Many financial instruments have exhibited mean reversion, such as US and global equities [1], commodities [2], foreign exchange rates [3] as well as volatility indices [19]. Moreover, some researchers have also found mean reverting process to be very useful in modeling the interest rate and default risk dynamics [20]. In financial industry, some practitioners even attempt to profit by constructing mean-reverting prices which are usually known as statistical arbitrage or pair trading. Statistical arbitrage is a more sophisticated trading strategy that evolved out of the simpler pairs trade strategy [4]. In the pairs trading, two highly correlated stocks are put into pairs and when one stock outperforms the other, we short this stock and long the other stock. Unlike the pair trading, Statistical arbitrage usually considers a basket of hundreds or more stocks, long in some and short in others, in order to construct a mean reversion portfolio.
The pairs/statistical arbitrage trading strategies have gained great popularity with the invention of exchange-traded funds (ETFs), as some ETFs are created to track the underlying indexes/assets. The mean-reverting spreads among commodity ETFs have already been investigated and the trading strategies have been developed for statistical arbitrage [21]. Moreover, the mean-reverting spread between physical gold price and gold ETFs has also been investigated [22].
Given the dynamics of the underlying portfolio or assets, investors have to
In this literate review the most important papers about explaining stock returns from 1952, when Markowitz came up with Modern Portfolio Theory, till around 2011 will be discussed. As stated in Chapter 2, Jack Treynor was one of the first economists that started to work on the CAPM model. When he developed the CAPM in 1961, there was no way yet to fully test it. Because there were no samples large enough or of sufficient quality, the real testing of the CAPM started in 1970. In 1973, the world was shown the famous Black and Scholes options pricing model. One of the first studies that gave a different answer than the CAPM was the research by Basu (1977). While he agrees with the Efficient Market Hypothesis, Basu reaches another
One of the fundamental mainstays of financial economics is arbitrage. An arbitrage is the simultaneous purchase and sale of an asset to profit from a difference in the price. This is a form of trade that produces profits through the exploitation of the price differences of identical financial instruments on different markets in different forms (Reverre, 2011). Arbitrage is often referred to as risk free due to the fact that speculations are done on market movements by participants. As an alternative, betting is being done on the mispricing of a share/asset that has occurred between two related markets (Aarheim and Johnsen, 2013). Arbitrage therefore exists as a result of market inefficiencies. Randall (2006) also referred to Arbitrage as the
The stock market simulation game is an online game that teaches students how to invest their money. The game gives each student 100,000 dollars to start investing in different stocks. It was very important to diversify the money into different stocks, because a person does not want to spend all their money in one place. The game is played over a six weeks period, and in that six weeks we lost 8,832.53 dollars. We may have lost money; however, we invest into twenty-eight different stocks.
Investors tend to use triple-leveraged ETF to obtain triple the return yield of the investments. However, they are discouraged to invest on triple-leveraged ETF as the disadvantages overwhelm the advantages. One of the advantages of triple-leveraged ETF is that it gives three times the return whereas one of the disadvantages of triple-leveraged ETF is that it could lose triple of the tracked index. According to Cummans (2015), ‘The additional risks come in the form of counterparty risk, liquidity risk, and increased correlation risk’. Thus, ETF has higher risk as it may lose three times the return and increases bankruptcy rate. Result shows that the annual return to the triple-leveraged ETF is expected to be triple the annual return to the S&P 500 index, it is only applicable to theory where everything is in constant. In reality the tracked index fluctuating frequently, it will not be three times of the
LTCM’s board of directors included many geniuses in from the financial world, who collectively created complex models allowed them to calculate risk of securities much more accurately than others. LTCM’s trading strategy was featured by the divergence in price between long-term U.S. Treasury bonds. It shorted the more expensive “on-the-run” bond and purchased the “off-the-run” security at the same time to exploit the price divergence. In order
I looked at your account and see that your order has already shipped. Typically it takes 2-3 weeks from the time the order is placed until the Easy Shade is delivered to your home. The Easy Shade that you purchased is a 10' shade. Therefore, it goes by freight and we are not able to expidite freight. Now, you are still within the 2-3 week time frame for your order. Since you are on the Western side of the country, the order goes by freight train. Once your order is at the local terminal nearest you, UPSFreight will contact you to set up delivery of the Easy
Though a study of cycles offers the trader a broader picture of the stock market’s performance during various periods, it is difficult to place trades based on these numbers alone.
Throughout the Stock Market Game experience, I learned how to invest intellectually and for a reason. The goal of investments is so make money and gain capital. On the other hand, there are a lot of risks that take part as well. We started using fundamental analysis at first to determine which stock, bonds, and mutual funds to purchase. Fundamental analysis gives us insight on a company’s revenues, earnings, future growth, return on equity, profit margins and other data to determine a company's underlying value and potential for future growth. In terms of stocks, fundamental analysis focuses on the financial statements of the company being evaluated meaning P/E, Market Caps, and PEG Ratios are considered and calculated. We also took into consideration of the risks imposed when investing.
(10) While computing covariances among the returns of several stocks can be complicated, the covariance of a stock's return with itself is always one.
Over the past 5 years, ETFs have surged in popularity as they continue to grow and evolve. Just this past year, the global exchange traded products industry reached another milestone, topping $3 trillion in combined assets under management. Now investors are searching for the next asset class which will expected to explode on the scene as ETFs have recently. They may have found it last week when Eaton Vance rolled out the first of its Nextshares products. The funds, commonly called exchange traded mutual funds, are actively managed and traded at the funds net asset value but carry low fees found with traditional ETFs.
that they pop on two moving averages, and only buy or sell once price is in the middle
Here at Erie, our vision is to be the recognized industry leader in both the high tech and low tech industries by offering affordable, yet well positioned products to consumers. The first of our priorities is to deliver the lowest priced sensors to the market in a way that profits the company. We will measure our success by monitoring our market share, profits, margins and the overall position of our company. Our goal is to have 20% of the overall market share after three years. Within a two year time horizon, Erie 3 expects minimal returns in exchange for future profitability, as company resources will be allocated towards developing a sustainable position within the market. Looking forward to 2025, Eire 3 plans to be a leader in market
Ever since Ross (1976) proposed the Arbitrage Pricing Theory (APT) as an alternative to the capital pricing model, many economists and investors have applied APT across different markets. Whereas the traditional capital pricing model explained asset returns with one beta, sensitivity to the market return, APT decomposes the return with a multiple number of factors. This idea became particularly popular for investors who aim to gain systematic risk other than market risk. However, the model specification aspect has been challenging to many practitioners as the theory does not require any specific sets of variables to be used (Azeez 2006).
Among the most fundamental risks, associated with exchange-traded derivatives, is variable degree of risk. According to Ernst, Koziol, & Schweizer (2011), the transactions in
If the assets exist to help meet a liability, the liability should be considered in the process; 3. Basing one’s decision solely on an asset allocation’s mean and variance is insufficient to base one’s decisions, in a world in which asset class returns are not normally distributed; and, 4. Most investors have multi-period objectives and the mean-variance framework is a single period model. These potential shortcomings are the likely reasons that practitioners have not fully embraced meanvariance optimization. For a number of practitioners, mean-variance optimization creates the illusion of quantitative sophistication; yet, in practice, asset allocations are developed using judgmental, ad hoc approaches. Recent advances significantly improve the quality of typical mean-variance optimizationbased asset allocations that should allow a far wider audience to realize the benefits of the Markowitz paradigm, or at least the intent of the paradigm. In this article, we focus on the first issue: the lack of diversification that can result from traditional meanvariance optimization. We begin with two examples in which traditional mean-variance optimization