Duration: 3:10
Level: Beginner

The credit spread involves two option legs, but results in an investor getting paid a premium to take on a limited amount of risk.

Study Notes:

Let’s assume that you believe shares in Apple (Symbol: AAPL) might decline from the current share price of $160 over the next 30-days. And even if they did move up, it would only be a little higher. In this lesson we’ll discuss how an investor could potentially make money using options from this view.

A 30-day call option at the 170 strike is priced at 3.25. And the 180 strike call option is priced at 1.00. The investor might sell the lower 170 strike and receive $325, and pay $100 to purchase the 180 strike.

Why spend the $100 to buy the 180 call if we believe that the stock going over even 170 is very unlikely?

Because it limits your exposure from potentially infinite losses, no matter how unlikely they seem.

Since the investor is receiving more for the lower strike call than they are paying for the higher strike, the net cost of combining the two strike prices is a credit of $225. The combination in this order is called a vertical credit spread.

Because the investor does not believe the share price will go much higher, they are taking advantage of the difference in premiums on both call options since they expect them to be worthless at expiration. If, as the investor expects, the share price of AAPL falls, they keep the entire premium from the vertical credit spread. In fact, so long as shares in AAPL remain below 170 at expiration, the investor keeps the whole $225.

The initial credit received on the trade raises the breakeven point on the transaction by the amount of the 2.25 credit. Add that to the lower strike price of 170 to calculate a breakeven price of $172.25.

The investor will face rising losses penny-for-penny above this point in the event the share price continues to rise. The distance between the higher and lower strike prices is $10, and since each option contract represents 100 shares, that’s worth $1,000.

Since the investor received $225 to make the trade, the maximum loss the investor could face is $775 and would occur at the upper strike price. The long call at the higher 180 strike price will equally and exactly offset losses from the lower 170 strike no matter how high the stock price goes.

The vertical credit spread is a commonly used strategy with option traders who expect prices to stall or even fall over the lifetime of the option contract.

Disclosure: Interactive Brokers

The analysis in this material is provided for information only and is not and should not be construed as an offer to sell or the solicitation of an offer to buy any security. To the extent that this material discusses general market activity, industry or sector trends or other broad-based economic or political conditions, it should not be construed as research or investment advice. To the extent that it includes references to specific securities, commodities, currencies, or other instruments, those references do not constitute a recommendation by IBKR to buy, sell or hold such investments. This material does not and is not intended to take into account the particular financial conditions, investment objectives or requirements of individual customers. Before acting on this material, you should consider whether it is suitable for your particular circumstances and, as necessary, seek professional advice.

The views and opinions expressed herein are those of the author and do not necessarily reflect the views of Interactive Brokers LLC, its affiliates, or its employees.

Any trading symbols displayed are for illustrative purposes only and are not intended to portray recommendations.

In accordance with EU regulation: The statements in this document shall not be considered as an objective or independent explanation of the matters. Please note that this document (a) has not been prepared in accordance with legal requirements designed to promote the independence of investment research, and (b) is not subject to any prohibition on dealing ahead of the dissemination or publication of investment research.

Disclosure: Multiple Leg Strategies

Multiple leg strategies, including spreads and straddles, will incur multiple commission charges.