Stock Option
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Call options give the holder the right to buy the underlying asset at the strike price, -
While put options give the holder the right to sell the underlying asset at the strike price.
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Strike price: - the price at which the underlying asset can be bought or sold. -
Expiration date: - the date by which the option must be exercised or it will expire. -
Premium: - the price paid for the option.
- An investor believes that the stock of XYZ company will increase in the next few months. They buy a call option for XYZ stock with a strike price of $50 and an expiration date of 3 months from now. The premium for the option is $2. The stock price of XYZ increases to $60 within 3 months. The investor can exercise their option and buy the stock at $50 and sell it for $60, making a profit of $10 (the difference between the strike price and the market price) minus the $2 premium they paid for the option.
- An investor believes that the stock of XYZ company will decrease in the next few months. They buy a put option for XYZ stock with a strike price of $50 and an expiration date of 3 months from now. The premium for the option is $2. The stock price of XYZ decreases to $40 within 3 months. The investor can exercise their option and sell the stock at $50 (even though the market price is $40) and make a profit of $8 (the difference between the strike price and the market price) minus the $2 premium they paid for the option.