Forbes  Oct 15  Comment 
Here's why it would be a great deal for Alibaba to buy Yahoo now.
SeekingAlpha  Oct 11  Comment 
By Bram de Haas: Italian Gtech (OTCPK:GTKYY) announced it will buy International Gaming Technology (NYSE:IGT). Gtech will pay an uncertain sum approximating $18.25 for each share for Las Vegas-based IGT. The sum will consist of $13.69 in cash plus...
Reuters  Aug 19  Comment 
For merger arbitrage funds playing this year's hot deal-making market, one exchange-traded fund has pulled ahead - on the upside and the downside.
SeekingAlpha  Aug 17  Comment 
By Harry Long: You take the blue pill--the story ends, you wake up in your bed and believe whatever you want to believe. You take the red pill--you stay in Wonderland, and I show you how deep the rabbit-hole goes. --Morpheus, The Matrix This...
The Hindu Business Line  Aug 17  Comment 
Following L&T, Edelweiss and Axis Mutual Fund, Deutsche MF has come out with an arbitrage fund. The scheme intends to generate income by investing in arbitrage opportunities that poten...
The Hindu Business Line  Jul 20  Comment 
As the Indian investor takes to algo trading, high-frequency trading and other technological innovations, you might think that the difference in the price quoted for the same stock on the...
Bloomberg  Jul 13  Comment 
Arnout van Rijn can’t resist a good arbitrage opportunity.

Arbitrage is the simultaneous purchase and sale of an asset in order to profit from a difference in the price. This usually takes place on different exchanges or marketplaces. It is also known as a "riskless profit".

Arbitrage takes advantage of the mis-pricing of securities or a price difference between two or more markets.

Deterministic arbitrage takes advantage of price differences for the same (or similar) assets on different markets. When such price discrepancies exist it is possible to sell short the asset that is overpriced on one market and buy the under-priced asset on the other market. Assuming their prices converge to a correct and equal value, the arbitrageur has earned a profit without any risk.

It is important to note that arbitrage is DIFFERENT from least cost pricing. A situation can only be considered for arbitrage if there exists a way for riskless positive cash flows in the current period through a manipulation of long/short positions. Relative risk arbitrage and bargain hunting are trading strategies, but they are NOT riskless and thus are not true arbitrage opportunities. Arbitrageurs trade on speculation (often with background research) but the nature of their financial transactions should not be confused with technical, or statistical arbitrage, which is a mathematical imbalance that creates opportunity for riskless cash inflows.

Error creating thumbnail

Arbitrage Examples

An example of arbitrage: Say a domestic stock also trades on a foreign exchange in another country, where it hasn't adjusted for the constantly changing exchange rate. A trader purchases the stock where it is undervalued and short sells the stock where it is overvalued, thus profiting from the difference.

Another example of arbitrage: Suppose that the exchange rates between the Euro, US Dollar and Singapore Dollar are as follows:

EUR -USD - 1.4808(buy), 1.5008(sell)

EUR-SGD - 2.0975(buy), 2.1175(sell)

USD-SGD - 1.4472(buy), 1.4672(sell)

This essentially means that the Foreign Exchange firm (say Thomas Cook or ICICI) will sell 1 EUR for 1.5008 USD and buy 1 EUR for 1.4808 USD and so on…

If I do the following:

1. Buy Euros with 1 million SDG. I would have 1,000,000 /2.1175 = 472,257 EUR

2. Buy USD with my 472,257 EUR. I would have 472,257 * 1.4808 = 699,315 USD

3. Buy SGD with my 699,332 USD. I would have 699,315 * 1.4472 = 1,012,048 SGD

Thus, I would have made a risk-free profit of 12,048 SGD !

Obviously, in this case there is some mis-pricing in the market. These prices are not real prices. The spreads between ” buy and sell ” are generally higher in the real world and the prices are such that there is no scope for this kind of arbitrage. In the previous The EUR-USD rate is higher than it should be.

These kinds of situations are rare. However, they do occur. That is when hedge funds and algorithmic traders take advantage of such mis-pricing to make a risk-free profit. The market eventually corrects itself when the prices rise in response to the increased demand, thereby correcting the price differential.

Limitations of Theoretical Arbitrage in Real World Situations

Although riskless profit through the act of arbitrage can be calculated mathematically and through models, there are several real world limitations of arbitrage from an efficiency standpoint. Firstly, although equities and securities can often be traded on seconds notice, commodities subject to traditional arbitrage methods run the risk of transportation and expiration costs. Likewise, many services in western developed nations are not subject to arbitrage due to the practical concern of localism. Although a haircut in London may cost an individual less money after relative purchasing power parity comparisons, it would be unrealistic to assume that an individual from New York would fly across the Atlantic ocean to exercise the difference in price.

Furthermore, arbitrage opportunities are inherently transient. When price discrepancies exist arbitrageurs immediately begin to take advantage of them and the result is that prices generally converge to their "correct" value. As such, opportunities for abnormal profits without taking abnormal risks vanish quickly in open markets.

Wikinvest © 2006, 2007, 2008, 2009, 2010, 2011, 2012. Use of this site is subject to express Terms of Service, Privacy Policy, and Disclaimer. By continuing past this page, you agree to abide by these terms. Any information provided by Wikinvest, including but not limited to company data, competitors, business analysis, market share, sales revenues and other operating metrics, earnings call analysis, conference call transcripts, industry information, or price targets should not be construed as research, trading tips or recommendations, or investment advice and is provided with no warrants as to its accuracy. Stock market data, including US and International equity symbols, stock quotes, share prices, earnings ratios, and other fundamental data is provided by data partners. Stock market quotes delayed at least 15 minutes for NASDAQ, 20 mins for NYSE and AMEX. Market data by Xignite. See data providers for more details. Company names, products, services and branding cited herein may be trademarks or registered trademarks of their respective owners. The use of trademarks or service marks of another is not a representation that the other is affiliated with, sponsors, is sponsored by, endorses, or is endorsed by Wikinvest.
Powered by MediaWiki