Step 1: Introduction to Bull Spread.
A bull spread is an options trading strategy used when the investor expects the price of the underlying asset to rise. In a bull spread, the trader buys and sells options of the same type (either calls or puts) with different strike prices but the same expiration date.
Step 2: Structure of a Bull Call Spread.
In a bull call spread, the trader:
• Buys a call option with a lower strike price.
• Sells a call option with a higher strike price.
The maximum loss is limited to the net premium paid for the options, while the maximum profit is limited to the difference between the strike prices minus the net premium paid.
Step 3: Example of a Bull Call Spread.
Suppose an investor expects that the stock of XYZ Corporation, currently trading at $100, will rise over the next two months. The investor could enter into the following bull call spread:
\begin{itemize}
\item Buy a call option with a strike price of \$100, expiring in two months, for $5.
\item Sell a call option with a strike price of \$110, expiring in two months, for $2.
\end{itemize}
In this case, the net premium paid for the spread is \$3 ($5 - \$2). The maximum potential profit occurs if the stock price rises above $110 at expiration, resulting in a profit of \$7 ($110 - \$100 - $3 premium). The maximum loss is limited to the net premium paid, i.e., \$3, if the stock price remains below $100 at expiration.
Step 4: Conclusion.
A bull spread is an effective strategy for investors who expect moderate price increases in the underlying asset, offering limited risk and reward.