Posts Tagged ‘forex’

Covered interest arbitrage

Wednesday, February 10th, 2010

Covered interest arbitrage is the investment strategy where an investor buys a financial instrument denominated in a foreign currency, and hedges his foreign exchange risk by selling a forward contract in the amount of the proceeds of the investment back into his base currency. The proceeds of the investment are only known exactly if the financial instrument is risk-free and only pays interest once, on the date of the forward sale of foreign currency. Otherwise, some foreign exchange risk remains.

Similar trades using risky foreign currency bonds or even foreign stock may be made, but the hedging trades may actually add risk to the transaction, e.g. if the bond defaults the investor may lose on both the bond and the forward contract.

Example

In this example the investor is based in the United States and assumes the following prices and rates: spot USD/EUR = $1.2000, forward USD/EUR for 1 year delivery = $1.2300, dollar interest rate = 4.0%, euro interest rate = 2.5%.

* Exchange USD 1,200,000 into EUR 1,000,000
* Buy EUR 1,000,000 worth of euro-denominated bonds
* Sell EUR 1,025,000 via a 1 year forward contract, to receive USD 1,260,750, i.e. agree to exchange the euros back into US dollars in 1 year at today’s forward price.
* At the expiry of one year, two transactions occur consecutively. First, the euro-denominated bond delivers EUR 1,025,000. Secondly, the forward contract turns the EUR 1,025,000 into USD 1,260,750. So, the earning is USD 60,750. Had the investment been made in dollar, the return would have been only 4%. But, in this case, the two transactions can be viewed as resulting in an effective dollar interest rate of (1,260,750/1,200,000)-1 = 5.1%
* The above discussion does not consider the cost of capital. Alternatively, if the USD 1,200,000 were borrowed at 4%, USD 1,248,000 would be owed in 1 year, leaving an arbitrage profit of 1,260,750 – 1,248,000 = USD 12,750 in 1 year.

Financial models such as interest rate parity and the cost of carry model assume that no such arbitrage profits could exist in equilibrium, thus the effective dollar interest rate of investing in any currency will equal the effective dollar rate for any other currency, for risk-free instruments.

Oanda Corporation

Friday, February 5th, 2010

OANDA Corporation is a financial services provider of currency conversion, online retail foreign exchange (forex) trading, online foreign currency transfers, and forex information. It is one of the largest non-bank Futures Commission Merchants (FCMs) that specializes solely in spot forex trading. OANDA is a registered FCM with the Commodity Futures Trading Commission (CFTC) and a member of the National Futures Association (NFA).

The name OANDA is short for “Olsen And Associates” named after the founder.

OANDA.com offers an online trading platform (FXTrade), currency conversion tools, a foreign exchange wire service (FXGlobalTransfer), a corporate hedging consulting service (FXConsulting), discussion forums, tables of historical currency data, as well as forex news and analysis OANDA’s historical tables are used by some companies to calculate average exchange rates for accounting purposes. Since these historical rates remain accessible afterwards, they can also be used to define applicable exchange rates for contracts. OANDA provides many Foreign Exchange services besides FXTrade, their FOREX trading platform. They provide conversion tools and currency charts for businesses to integrate into their sites and indexes and information for travelers.

Unique Features

OANDA’s founders published The Forex Trader’s Bill of Rights to highlight what they describe as the fundamental right of foreign exchange traders to a free, open, and stable forex market, including technological efficiency and unfettered access to information.

One feature included in this Bill of Rights is the application of continuous interest, second-by-second, a feature of OANDA’s FXTrade platform. When interest is applied only once a day on open positions (the typical broker’s standard), there is an artificial bias toward shorting weaker currencies (with higher rates of interest), and, potentially, rewarding buyers of stronger currencies with lower rates of interest. The “Bill of Rights” asserts that this practice results in “distorted pricing flows that upset trends, create valuation havoc, and encourage speculation for its own sake.”

Mathematician BenoĆ®t Mandelbrot singles out OANDA’s FXTrade technology as one example of how the foreign exchange market should work to ensure liquidity. The forex market, despite its vast size, can be vulnerable to periods of illiquidity. These periods pose a risk to an interconnected globalized economy that is increasingly dependent on foreign currency exchange for currency disintermediation and micro-hedging, along with everyday B2B and B2C cross-border transactions.

History

OANDA is an outgrowth of the Swiss Olsen Group and was created to serve as an internet trading platform to automate techniques based on the group’s 20 years’ worth of research in foreign exchange trading. Much of OANDA’s technology is based on algorithms published in the book High Frequency Finance, which was co-authored by Dr. Richard Olsen, a principal of OANDA and co-inventor of these algorithms.

OANDA Corporation was incorporated in 1996 in the state of Delaware, and initially provided online access to live currency information that was previously inaccessible to the public at large. At its inception, OANDA.com offered free currency conversion tools, tables of historical data, news, and analysis through a multilingual interface, and other information likely to be of use to international travelers.

In 2001, OANDA launched FXTrade, an online forex trading system designed with the aim to lower the costs and risks associated with forex trading. Some of its more innovative features included flexible trade sizes, 24/7 trading, instant settlement on all transactions, continuous interest payments calculated second-by-second throughout the day, and no lot size restrictions (that is, traders could buy and sell any number of units, all at the same rate).

In 2005, OANDA published The Forex Trader’s Bill of Rights to outline its philosophy of what forex markets can and should offer to forex traders. In 2007, OANDA offered spot trading in an expanded list of currencies, including the Chinese yuan.

In 2008 OANDA launched FXGlobalTransfer, an automated online foreign currency transfer service designed to offer corporate clients a low-cost, convenient, and secure method of sending funds globally at any time from any computer connected to the Internet. The same year, OANDA launched FXPedia, an online wiki of forex information and commentary, and FXConsulting, a consulting service for corporate hedging.