Investing Basics

Options (Derivatives Tutorials)

» What are Options? Calls and Puts
» Strike Price, Listed Option, Option Premium
» Types of Options : American & European Options
» Hedging & Speculation
» How Options Work
» Read an Options Table

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Basics of Options (Derivatives) - How Options Work

To illustrate how the Options game works, we will use the stock of a fictional company called Cocoa Corp. On January 31st, the stock price of Cocoa Corp was $52. The Premium or Cost for a June 60 Call is $2.50. This means that the expiration date for the Option is the 3rd Friday of the month of June and the Strike Price is $60. Note that the total price of the strike is $2.50 x 100 shares = $250.

We are multiplying the Premium of $2.50 by 100 shares because a Listed Stock Option Contract holds 100 shares each. The Strike Price of $60 means the stock must go above the $60 mark for the Option to be in a position of profit and worth something. However, note that since the Premium is $2.50, the Break Even Price would be calculated as follows:

Break Even Price = Premium Cost + Strike Price
Break Even Price = $2.50 + $60
Break Even Price = $62.50

Now assume that the price of the stock (on March 15th) goes down to $47 in value. This $47 price is below the Strike Price of $52 and your Option is therefore worthless. However, remember that you've already paid $215 for this Option so you would lose this initial investment.

Imagine that a month later on April 15th, the stock price skyrockets to $68. This means you are in a position of profit of $68 - $60 = $8 x 100 shares = $800. However, you've already paid $250 for the right to acquire the Options, therefore your Net Profit is summarized as follows:

Position of Profit = Selling Price - Initial Cost - Options Cost (Premium)
Position of Profit = $68 - $60 = $8 per share
Position of Profit = $8 x 100 shares (listed option) = $800
Net Position of Profit = $800 - $250
Net Position of Profit = $550

Upon the stock skyrocketing to $68 per share, you can "Close the Position" and sell the stock. With this, you would net a profit of $550. Consider another scenario where the price of the stock is $55 on the Expiry Date of the Option. This means your option has become worthless and you would lose the initial investment of $250 paid to acquire the Option.

Here is a summary of all the transactions above:

Date March 15th April 15th Expiry Date
Stock Price $47 $68 $55
Option Price $2.5 $8 Worthless
Contract Value $-250 $8 $-250
Gain or Loss $0 $550 $-250