scholarly journals The Impact of FX Exposure on the Firm's Stock Market Return

2021 ◽  
Vol 16 (1) ◽  
pp. 45-70
Author(s):  
Mariia Bondarenko ◽  
Karel Brůna
Keyword(s):  
Stock Market ◽  
Market Return ◽  
Stock Market Return ◽  
The Impact

scholarly journals Capital Asset Pricing Model, Theory and Practice: Evidence from USA (2009-2016)

2017 ◽  
Vol 12 (8) ◽  
pp. 182 ◽  
Author(s):  
Mohammad AbdelMohsen Al-Afeef
Keyword(s):  
Stock Market ◽  
Multiple Regression Model ◽  
Theory And Practice ◽  
Pricing Model ◽  
Stock Market Index ◽  
Market Return ◽  
Market Index ◽  
Stock Market Return ◽  
The Us ◽  
The Impact

This study discussed the Capital Assets Pricing model (CAPM) and its ability to measure the required return, the researcher tested this model on Amazon Company listed in S&P 500 during the period (2009-2016), to measure the impact of beta stock and market index return on the required return. Multiple regression model was used to test the effect of independent variables (Beta stock, Market Index Return) on the dependent variable (Required return), it should be noted that there is a statistically significant impact of the US stock market Return (S&P500) and Amazon stock Beta factor on Amazon stock required return, and the study model explanatory was 20% , this means that 20% of the changes in the required return are due to beta and market return, and 80% of the changes due to other factors, also find that CAPM can be applied on efficiency markets and huge companies.The researcher recommends applying the variables of the study on a group of large companies in the S&P 500 index, and looking for other factors that may affect the required return.

scholarly journals Impact of Macroeconomic Variables on Stock Return Volatility: Evidence from Sub-Sahara Africa

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Peter Ifeanyichukwu Ali ◽  
Samuel M. Nzotta ◽  
A. B. C. Akujuobi ◽  
Chilaka E. Nwaimo
Keyword(s):  
South Africa ◽  
Stock Market ◽  
Stock Markets ◽  
Inflation Rate ◽  
Return Volatility ◽  
Macroeconomic Variables ◽  
Market Return ◽  
Stock Market Return ◽  
Macroeconomic Indicators ◽  
The Impact

The main purpose of this paper was to investigate the impact of macroeconomic variables on stock market return volatility in Sub-Sahara markets. The study concentrated on three stock markets including Ghana, Nigeria and South Africa using GARCH-X (1,1) model on monthly data from January 2000 to December 2017. Preliminary analyses from descriptive statistics show that show mean monthly returns are positive for all the stock markets. Skewness coefficients show that the stock returns and interest rates distribution of all Sub-Sahara Africa stock markets are negatively skewed but inflation rate is positively skewed for Nigeria and South Africa, and flat for Ghana. Excess kurtoses are positive for all the stock markets and macroeconomic indicators, and Jarque-Bera statistics indicate the stock markets’ series and macroeconomic indicators are not normally distributed. The Unit roots tests results indicate that all the stock markets and macroeconomic indicators are first difference stationary. The results of the GARCH-X (1,1) model show that macroeconomic variables do not significantly impact stock market returns volatility in Nigeria, Ghana and South Africa at the 5% significance Level. We therefore recommend that stock market regulators, market participants and investors should concentrate more efforts on other macroeconomic variables aside interest rate and inflation rate, in estimating stock market return volatility in Sub-Sahara Africa.

scholarly journals A note on the relationship between COVID-19 and stock market return: evidence from South Asia

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Md Arafat Rahman ◽  
Md Mohsan Khudri ◽  
Muhammad Kamran ◽  
Pakeezah Butt
Keyword(s):  
Stock Market ◽  
South Asian ◽  
Stock Markets ◽  
Asian Countries ◽  
Causality Test ◽  
Stock Market Returns ◽  
Content Type ◽  
Market Return ◽  
Stock Market Return ◽  
The Impact

Purpose The transformation of coronavirus disease (COVID-19) from a regional health crisis in a Chinese city to a global pandemic has caused severe damage not only to the natural and economic lives of human beings but also to the financial markets. The rapidly pervading and daunting consequences of COVID-19 spread have plummeted the stock markets to their lowest levels in many decades especially in South Asia. This concern motivates us to investigate the stock markets’ response to the COVID-19 pandemic in four South Asian countries: Bangladesh, India, Pakistan and Sri Lanka. This study aims to investigate the causal impact of the number of confirmed COVID-19 cases on stock market returns using panel data of the countries stated above. Design/methodology/approach This study collects and analyzes the daily data on COVID-19 spread and stock market return over the period May 28, 2020 to October 01, 2020. Using Dumitrescu and Hurlin panel Granger non-causality test, the empirical results demonstrate that the COVID-19 spread measured through its daily confirmed cases in a country significantly induces stock market return. This paper cross-validates the results using the pairwise Granger causality test. Findings The empirical results suggest unidirectional causality from COVID-19 to stock market returns, indicating that the spread of COVID-19 has a dominant short-term influence on the stock movements. To the best of the knowledge, this study provides the first empirical insights into the impact of COVID-19 on the stock markets of selected South Asian countries taking the cross-sectional dependence into account. The results are also in line with the findings of other existing literature on COVID-19. Moreover, the results are robust across the two tests used in this study. Originality/value The findings are equally insightful to the fund managers and investors in South Asian countries. Taking into account the possible impact of COVID-19 on stock markets’ returns, investors can design their optimal portfolios more effectively. This study has another important implication in the sense that the impact of COVID-19 on the stock markets of South Asian countries may have spillover effects on other developing or even developed countries.

Measuring the Financial Value of Marketing Strategy with Excess Stock Market Return

2014 ◽  
Vol 3 (4) ◽  
pp. 1-16
Author(s):  
Vicki Lane
Keyword(s):  
Stock Market ◽  
Marketing Strategy ◽  
Event Study ◽  
Firm Value ◽  
Cash Flows ◽  
Excess Return ◽  
Marketing Metrics ◽  
Market Return ◽  
Stock Market Return ◽  
The Impact

This paper proposes excess stock market return as a way to measure the impact of marketing strategy on firm value. First, it provides an overview of event study method. An event study examines the excess return to a firm's stock price after the release of information that is relevant to the firm's financial success. Second, it shows how excess return captures a marketing strategy's impact on firm value. It presents a model that illustrates how a marketing strategy impacts consumers, future cash flows, firm value, investor's expectations, and excess return. Third, a comparison shows that excess return stacks up well against standard marketing metrics. Excess return yields unbiased estimates, allows direct causal inference, is future oriented, includes all cash flows, accounts for opportunity costs, factors in risk, and takes into account the time value of money.

scholarly journals The Impact of Coronavirus Pandemic on Stock Market Return: The Case of the MENA Region

2020 ◽  
Vol 12 (12) ◽  
pp. 100
Author(s):  
Amr Arafa ◽  
Nader Alber
Keyword(s):  
Stock Market ◽  
United Arab Emirates ◽  
Stock Markets ◽  
Stock Market Index ◽  
Mena Region ◽  
Stock Market Returns ◽  
Market Return ◽  
Stock Market Return ◽  
June July ◽  
The Impact

This paper attempts to investigate the impact of Coronavirus spread on the stock markets of MENA region. Coronavirus has been measured by cumulative total cases, cumulative total deaths, new cases and new deaths, while stock market return is measured by Δ in the stock market index. This has been applied on stock markets of 7 countries (Egypt, Jordan, Morocco, Qatar, Saudi Arabia, United Arab Emirates, and Tunisia), on daily basis during the period from March 1, 2020, to July 24, 2020. Results indicate that stock market returns in the MENA countries tend to be negatively affected Coronavirus cumulative deaths and Coronavirus new deaths. A robustness check has been conducted for each country during the whole period, showing significant effect of Coronavirus cumulative cases in Jordan and Tunisia and significant effect of Coronavirus cumulative deaths in Jordan, Morocco and Tunisia, without any evidence about the effects of Coronavirus new cases and Coronavirus new cases. After splitting the research period into 4 sub-periods (March, April, May, June- July 24), results support the impact of “cumulative Coronavirus cases” on stock market return in Jordan during May and in Morocco during April. Besides, the impact of “cumulative Coronavirus deaths” has been supported in in Morocco during April, and in Tunisia during March and June-July. Moreover, “new Coronavirus cases” seems to have a significant impact in Jordan during May and in Tunisia during March. Also, “new Coronavirus deaths” shows a significant effect in Morocco during May.

scholarly journals Effect of Ap-Index of Geomagnetic Activity on S&P 500 Stock Market Return

2019 ◽  
Vol 2019 ◽  
pp. 1-8
Author(s):  
Lifang Peng ◽  
Ning Li ◽  
Jingwen Pan
Keyword(s):  
Stock Market ◽  
Geomagnetic Activity ◽  
Negative Influence ◽  
Market Liquidity ◽  
Market Return ◽  
Stock Market Return ◽  
Stock Investment ◽  
Semiannual Variation ◽  
Ap Index ◽  
The Impact

Geomagnetic activity with global influence is an essential object of space weather research and is a significant link in the section of the solar wind-magnetospheric coupling process. Research so far provides strong evidence that geomagnetic activity affects stock investment decisions by influencing human health, mood, and human behaviours. Therefore, this research investigates the empirical association between geomagnetic activity and stock market return. Overall, we find that geomagnetic activity exerts a negative influence on the return of the US stock market. Further, market liquidity effectively magnifies the effect of geomagnetic activity. Inconsistent with previous literature, this effect is not mainly caused by the semiannual variation of geomagnetic activity. Our research contributes to the introduction of geomagnetic indices to financial economics studies on the impact of geomagnetic activity influence on stock market return.

Psychology of Indian Stock Market: An Evidence of Seasonal Affected Disorder

2020 ◽  
Vol 16 (2) ◽  
pp. 146-156
Author(s):  
Rajdeep Kumar Raut ◽  
Rohit Kumar
Keyword(s):  
Stock Market ◽  
Seasonal Affective Disorder ◽  
Stock Exchange ◽  
Negative Relationship ◽  
Vital Role ◽  
Least Square ◽  
Market Return ◽  
Stock Market Return ◽  
Indian Stock Market ◽  
The Impact

This article examines the association between daylight hours as a proxy for the seasonal affective disorder (SAD) and stock market return. Past studies have documented different decision-making mechanisms induced by investors’ cognition mainly influenced by greed and fear. However, this study appears to be different from evidence where investors’ mood is affected by seasonality, which plays a vital role in risk-taking propensity. Data have been taken from three indexes of Bombay Stock Exchange (BSE), for the period between April 2003 and December 2016. The impact of SAD on stock market return was examined by using naïve ordinary least square (OLS) model. This study reports a negative relationship between daylight hours and pattern of midcap as well as smallcap indexes, which are in alignment with mood maintenance hypothesis (MMH). The result of negative correlation suggests a summer-type SAD, which is an addition to the findings of the existing literature.

scholarly journals Impact of the Covid-19 pandemic on stock market return volatility of Gulf Cooperation Council countries

2021 ◽  
Vol 18 (4) ◽  
pp. 45-56
Author(s):  
Tomader Elhassan
Keyword(s):  
Stock Market ◽  
Stock Markets ◽  
Information Criterion ◽  
Gulf Cooperation Council ◽  
Return Volatility ◽  
Stock Market Returns ◽  
Market Return ◽  
Stock Market Return ◽  
First Case ◽  
The Impact

This study examined the asymmetric impact of the COVID-19 pandemic on the Gulf Cooperation Council (GCC) stock market return volatility. The data included daily closing prices of the GCC stock market from the day of the acknowledgment of the first case of COVID-19 in each country to March 6, 2021. In addition, the study employed generalized autoregressive conditional heteroscedasticity (GARCH) family models. According to the Akaike information criterion, GARCH and exponential GARCH (EGARCH) were the most accurate models. The findings of the GARCH model indicate that the COVID-19 pandemic affected the GCC stock markets. The EGARCH model also confirmed the impact of the COVID-19 pandemic on the GCC stock markets, confirming that the COVID-19 negatively affected GCC stock market returns. The value of the persistence of this volatility continued over a long period. This study has potential implications for investors and policymakers in diversifying investment portfolios and adopting strategies to maintain investor confidence during such crises. Moreover, mechanisms must be developed for reducing risks in financial markets in times of crisis, and central banks should take financial measures to mitigate risks to capital markets. AcknowledgmentsThis achievement was made with the aid of my family’s support, thank you all.

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