The market for options on currencies began as an over-the-counter (OTC) financial vehicle for large banks, international financial institutions and large companies to hedge against currency risk. As currencies on the market, the options market exchange is seen as an "interest" in the market. However, with the plethora of real-time financial data and trading currency options software available to most investors through the Internet, today forex option market now includes a larger number of individuals and companies that are speculation and / or hedging by phone or online Forex Trading platforms.
Trading in options exchange has become another investment vehicle for many traders and investors. As a tool for investment, trading in currency options to both large and small investors with greater flexibility when determining the Forex Trading and hedging strategies to implement.
Most currency options trading is conducted by telephone because there are only a few brokers currency exchange offering online option trading platforms.
Option Forex Definition - A currency option is a financial contract giving the currency exchange option buyer the right but not the obligation, to buy or sell a contract change place (underlying) at a price determined (the price) at a later date (expiry date). The amount that the forex option buyer pays the seller forex option for the contract option rights on currencies is called the forex option "premium".
The Forex Option buyer - the buyer or the holder of a foreign currency option has the choice either to sell the currency option contract before the expiration, or he or she may choose to keep options on foreign exchange contract until at maturity and to exercise his or her right to take a position in the underlying spot currency. The fact exercising the option currency and taking the underlying position in the foreign currency market is known as "assignment" or "affected" a cash position.
The only initial financial obligation of the foreign currency is the option to pay the premium to the seller in advance when the currency option is initially purchased. Once the premium is paid, the foreign currency option holder has no other financial obligation (no margin is required) until the foreign currency or the other option is to reduce or expires.
At the expiry date, the call buyer can exercise its right to purchase foreign exchange position in the foreign currency option exercise price, and put a holder may exercise its right to sell the currency position currency option prices. Most of currency options are not exercised by the buyer, but are compensated on the market before the expiry.
Foreign currency options expire worthless if, when the currency option expires, the exercise price is "out-of-the-money". In simpler terms, a foreign currency option is "out-of-the-money" if the currency price is lower than a foreign currency option to purchase the exercise price, or the underlying currency price in cash is more than a put option strike price. Once a foreign currency option expired worthless, the foreign currency option contract expires itself and neither the buyer nor the seller has no further obligation to the other party.
The seller Forex Option - currency option seller May also be called "writer" or "constituent" of a foreign currency option contract. The seller of a currency option is contractually obligated to take the opposite currency underlying position if the buyer exercises his right. In return for the premium paid by the buyer, the seller assumes the risk of taking a disadvantageous position possible at a later stage in foreign currency on the market.
Initially, the foreign currency option seller collects the premium paid by the foreign currency option (the buyer of the funds will be immediately transferred to the seller of foreign currency account). The currency option seller must have the funds in her account to cover the initial margin requirement. If markets move in a direction favorable to the seller, the seller will not have to display more funds for its options on foreign currencies other than the first margin requirement. However, if the markets move in a negative sense for options on foreign currencies seller, the seller May have to write additional funds for its foreign currency account to maintain a balance in the foreign currency account above the requirement margin maintenance.
Like the buyer, the foreign currency option seller has the choice to be compensated (buy) the foreign currency contract option in the options market before the expiration, or the seller can choose to hold the foreign currency contract of option to maturity. If options on foreign currencies seller holds the contract until maturity, one of two scenarios happen: (1) the seller in front to take the currency underlying position if the buyer exercises the option or (2) the seller is content to let foreign currency option expires worthless (while retaining the full premium) if the price is out of money.
Please note that "puts" and "calls" are separate foreign exchange contracts and options are not the opposite side of the same operation. To put all buyer he is a seller, and for each option, there is a call seller. The options on foreign currencies buyer pays a premium to the foreign currency options seller in all options transaction.
Forex options to purchase - A change option gives the foreign exchange options buyer the right but not the obligation, to buy a change in accounting contract (underlying) at a fixed price (the price ) On or before a specified date (the expiry date). The amount of foreign exchange option buyer pays the option of exchange for the seller exchange rights contract option is the option called "premium".
Please note that "puts" and "calls" are currency options and contracts are not the opposite side of the same operation. For each exchange put buyer is a foreign exchange put seller, and for each call exchange buyer, it is a call for change seller. The currency options buyer pays a premium to the seller options exchange in all the options transaction.
The Forex put option - a foreign exchange transaction put option gives the foreign exchange options buyer the right but not the obligation, to sell a change in accounting contract (underlying) at a fixed price (the price) a later date (expiry date). The amount of foreign exchange option buyer pays the option of exchange for the seller exchange rights contract option is the option called "premium".
Please note that "puts" and "calls" are currency options and contracts are not the opposite side of the same operation. For each exchange put buyer is a foreign exchange put seller, and for each call exchange buyer, it is a call for change seller. The currency options buyer pays a premium to the seller options exchange in all the options transaction.
Plain Vanilla Forex Options - plain vanilla options usually refers to the standard put and call option contracts traded through an exchange (however, in the case of transactions on currency options, options plain vanilla refers to the generic standard options contracts on currencies which are sold by an over-the-counter (OTC) options broker or exchange centre). In simpler terms, vanilla currency options can be defined as the purchase or sale of a standard forex option or contract changes put option contract.
Forex Exotic Options - To understand what makes an option on exotic currencies "exotic", you must first understand what makes an option exchange "non-vanilla." Plain vanilla currency options have an expiration final structure, the structure of payment and amount of your winnings. Exotic options contracts on currencies May have a change in one part or all of the above features an option on currency vanilla. It is important to note that exotic options, since they are often tailored to an investor needs by an exotic forex options broker, are generally not very liquid, if any.
Intrinsèques and extrinsic value - the price of an FX option is calculated in two distinct parts, the intrinsic and extrinsic value (time).
The intrinsic value of an option FX is defined as the difference between the price and sub-contract the FX rate (American Style Options) or rate futures FX (European Style Options). The intrinsic value represents the real value of FX option if exercised. Please note that the intrinsic value must be zero (0) above or - if an FX option has no intrinsic value, the FX option is simply referred to as not having (or zero) intrinsic value (intrinsic value is never depicted as a negative number). A FX option without intrinsic value is considered "out-of-the-money", an FX option with the intrinsic value is considered "at stake", and FX option with a strike price at or very near, FX spot rate is considered 'money. "
The extrinsic value of an FX option is commonly called the "time" and the value is defined as the value of an option effects beyond the intrinsic value. A number of factors contribute to the calculation of the extrinsic value, including but not limited to, volatility of the two currencies concerned place, the time remaining until maturity, the interest rate without risk of two currencies, the price of two currencies and the exercise price of the option FX. It is important to note that the value of extrinsic FX options as erosion is nearing its end. An option with FX 60 days expire will be worth more than the same FX option that has only 30 days to expiry. Because there is more time for FX prices perhaps to move in a direction favourable, FX options sellers demand (and FX options buyers are willing to pay) a higher premium for the additional amount of time .
Volatility - Volatility is considered the most important factor when prices of currency options and measure movements in the price of underlying. High volatility increases the probability that the forex option could expire in the currency and increases the risk for the seller of forex option which, in turn, may require a higher premium. Increased volatility leads to an increase in the price of the call and put options.
Delta - The delta of an option exchange is defined as the variation of price of an option exchange in relation to a change in exchange rates. A change in an option exchange delta can be influenced by a change in the exchange rate, a change in volatility, a change in interest rates without the risk of the underlying spot currency or simply by the passage of time (approach of the expiry date).
The delta must always be calculated in a range from zero to one (0-1.0). Typically, the delta of a deep out-of-the-money option exchange will be closer to zero, the delta of one to the currency forex option will be around .5 (the probability of exercise is close to 50 %) And the delta of depth in the currency options exchange will be closer to 1.0. In simpler terms, plus an option on currencies exercise price is relative to the underlying spot exchange rate, plus the delta because it is more sensitive to a change in the underlying rate.
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