Administration is our Expertise

Call US now to get more information!

+41(0)22 566 82 44

Exotic Options

by admin. 0 Comments

golden egg 350 Exotic OptionsOptions are an extremely versatile investment tool. Because of their unique risk/reward structure, options can be used in many combinations with other option contracts and other financial instruments to create either a hedged or speculative position. Options are financial instruments that can provide you, the individual investor, with the flexibility you need in almost any investment situation you might encounter. Options give you options. You’re not just limited to buying, selling or staying out of the market. With options, you can tailor your position to your own situation and stock market outlook. Consider the following potential benefits of options:

·  You can protect stock holdings from a decline in market price
·  You can increase income against current stock holdings
·  You can prepare to buy stock at a lower price
·  You can position yourself for a big market move even when you don’t know which way prices will move
·  You can benefit from a stock price’s rise or fall without incurring the cost of buying or selling the stock outright

A stock option is a contract which conveys to its holder the right, but not the obligation, to buy or sell shares of the underlying security at a specified price on or before a given date. After this given date, the option ceases to exist. The seller of an option is, in turn, obligated to sell (or buy) the shares to (or from) the buyer of the option at the specified price upon the buyer’s request.

There are two broad categories of stock options in option trading: standardized options and non-standardized options. Standardized options, or sometimes known as “plain-vanilla options”, are the typical call options and put options traded over the stock exchanges. Standardized options are the most commonly traded form of options and is what everyone is referring to when talking about call options and put options in options trading.

Non-standardized options are options that comes with special conditions, making them more flexible and better suited for individual investor needs.

As the additional conditions in non-standardized options can be highly complex, they are not normally traded over the stock exchanges for the purpose of option trading. This kind of non-standardized options are known as exotic options. These options are more complex than options that trade on an exchange, and generally trade over-the-counter (OTC).

For example, one type of exotic option is known as a chooser option. This instrument allows an investor to choose whether the options is a put or call at a certain point during the option’s life. Because this type of option can change over the holding period, it is not be found on a regular exchange, which is why it is classified as an exotic option.

Other types of exotic options include: barrier options, Asian options, digital options and compound options, among others.

Types of Exotic Options

Here is a non-exhaustive list of well known exotic options:

Chooser Options
Exotic options which determines if it is a call or put option only when a predetermined date is reached.

Look-Back Options
The brainchild of Black-Scholes-Merton model co founder, Robert C. Merton. These are exotic options without a strike price. The holder of this kind of exotic options exercise the option at the best price achieved during the life of the option.

Shout Options
Exotic options with two strike prices. One which was determined when the shout option was bought and another one determined at the discretion of the holder during the life of the shout option.

Asian Options
Exotic options which pays off based on the average price of the underlying asset on a few specific dates.

Barrier Options
Exotic options which comes into existence or goes out of existence when certain prices has been reached.

Binary Options
Exotic options which pays you a fixed amount of money or the value of the underlying asset when the option expires in the money.

Power Options
Exotic options which pays you an amount equal to the power of the value of the underlying asset above the strike price.

Basket Options
Exotic options which is really a plain-vanilla option based on not one underlying asset but a group of underlying assets.

Exchange Options
Exotic options giving the holder the right to exchange on kind of asset for another.

Extendible Options
Exotic options which is a plain-vanilla option which allows the holder to extend the expiration date.

Compound Options
Exotic options which is really an option which underlying asset is another option.

Range Options
Exotic options which pays out based on the difference between the maximum and minimum price of the underlying asset during the life of the option.

Spread Options
Exotic options which has the spread between two underlying assets as the underlying asset.

The most commonly used exotic options in option trading are the look-back options and the barrier options.

 

Posted in Business in Switzerland, International Business Tagged as , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

About Put Option and Its Value

by admin. 0 Comments

375px Long put option.svg  About Put Option and Its Value
7526097214466544 About Put Option and Its Value
A put becomes more valuable as the price of the underlying stock depreciates relative to the strike price. For example, if you have one Mar 12 Taser 10 put, you have the right to sell 100 shares of Taser at $10 until March 2012. If shares of Taser fall to $5 and you exercise the option, you can purchase 100 shares of Taser for $5 in the market and sell the shares to the option’s writer for $10 each, which means you make $500 (100 x ($10-$5)) on the put option.

Example of a Put Option on a Stock

Buying a Put

A Buyer thinks the price of a stock will decrease. He pays a premium which he will never get back, unless it is sold before it expires. The buyer has the right to sell the stock at the strike price.

Writing a Put

The writer receives a premium from the buyer. If the buyer exercises his option, the writer will buy the stock at the strike price. If the buyer does not exercise his option, the writer’s profit is the premium.
• ‘Trader A’ (Put Buyer) purchases a put contract to sell 100 shares of XYZ Corp. to ‘Trader B’ (Put Writer) for $50 per share. The current price is $55 per share, and ‘Trader A’ pays a premium of $5 per share. If the price of XYZ stock falls to $40 a share right before expiration, then ‘Trader A’ can exercise the put by buying 100 shares for $4,000 from the stock market, then selling them to ‘Trader B’ for $5,000.
Trader A’s total earnings (S) can be calculated at $500. The sale of the 100 shares of stock at a strike price of $50 to ‘Trader B’ = $5,000 (P). The purchase of 100 shares of stock at $40 = $4,000 (Q). The put option premium paid to trader B for buying the contract of 100 shares at $5 per share, excluding commissions = $500 (R). Thus S = P – (Q+R) = $5,000 – ($4,000+$500) = $500.

• If, however, the share price never drops below the strike price (in this case, $50), then ‘Trader A’ would not exercise the option (because selling a stock to ‘Trader B’ at $50 would cost ‘Trader A’ more than that to buy it). Trader A’s option would be worthless and he would have lost the whole investment, the fee (premium) for the option contract, $500 (5 per share, 100 shares per contract). Trader A’s total loss are limited to the cost of the put premium plus the sales commission to buy it.

A put option is said to have intrinsic value when the underlying instrument has a spot price (S) below the option’s strike price (K). Upon exercise, a put option is valued at K-S if it is ” in-the-money”, otherwise its value is zero. Prior to exercise, an option has time value apart from its intrinsic value. The following factors reduce the time value of a put option: shortening of the time to expire, decrease in the volatility of the underlying, and increase of interest rates. Option pricing is a central problem of financial mathematics.

Value of a Put

This examples lead to the following formal reasoning. Fix ⱷ an underlying financial instrument. Let Π be a put option for this instrument, purchased at time 0, expiring at time T Ɛ R+, with exercise (strike) price K Ɛ R; and let S: [0, T] → R be the price of the underlying instrument.

Assume the owner of the option Π, wants to make no loss, and does not want to actually possess the underlying instrument ⱷ. Then either (i) the person will purchase ⱷ at expiry, and then immediately exercise the selling option; or (ii) the person will not exercise the option (which subsequently becomes worthless). In (i), the pay-off would be − ST + K; in (ii) the pay-off would be 0. So if K -ST ≥ 0 (i) or (ii) occurs; if K − ST < 0 then (ii) occurs.

Hence the pay-off, i.e. the value of the put option at expiry, is

max{K – ST,0}

which is alternatively written (K – ST) V 0 or (K − ST) + .

Posted in Business in Switzerland Tagged as , , , , , , , , , , , , , , ,