Not Appropriate for Long-Term Investment (for buying options): Buying index options is not generally suitable for very long-term investment due to the effect of time decay (Theta), and they are more appropriate for short to medium-term trading or hedging purposes. • Brokerage and Trading Charges: Index option trading implies different costs such as brokerage commissions, exchange fee... https://topcollegesadmission.in/college-list/phd/mumbai