Debit Spreads.
A debit spread combines two option positions. If you are bullish, create a Bull Call Spread by buying an At-the-Money call and simultaneously selling a higher strike call. If you are bearish, use a Bear Put Spread by buying an ATM put and selling a lower strike put.
The premium received from the sold option offsets part of the premium paid. Your overall cost comes down significantly.
Now let us understand why debit spreads work better today.
- Lower Entry Cost
When IV is elevated, option premiums become expensive. Buying a naked option means paying the full inflated premium. A debit spread reduces this cost because the premium collected from the sold option partially finances the bought one. Lower capital outlay means a better return if the trade works in your favour.
- Lower Impact of Time Decay
Time decay, or Theta, works against every option buyer. Every passing day reduces the option value. With a debit spread, you are buying and selling at the same time. The short option earns Theta, which partly offsets the time decay on the long option.
- Better Performance in High IV Markets
In uncertain markets, IV stays elevated before an event and falls once it is over. A naked option buyer suffers twice. The premium loses value from both time decay and falling IV. A debit spread is less sensitive to this decline because both options are affected similarly.
- Defined Risk and Defined Reward
You know your maximum possible loss before entering the trade. You also know your maximum profit. This eliminates emotional decision-making and helps maintain discipline during volatile conditions. When high premiums, frequent reversals, and event-driven volatility make risk management more important than chasing unlimited gains, that clarity matters.
When should you use debit spreads? They are useful when earnings season is underway, markets react sharply to global news, India VIX is elevated, you expect a directional move but not an extraordinary one, or you want to participate without paying a very high premium.
Debit spreads offer a practical solution. They reduce entry cost, minimize the impact of time decay, and cushion the effect of volatility changes, while still allowing you to benefit from a directional move.
In uncertain markets, the objective is not to maximize every trade. It is to improve consistency while controlling risk. Debit spreads help you achieve exactly that.
First published on 25 Jul 2026: prices, lot sizes and expiries are those of that time. They are illustrations for education only, not investment advice. Derivatives trading carries risk; read all scheme and risk documents before trading.
