Initial wealth effects of the Brexit vote on UK ADRs

On 23 June 2016, the United Kingdom voted to exit the European Union. The outcome of this vote, called Brexit, impacted financial markets in the days following the vote results. This article investigates the impact of Brexit upon UK equities trading as American Depository Receipts (ADRs) on the New York Stock Exchange. On the day after the vote results were in, UK ADRs lost over 10% of their value with an additional loss of over 5% the following day. These losses were significantly greater than those of the S&P 500 and the FTSE 100 indexes.     

Calendar anomalies in cash and stock index futures: International evidence

This paper examines calendar anomalies (day-of-the-week and monthly seasonal effects) in cash and stock index futures returns. We consider daily data from FTSE100 (UK), FTSE/ASE-20 (Greece), S&P500 (US) and Nasdaq100 (US) spot and future indexes over the period 2004–2011. We employ a Regime-Switching specification which allows us to distinguish between different regimes corresponding to high and low volatile periods. The results show differences in the seasonal patterns in cash and futures indexes due to the existence of basis risk. Calendar effects are also conditioned to the market situation. During a low volatile situation these calendar effects tend to be positive, but these effects turn negative if the market is under a high volatile period. These findings are recommended to financial risk managers dealing with futures markets.     

Can technical oscillators outperform the buy and hold strategy?

This study compares returns from the traditional buy and hold (B&H) strategy to well-known technical oscillators applied to diverse indices leading the global market (DJI, FTSE, NK225 and TA100) during the period 2007–2012. Our aim was to establish whether technical tools can consistently achieve returns exceeding those of the B&H strategy across various financial markets. We found the relative strength index (RSI) to be the best oscillator, outperforming the DJIA, the FTSE100 and the NK225 for five of the six years examined. The only index that did better than the RSI was TA100, which outperformed all the examined oscillators. In second place was the moving average convergence/divergence (MACD) oscillator, which outperformed the NK225 B&H strategy and came in second for TA100. The results show that during bear markets the RSI and MACD generally produce better gains than the indices, while the opposite occurs during bull markets.     

Forecasting volatility of futures market: the S&P 500 and FTSE 100 futures using high frequency returns and implied volatility

We show that historical volatility from high frequency returns outperforms implied volatility when standardized returns by historical volatility tends to be normally distributed. For the FTSE 100 futures, we find that historical volatility using high frequency returns outperforms implied volatility in forecasting future volatility. However, we find that implied volatility outperforms historical volatility in forecasting future volatility for the S&P 500 futures. The results also indicate that historical volatility using high frequency returns could be an unbiased forecast for the FTSE 100 futures.     

Early wealth effects of Asia Pacific and European NASDAQ-listed ADRs: a comparison of 1990s and 2000s issues

This study provides the one-month excess performance analysis of the 75 Asia Pacific and 77 European equities listed in the NASDAQ as American Depository Receipts (ADRs) from 1990 through 2009. The sample is broken down not only by region of issue, but also by timing of the issue (listed in the 1990s versus 2000s). ADRs from the Asia Pacific region outperformed the NASDAQ on average by 7.2% for the 1990s issues while those listed in the 2000s decade underperformed by 4.3% in the first month of trading. However, the monthly excess returns of European ADRs exceeded the NASDAQ by 6.2% and 6.1%, respectively, for each decade. Results suggest investing in newly listed ADRs from these regions may provide investors with early returns that exceed the market index.     

An analysis of commercial bank common stock returns: 1802–97

This study creates analyses for the first time a continous index of returns on commercial bank common stocks listed in a specific market. The index is constructed from a unique set of historical data and is calculated on both a weighted and unweighted basis, first including and then excluding dividends. A measure of volatility is calculated annually.

The results indicate that the dividend component of holding period returns is very important. Including dividends, average returns were 6.0% for the century; excluding dividends, average returns were 0.1%. Excess returns were calculated using two different measures of a riskless rate of return. Cumulative excess returns for the first half of the nineteenth century were negative. Real returns were calculated, and found to be generally positive over the century. The volatility of returns was quite high during certain periods.

Examining the effects of significant economic and political events on bank common stock returns, we find that the War of 1812, the Civil War, and the National Banking System had a significant impact on bank stock returns. Several economic panics, several depressions, the First and Second Banks of the United States, the Embargo of 1807, and the Suffolk Bank had no measureable impact.     

Why don’t you trade only four days a year? An empirical study into the abnormal returns of quarters first trading day

In this research I examined a calendar anomaly that occurs at the beginning of each quarter. Through an examination of 34 years of daily and annual returns for the S&P500 and 13 years of returns for popular ETFs, I have demonstrated the existence of the First Day of Quarter (FDQ) effect. By trading only four days a year from the beginning of 2000 until the end of 2013, an investor could have gained 113.1% of the S&P500 returns for that period, while being exposed to stock risk for only 56 days. Moreover, for 11 of those 14 years of trading, the FDQ was responsible for more than 10% of the annual returns. Only for two years since 2000 (2001, 2005) has the FDQ yielded a negative return. The biggest beneficiary of the FDQ is the financial sector, which for the last 13 years of investing has been non-fertile, showing −6.12% total return. Investing only at the beginning of each quarter for a total of 52 days would have yielded a return of 40.17%. The next beneficiary of the FDQ is the technological sector. The 82.5% of total return gained in this sector over the last 13 years could have been gained in only 52 days of trading.     

Detection of high and low states in stock market returns with MCMC method in a Markov switching model

To detect abnormal states in stock market returns, this study considers seven indices, over a 21-year period, the Dow Jones, S&P500, Nasdaq, Nikkei225, FTSE100, DAX, and CAC40. Three states are possible, namely a state of high rate of return, a state of low rate of return, both with high volatility and an intermediate state with low volatility. To determine the state of the market at each date, we study the returns using Markov chain Monte Carlo method (Metropolis–Hastings algorithm). Then at a second time, using a Cramer's coefficient, we deduce association coefficients or “correlations” among the different states of the major stock exchange markets around the world. First, the associations were globally stronger during the subprime crisis than during the dot-com bubble period. Second, among European markets Cramer's V is higher regardless of the period. Third, the associations between the Nikkei and the other market indices are systematically lower, indicating the relative disconnection of the Japanese market.     

The demand for money in an open economy: the United Kingdom

Most previous studies have estimated the demand for money without paying too much attention to developments in the foreign exchange markets. In light of the fact that any development abroad and in the foreign exchange markets could have implications for domestic stabilization, we make an attempt to incorporate such developments into the demand for money in the United Kingdom. More precisely, after incorporating a measure of real effective exchange rate of the British Pound into a dynamic money demand function, we estimated it for the UK using quarterly data over 1973–87 period. By relying upon the Akaike' Final Prediction Error criteria to select the optimum number of lags, it is shown that in addition to income and interest rate, the real effective exchange rate exerts significant effect on the UK demand for money in the short run as well as long run.     

The political economy of Brexit: explaining the vote

The UK’s closely contested Brexit vote to leave the EU is expected to have a significant impact on the UK and EU. While calculating the impact of Brexit is difficult since the UK is still formally a member of the EU, understanding the vote is possible. Leading up to the referendum, public opinion was divided along demographic and economic lines. This article uses referendum results at the local government level to test whether national, racial, religious and economic factors actually influenced the vote. Results indicate that demographic variables played a role while economic variables did not.     

Will the games pay? An event analysis of the 2020 summer Olympics announcement on stock markets in Japan,Spain, and Turkey

As a wealthy, highly developed city with many existing athletic facilities, Tokyo seems uniquely placed to profit from hosting the 2020 Olympics and boost the Japanese economy. We test this hypothesis using event analysis to determine whether the holding period return on Tokyo’s Nikkei 225 stock index showed abnormal returns following the IOC’s announcement that Tokyo would host the 2020 Summer Games. We use the same technique to investigate whether the stock markets in Madrid or Istanbul – the other finalist cities – showed abnormally low holding period returns in the wake of the announcement.     

行业收益、国际航运业IPO与船舶融资选择——基于1984～2007年数据分析

在阐述行业收益差异基础上分析影响航运股权融资因素,针对航运企业IPO的不同表现特征选取了1984～2007年间,在主板证券交易所首次发行股票的143家全球航运企业,通过计算超常持有期收益率(BHAR)和累计超常收益率(CAR),分析其短期与长期价格表现。认为航运企业首次公开发行抑价与公司年龄、上市所在交易所的声誉和发行期间市场行情正相关,与承销商声誉负相关;从长期来看,航运企业首次公开发行五个月后表现欠佳。希望通过研究某些体制因素如何影响航运企业IPO抑价,以期对船舶融资选择提供相关建议。     

Linkages in international stock markets: evidence from a classification procedure

In this article, we propose a new approach to evaluate the predictable components in stock indices using a boosting-based classification technique, and we use this method to examine causality among the three main stock market indices in the world during periods of large positive and negative price changes. The empirical evidence seems to indicate that the Standard & Poors 500 index contains incremental information that is not present in either the FTSE 100 index (Financial Times Stock Exchange Index) or the Nikkei 225 index, and that could be used to enhance the predictability of the large positive and negative returns in the three main stock market indices in the world. This in turn would suggest a causality relationship running from the Standard & Poors 500 index to both the FTSE 100 and the Nikkei 225 indices.     

Does Correlation Between Stock Returns Really Increase During Turbulent Periods?

Correlations betwen international equity markets are often claimed to increase during periods of high volatility. Therefore the benefits of international diversification are reduced when they are most needed, i.e. during turbulent periods. This paper investigates the relationship between international correlation and stock-market turbulence. We estimate a multivariate Markov-switching model, in which the correlation matrix varies across regimes. Subsequently, we test the null hypothesis that correlations are regime-independent. Using weekly stock returns for the S&P, the DAX and the FTSE over the period 1988–99, we find that international correlations significantly increased during turbulent periods.
(J.E.L.: C53, G15).     

Can money buy EU love?

We explore the role played by Cohesion Policy in the Brexit referendum and the subsequent 2017 general election. Although the UK has been a net contributor to the EU, some regions receive significant amounts of regional aid funds. We find that while Cohesion Policy is positively correlated with the remain vote, this relationship is weak. Most of the variation in the remain vote is explained by economic factors. In contrast, there is a robust negative correlation between Cohesion Policy and voter turnout. We estimate that had there not been this negative relationship, some 2 million more voters would have participated in the referendum, which is more than the winning margin between the remain and leave votes. Our analysis of the 2017 election suggests that Conservatives lost and Labour gained votes in the regions that benefited from Cohesion Policy, while remain-supporting regions showed gains for the Liberal Democrats.     

Are U.S. stock prices mean reverting? Some new tests using fractional integration models with overlapping data and structural breaks

Using recently developed econometric models of fractional integration with overlapping data, this study examines the time series properties of real monthly U.S. stock returns over the period 1871–2003. Using 1-month and overlapping, long-horizon stock returns of 12, 24, and 36 months, we find that real U.S. stock returns are covariance stationary for this period before and after allowing for the presence of structural breaks. Our results imply that the permanent (random walk) component of stock prices overwhelms any temporary (mean reverting) component, producing a fractional d-value for returns indistinguishable from zero. We highlight the limitations of standard ACF models of overlapping returns, and suggest that the previously observed pattern of increasingly negative autocorrelations is largely an artifact of short-term ARMA dynamics. We confirm the result of Souza (J Time Ser Anal 28:701–722, 2007) that, holding the bandwidth constant, overlapping (and nonoverlapping) temporal aggregation should not affect semiparametric, frequency domain d-estimates such as the GPH and feasible exact local Whittle.     

Political uncertainty and stock market volatility: new evidence from the 2014 Scottish Independence Referendum

We investigate the impact of heightened political uncertainty in the run‐up to, and after, the 2014 Scottish independence referendum. The conditional volatilities of stock returns of our Scottish index and the FTSE all share index are characterised by the same GARCH parameters for a sample ending in late 2013, but this no longer holds when estimation extends closer to the referendum. The relative volatility of Scottish companies’ stock returns peaked when polls indicated the referendum result was ‘too close to call,’ fell back on the result, but rose again in the run‐up to publication of proposals for further devolution.     

The pricing of foreign exchange risk: Evidence from ADRS

This study investigates whether U.S. investors, in pursuing of international diversification, are exposed to foreign exchange risk through the ownership of American depository receipts (ADRs) and if so, whether such risk is systematic. We find that returns of ADRs from countries such as the United Kingdom, Japan, and South Africa are sensitive to their corresponding foreign exchange rate fluctuations. Using a technique developed by Sweeney and Warga (1986), we estimate the risk premium associated with foreign exchange risk. The results suggest that the total foreign exchange risk is priced at equilibrium. However, the incremental foreign exchange risk that is not imbedded in the market returns does not command a risk premium. The evidence indicates that the incremental foreign exchange risk is diversifiable or can be effectively hedged.     

Should emerging market investors buy commodities?

One reason that investors hold commodities is to receive diversification benefits. However, while an extensive set of existing studies demonstrate diversification benefits when investors hold international stocks or bonds, they are generally silent on the implications of holding commodities. Using an asset pricing framework, we investigate the benefits to investors from holding commodities, both individually and in portfolios. Generally, commodity and stock markets are integrated, although there are time-varying benefits to investors that are subject to sample period selection and investment horizon. We show that Asian investors receive positive risk adjusted returns in gold and rice markets but not in any of the other commodity markets investigated. The risk adjusted returns are time-varying: during the Asian financial crisis risk adjusted returns were negative – a penalty for investing in commodities – whereas during the global financial crisis the reverse was true and investors earned positive excess returns. The time-varying nature of the benefits that arise from diversification in commodities and their breakdown during periods of crisis, highlight the problems that investors may face when using commodities for long-term investment in addition to traditional holdings of stocks and bonds.     

Performance of Australia's Ethical Funds

Australia's three major public ethical investment funds achieved mixed financial success in the seven years to 30 June 1998, though on average the funds underperformed relative to the market. For the four‐year and five‐year holding periods to 30 June 1995 and 1996 respectively, the average holding‐period returns for the three funds were less than the risk‐free rate. This is strong evidence of investors incurring a financial discount for investing ethically and, with respect to the ethical investor's utility function, it is evidence of the marginal utility increasing as the ethical attributes of assets increase.