Options Trading — Complete Guide India
Learn options trading, strategies, greeks, and find the best F&O brokers in India
What are Options? — A Complete Beginner's Guide
Options are financial derivatives that give the buyer the right, but not the obligation, to buy or sell an underlying asset at a predetermined price (the strike price) on or before a specified date (the expiry date). In India, options are actively traded on NSE on indices like Nifty 50, Bank Nifty, and on individual stocks.
Types of Options
Call Option: Gives the buyer the right to BUY the underlying at the strike price. Buyers profit when the underlying rises above the strike + premium paid. Call writers (sellers) collect the premium and profit when the underlying stays below the strike price.
Put Option: Gives the buyer the right to SELL the underlying at the strike price. Buyers profit when the underlying falls below the strike - premium paid. Put writers profit when the underlying stays above the strike price.
In-the-Money, At-the-Money, Out-of-the-Money
An option is In-the-Money (ITM) when exercising it would be profitable — for a call, when underlying > strike; for a put, when underlying < strike. At-the-Money (ATM) is when the underlying price is near the strike price. Out-of-the-Money (OTM) options have no intrinsic value — only time value.
Options Greeks — The Key Sensitivity Measures
Rate of change of option price relative to underlying price change. Call delta: 0 to 1. Put delta: -1 to 0.
Rate of change of Delta. Highest for ATM options near expiry. Important for position management.
Time decay — how much option value erodes per day. Option sellers benefit from positive theta.
Sensitivity to implied volatility changes. High vega options are more affected by IV changes.
Sensitivity to interest rate changes. Less significant for shorter-dated equity options.
Popular Options Strategies — Quick Reference
| Strategy | Market View | Max Risk | Max Reward | Description |
|---|---|---|---|---|
| Long Call | Bullish | Limited | Unlimited | Buy a call option expecting the underlying to rise above strike price before expiry. |
| Long Put | Bearish | Limited | High | Buy a put option expecting the underlying to fall below strike price before expiry. |
| Bull Call Spread | Moderately Bullish | Limited | Limited | Buy a lower strike call and sell a higher strike call to reduce premium cost. |
| Bear Put Spread | Moderately Bearish | Limited | Limited | Buy a higher strike put and sell a lower strike put to reduce premium cost. |
| Iron Condor | Range-bound | Limited | Limited | Sell OTM call spread and OTM put spread expecting low volatility. Premium collection strategy. |
| Straddle | High Volatility | Limited | Unlimited | Buy ATM call and ATM put. Profit when underlying moves sharply in either direction. |
| Covered Call | Neutral to Slightly Bullish | Stock risk | Limited | Hold stock and sell call option to generate income from the premium received. |
| Protective Put | Bullish with Hedging | Limited | Unlimited | Hold stock and buy put option to protect against downside risk. |
Options trading involves significant risk and is not suitable for all investors. Option buyers can lose 100% of their premium. Option writers face theoretically unlimited losses (for naked calls) or substantial losses (for other short strategies). Derivatives are leveraged instruments — small market moves can result in large gains or losses. IPOGenie strongly recommends paper trading for beginners before committing real capital. Always consult a SEBI-registered investment advisor.