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Traders and investors who want to participate in the foreign exchange market make use of several options when trading, options that can be applied to either the stock market or the currency market. With these trading options, ‘the Greeks’ are very useful in determining risks and evaluating options positions.
FOREX options are tools that provide exposure to the movements of rates in some of the currencies that are most commonly traded. Traders use FOREX options in limiting risks and increasing the potential for profit. Traditional FOREX options provide buyers with the right to buy an option at a time and price that is predetermined. SPOT FOREX options make it possible for traders to guess the price activity on a specified future date. If the trader’s guess is correct, then he will be able to earn a profit or cash payout.
FOREX Greeks are one of the most important analysis techniques that are used when options trading. The most popular Greek, Delta, is used to measure the price sensitivity of an option. This sensitivity is related to the underlying changes in the asset’s price. Delta is normally shown as a value that is between 0.0 & 1.0 (call options) or 0.0 & -1.0 (put options). The Greek Vega is used to measure the speed and amount at which a price moves either down or up. Vega is most commonly based on the changes in the latest lowest and highest historical price in a currency pair. The Greek Gamma is used to measure the Greek Delta’s sensitivity. Gamma specifies the changes Delta will make, relative to every one percent change in the underlying rate.
These are just three of the Greeks that are used in FOREX options. These Greeks can be useful tools in identifying, as well as avoiding, risks in options positions. However, to utilize this effectively, a trader should first have thorough knowledge about what these are and how they can be used to maximize trading in foreign exchange.



