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Lookback Option


A Lookback Option is a type of financial derivative contract that allows the holder to maximize their return by choosing the exercise price retrospectively, i.e., either the lowest value in a put option or the highest value in a call option during the contract period. Essentially, it “looks back” over time to determine the payoff, eliminating the risk of regret from shaky market fluctuations. This flexibility makes Lookback Options more expensive than simple options.


The phonetic pronunciation of “Lookback Option” is: loo-k-back op-shun.

Key Takeaways

<ol><li>Lookback Option is a type of exotic option that allows the holder to “look back” over time to determine the price of the underlying asset at its highest or lowest, thereby maximizing the payoff. This feature provides the holder with the entitlement to the most favorable price which the underlying asset reached during the option’s lifetime, reducing potential downside risk.</li><li>There are two types of Lookback Options: Floating Lookback Option and Fixed Lookback Option. A Floating Lookback Option has an unknown exercise price until the option’s life ends, with the payoff based on the underlying asset’s optimal value. A Fixed Lookback Option has a known exercise price that is set when the option is activated, with the payoff being the difference between the underlying asset’s optimal value and the exercise price.</li><li>Despite having the additional advantage of reducing downside risk, Lookback Options can be expensive due to their flexible nature. The pricing and valuation of Lookback Options tend to be complex and typically require numerical methods, which in turn can make them less affordable or accessible for the average investor.</li></ol>


A Lookback Option is an important and unique financial derivative in business that allows the holder to gain more profit from a stock’s price movement. This importance lies in its flexibility as it offers the holder the right to buy (in case of a call option) or sell (in case of a put option) the underlying asset at the highest or lowest price during the option’s lifetime. This eliminates the challenge of having to perfectly time market entry and exit, hence providing potential for achieving maximum returns. Additionally, the lookback feature cushion investors from risks that stem from market volatility. Therefore, the concept of Lookback Option is crucial in risk management and strategic financial planning.


A Lookback option serves as a strategic financial tool commonly used in business and finance for managing price risks, by allowing the holder maximum flexibility in deciding the effective exercise price. It is a type of exotic option that allows the holder to benefit from the entire price movement of an asset, whether it increases or decreases. This is achieved by giving the holder the right to “look back” over time to determine the point at which to exercise their option. Therefore, the holder can select the maximum or minimum asset price as their strike price depending on whether it is a call or put option. This means businesses can take advantage of market fluctuations over an asset’s lifecycle without having to predict the most opportune time to exercise their option. The application of Lookback Options goes beyond just traditional portfolio management. They are used as protective financial instruments in sectors where price volatility is high such as the energy and commodities industries. Also, Lookback Options are applied in project financing where there is a need to hedge against cost escalation. Furthermore, they can be used in employee stock option plans, allowing employees to benefit from the highest achieved price of their company’s stock over a particular period. Despite providing a greater potential payoff, the complexity and the higher costs associated with Lookback Options make them more suitable for sophisticated investors, financial institutions, and businesses with the financial proficiency to manage them effectively.


1. Commodity Trading: In the energy sector, a company might buy a lookback option for the price of oil. If the company has a lookback option and the price of oil drops significantly, the firm can exercise this option to purchase oil at the lowest price during the option period. Conversely, if the price of oil increases drastically, a company could use a floating lookback option to sell oil at the highest price experienced over the option’s life. This helps the company mitigate the risk of fluctuating oil prices.2. Stock Investment: An investor purchases a lookback call option on Company XYZ’s stock with a lifespan of a year. At the end of the year, if the stock’s price has gone up and down unpredictably, but hit an all-time high of $120 at one point, the investor can execute the option to buy at the lowest price during the year, potentially making a profit by selling at $120, despite the price at the option’s expiration.3. Currency Exchange: A multinational company constantly dealing with foreign currency may use a lookback option to mitigate the risks of fluctuating exchange rates. For instance, if they know they’ll need to convert a sizeable amount of USD to Euros in six months, they could buy a lookback option. If the exchange rate fluctuates significantly during that period, they can use the option to exchange the money at the most favorable rate that occurred during the six months, thus minimizing losses due to adverse exchange rate movements.

Frequently Asked Questions(FAQ)

What is a Lookback Option?

A Lookback Option is a type of exotic option that allows the holder to look back over time to determine the price at which the option is exercised. This flexibility allows the holder to maximize their payoff.

How do Lookback Options work?

Depending on the type of Lookback Option, the holder can exercise the option at the most optimal time. For instance, in a fixed Lookback Option, the strike price is set at the start and the pay-off is determined by the maximum or minimum asset price over the life of the option.

What are the two types of Lookback Options?

Two types of Lookback Options are Fixed Lookback Options and Floating Lookback Options. In a Fixed Lookback Option, the strike price is set at the outset. In a Floating Lookback Option, the strike price is set at the optimal point during the life of the option.

In what sort of market conditions are Lookback Options most beneficial?

Lookback Options are most beneficial in volatile market conditions, where the prices fluctuate greatly. These options ensure that the holder has the mechanism to capture the best exercise price over the option life.

How are Lookback Options priced?

Lookback Options are generally priced using advanced mathematical models, as the price needs to account for the potential volatility of the underlying asset over time.

Are Lookback Options available for every investor?

Lookback Options are categorized as exotic options, and as such, they may not be readily available or suitable for average retail investors. They are primarily used by institutions and sophisticated individuals who understand their complexities well.

What are the main advantages of Lookback Options?

The main advantage of Lookback Options is that they eliminate the risk of missing the optimal exercise time. They also protect the investor from price volatility as the ideal exercise price can be chosen retrospectively.

What are the risks associated with Lookback Options?

While Lookback Options offer flexibility, they also come with their own risks. They are typically complex and expensive to trade. The cost to offset the risk associated with Lookback Options may also be high. Moreover, they are highly dependent on mathematical models for pricing, which may not always accurately account for real-world fluctuations.

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