HEDGING
FOREX
DEFINITION
A foreign currency hedge is placed when a trader
enters the foreign currency market with the
specific intent of protecting existing or anticipated
physical market exposure from an adverse move
in foreign currency rates. In simplest terms,
a trader who is long a particular foreign currency
can hedge to protect against downside risk exposure
(a downward price move). On the other hand,
a trader who has short a particular foreign
currency can hedge to protect against upside
risk exposure (an upward price move). Both speculators
and foreign currency hedgers can benefit by
knowing how to properly utilize a foreign currency
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HEDGERS
- FX RISK EXPOSURE
BANKS
Banks who deal internationally have inherent risk
exposure to foreign currencies, often in multiple
ways including trading vehicles. Placing a currency
hedge can help to manage foreign exchange rate risk.
COMMERCIAL
ENTITIES
Both large and small commercial entities who conduct
international business also have risk exposure to foreign
currencies. Selling in foreign currencies and accepting
foreign exchange rate risk are often a function of day-to-day
business and can help commercials stay competitive.
RETAIL
INVESTORS
Retail foreign currency traders use foreign currency
hedging to protect open positions against adverse moves
in foreign currency rates. Placing a currency hedge
can help to manage foreign exchange rate risk.
WHY
HEDGE FX RISK EXPOSURE
International commerce has rapidly increased as the
internet has provided a new and more transparent marketplace
for individuals and entities alike to conduct international
business and trading activities. Significant changes
in the international economic and political landscape
have led to uncertainty regarding the direction of foreign
exchange rates. This uncertainty leads to volatility
and the need for an effective vehicle to hedge foreign
exchange rate risk and/or interest rate changes while,
at the same time, effectively ensuring a future financial
position.
Foreign
Exchange Rate Risk Exposure
Foreign exchange rate risk exposure is common to most
almost all conducting international business and/or
trading. Buying and/or selling of goods or services
denominated in foreign currencies can immediately expose
you to foreign exchange rate risk. If a firm price is
quoted ahead of time for a contract using a foreign
exchange rate that is deemed appropriate at the time
the quote is given, the foreign exchange rate quote
may not necessarily be appropriate at the time of the
actual agreement or performance of the contract. Placing
a foreign exchange hedge can help to manage this foreign
exchange rate risk.
Interest
Rate Risk Exposure
Interest rate exposure refers to the interest rate differential
between the two countries' currencies in a foreign exchange
contract. The interest rate differential is also roughly
equal to the "carry" cost paid to hedge a
forward or futures contract. As a side note, arbitragers
are investors that take advantage when interest rate
differentials between the foreign exchange spot rate
and either the forward or futures contract are either
too high or too low. In simplest terms, an arbitrager
may sell when the carry cost he or she can collect is
at a premium to the actual carry cost of the contract
sold. Conversely, an arbitrager may buy when the carry
cost he or she may pay is less than the actual carry
cost of the contract bought. Either way, the arbitrager
is looking to benefit from a small price discrepancy
due to interest rate differentials.
Foreign
Investment / Stock Exposure
Foreign investing is considered by many investors as
a way to either diversify an investment portfolio or
seek a larger return on investment(s) in an economy
believed to be growing at a faster pace than investment(s)
in the respective domestic economy. Investing in foreign
stocks automatically exposes the investor to foreign
exchange rate risk and speculative risk. For example,
an investor buys a particular amount of foreign currency
(in exchange for domestic currency) in order to purchase
shares of a foreign stock. The investor is automatically
exposed to two separate risks. First, the stock price
may go either up or down and the investor is exposed
to the speculative stock price risk. Secondly, the investor
is exposed to foreign exchange rate risk because the
foreign exchange rate may either appreciate or depreciate
from the time the investor first purchased the foreign
stock and the time the investor decides to exit the
position and repatriate the currency (exchanges the
foreign currency back to domestic currency). Therefore,
even if a speculative gain is achieved because the foreign
stock price rose, the investor could actually lose money
if devaluation of the foreign currency occurred while
the investor was holding the foreign stock (and the
devaluation amount was greater than the speculative
gain). Placing a foreign exchange hedge can help to
manage this foreign exchange rate risk.
Hedging
Speculative Positions
Foreign currency traders utilize foreign exchange hedging
to protect open positions against adverse moves in foreign
exchange rates, and placing a foreign exchange hedge
can help to manage foreign exchange rate risk. Speculative
positions can be hedged via a number of foreign exchange
hedging vehicles that can be used either alone or in
combination to create entirely new foreign exchange
hedging strategies.
FX
HEDGING VEHICLES
Below are some of the most common types of foreign currency
hedging vehicles used in today's markets as a foreign
currency hedge. Retail forex traders typically use foreign
currency options as a forex hedging vehicle. Banks and
commercials are more likely to use forwards, options,
swaps, swaptions and other more complex derivatives
to meet their specific forex hedging needs.
Spot
Contracts
A foreign currency contract to buy or sell at the current
foreign currency rate, requiring settlement within two
days. As a foreign currency hedging vehicle, due to
the short-term settlement date, spot contracts are not
appropriate for many foreign currency hedging and trading
strategies. Foreign currency spot contracts are more
commonly used in combination with other types of foreign
currency hedging vehicles when implementing a foreign
currency hedging strategy. For retail investors, in
particular, the spot contract and its associated risk
are often the underlying reason that a foreign currency
hedge must be placed. The spot contract is more often
a part of the reason to hedge foreign currency risk
exposure rather than the foreign currency hedging solution.
Option
Contracts
A financial foreign currency contract giving the buyer
the right, but not the obligation, to purchase or sell
a specific foreign currency contract (the underlying)
at a specific price (the strike price) on or before
a specific date (the expiration date). The amount the
foreign currency option buyer pays to the foreign currency
option seller for the foreign currency option contract
rights is called the option "premium." A foreign
currency option can be used as a foreign currency hedge
for an open position in the foreign currency spot market.
Interest
Rate Options
A financial interest rate contract giving the buyer
the right, but not the obligation, to purchase or sell
a specific interest rate contract (the underlying) at
a specific price (the strike price) on or before a specific
date (the expiration date). The amount the interest
rate option buyer pays to the interest rate option seller
for the foreign currency option contract rights is called
the option "premium." Hedging currency risk
exposure with interest rate option contracts are more
often used by interest rate speculators, commercials
and banks rather than by retail forex traders as a foreign
currency hedging vehicle.
Interest
Rate Swaps
A financial interest rate contracts whereby the buyer
and seller swap interest rate exposure over the term
of the contract. The most common swap contract is the
fixed-to-float swap whereby the swap buyer receives
a floating rate from the swap seller, and the swap seller
receives a fixed rate from the swap buyer. Other types
of swap include fixed-to-fixed and float-to-float. Interest
rate swaps are more often utilized by commercials to
re-allocate interest rate risk exposure.
Forwards
& Swaps
Currency forwards and swaps are more often used by institutions
and commercials rather than by retail forex traders.
A foreign currency forward is a contract to buy or sell
a foreign currency at a fixed rate for delivery on a
specified future date or period. Foreign currency forward
contracts are used as a foreign currency hedge when
an investor has an obligation to either make or take
a foreign currency payment at some point in the future.
If the date of the foreign currency payment and the
last trading date of the foreign currency forwards contract
are matched up, the investor has in effect "locked
in" the exchange rate payment amount. Foreign currency
futures contracts have standard contract sizes, time
periods, settlement procedures and are traded on regulated
exchanges throughout the world. Foreign currency forwards
contracts may have different contract sizes, time periods
and settlement procedures than futures contracts. Foreign
currency forwards contracts are considered over-the-counter
(OTC) due to the fact that there is no centralized trading
location and transactions are conducted directly between
parties via telephone and online trading platforms at
thousands of locations worldwide. A currency swap is
a financial foreign currency contract whereby the buyer
and seller exchange equal initial principal amounts
of two different currencies at the spot rate. The buyer
and seller exchange fixed or floating rate interest
payments in their respective swapped currencies over
the term of the contract. At maturity, the principal
amount is effectively re-swapped at a predetermined
exchange rate so that the parties end up with their
original currencies.
FX
HEDGING COSTS
When hedging forex, virtually all foreign currency hedging
vehicles come at some cost. Carrying cost, option premium,
margin and hedging P/L are all costs that may be associated
with hedging forex. However, if you look at the foreign
currency hedging cost from the proper perspective, you
will most likely realize that the cost to place a forex
hedge is relatively small compared to the protection
forex hedging can provide. On the other hand, the whole
point of placing a forex hedge is to offset forex market
risk exposure at a reasonable cost - if a foreign currency
hedging strategy is not cost effective then the investor
should explore other options for managing forex market
risk. The cost to place a foreign currency hedge should
be taken into account both before the forex hedge is
placed, while the hedge is in place and again after
the forex hedge is lifted. In theory, a foreign currency
hedging strategy will almost always look fairly good
on paper before the foreign currency hedge is placed.
However, it is only after the foreign currency hedge
has been placed and then lifted that the actual effect
is realized. There is a learning curve involved in foreign
currency hedging, and analysis and modification of the
foreign currency hedging strategy are part of the learning
process.
CONCLUSION
Foreign currency hedging, when properly implemented,
is a valuable foreign currency risk management tool.
However, foreign currency hedging if not properly implemented
or supervised, can be catastrophic.
When
implementing a foreign currency hedging strategy, remember
that trading and hedging foreign currency is often an
imperfect science. Understand that foreign currency
hedging has an inherent associated cost and that there
is also a learning curve involved. If you are a retail
forex trader who may need trading and/or hedging advice
every now and then, make sure you have a broker who
takes the time to understand your investment objectives
and gives you non-biased advice.
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