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This article investigates the effects of interest rates volatility on stock market returns and volatility using weekly … returns on the 15 selected public sector Banks namely Allahabad Bank, Andhra Bank, Bank of Baroda, Bank of India, Canara Bank …, Corporation Bank, Dena Bank, Indian Overseas Bank, Oriental Bank of Commerce, Punjab National Bank, State Bank of India, Syndicate …
Persistent link: https://www.econbiz.de/10012949037
Persistent link: https://www.econbiz.de/10009489609
The present research investigates the impact of trading volume on stock return volatility using data from the Greek … banking system. For our analysis, the empirical study uses daily measures of volatility constructed from intraday data for the … on stock return volatility mainly in all quantiles. The findings extrapolated are of relevance and interest to financial …
Persistent link: https://www.econbiz.de/10012509058
We propose a nonparametric method to study which characteristics provide incremental information for the cross section of expected returns. We use the adaptive group LASSO to select characteristics and to estimate how they affect expected returns nonparametrically. Our method can handle a large...
Persistent link: https://www.econbiz.de/10011888693
We develop tests for deciding whether a large cross‐section of asset prices obey an exact factor structure at the times of factor jumps. Such jump dependence is implied by standard linear factor models. Our inference is based on a panel of asset returns with asymptotically increasing...
Persistent link: https://www.econbiz.de/10012042424
The VIX index is not only a volatility index but also a polynomial combination of all possible higher moments in market …
Persistent link: https://www.econbiz.de/10012855651
We study the temporal behavior of the cross-sectional distribution of assets' market exposure, or betas, using a large panel of high-frequency returns. The asymptotic setup has the sampling frequency of returns increasing to infinity, while the time span of the data remains fixed, and the...
Persistent link: https://www.econbiz.de/10012598456
This paper examines the volatility of banks equity weekly returns for six banks (coded B1 to B6) using GARCH models … in Student’s t-distribution are adjudged the best volatility models for B2 and B3 respectively. The study recommends that … in modelling stock market volatility, variants of GARCH models and alternative error distribution should be considered …
Persistent link: https://www.econbiz.de/10011843494
Brownian motion. Finally, we derive pricing bounds for convertible bonds in an uncertain volatility model, i.e. when the … volatility of the firm value process lies between two extreme values. -- Convertible bond ; game option ; uncertain volatility …
Persistent link: https://www.econbiz.de/10003954105
The major purpose of this research exercise is to assess the volatility dynamics of the stock returns of the banks of …
Persistent link: https://www.econbiz.de/10012936374