This master thesis deals with volatility modeling on high-frequency data. There are four types of HAR models applied: HAR-RV, HAR-RV-J, HAR-Q and HAR-Q-J. The analysis is carried out on a 5-minute time series of the Moscow Stock Exchange Index (MOEX). The main aim of the thesis is to select the best model for modeling and forecasting volatility in financial markets. Another goal of the thesis is to find out if the extension of basic types of HAR models by realized quarticity and by jump variables has a positive effect on the predictive capabilities of models. Volatility will be estimated for the next day and the following week. In the application part of this thesis, the predictive capability of HAR models will be compared using RMSE, deter...
This thesis is focused on modeling of the real financial time series of the PX Index using linear an...
Bu tezde HAR-RV, HAR-RV-J, HARQ, HARQ-J, CHAR, CHAR-Q modelleri yardımı ile BIST 100 endeksinin ger...
Forecasting-volatility models typically rely on either daily or high frequency (HF) data and the cho...
The main objective of this thesis is to acquaint the reader with term „inkrement“ and its properties...
Volatilita na finančných trhoch bola zaujímavým javom pre vedcov i praktikov počas posledných dekád ...
This thesis uses Heterogeneous Autoregressive models of Realized Volatility on five-minute data of t...
Diplomová práce se zabývá modelováním volatility ve finančních časových řadách. Hlavním přístupem pr...
The following master’s thesis focuses on modelling and forecasting the conditional variance of excha...
The paper addresses the problem of forecasting realized volatility in the context of HAR-type models...
This thesis is concerned with the application of Hidden Markov Models (HMM) for financial time serie...
Empirical studies concerned with realized volatility reveal the presence of heterogeneous behavior w...
In this dissertation, we take up one focus point in the study of high frequency finance, namely, to ...
The target of this thesis is comparison of two dierent approaches for volatility modelling. Both met...
In this study, we predict the daily volatility of the S&P CNX NIFTY market index of India using the ...
Empirical studies concerned with realized volatility reveal the presence of heterogeneous behavior w...
This thesis is focused on modeling of the real financial time series of the PX Index using linear an...
Bu tezde HAR-RV, HAR-RV-J, HARQ, HARQ-J, CHAR, CHAR-Q modelleri yardımı ile BIST 100 endeksinin ger...
Forecasting-volatility models typically rely on either daily or high frequency (HF) data and the cho...
The main objective of this thesis is to acquaint the reader with term „inkrement“ and its properties...
Volatilita na finančných trhoch bola zaujímavým javom pre vedcov i praktikov počas posledných dekád ...
This thesis uses Heterogeneous Autoregressive models of Realized Volatility on five-minute data of t...
Diplomová práce se zabývá modelováním volatility ve finančních časových řadách. Hlavním přístupem pr...
The following master’s thesis focuses on modelling and forecasting the conditional variance of excha...
The paper addresses the problem of forecasting realized volatility in the context of HAR-type models...
This thesis is concerned with the application of Hidden Markov Models (HMM) for financial time serie...
Empirical studies concerned with realized volatility reveal the presence of heterogeneous behavior w...
In this dissertation, we take up one focus point in the study of high frequency finance, namely, to ...
The target of this thesis is comparison of two dierent approaches for volatility modelling. Both met...
In this study, we predict the daily volatility of the S&P CNX NIFTY market index of India using the ...
Empirical studies concerned with realized volatility reveal the presence of heterogeneous behavior w...
This thesis is focused on modeling of the real financial time series of the PX Index using linear an...
Bu tezde HAR-RV, HAR-RV-J, HARQ, HARQ-J, CHAR, CHAR-Q modelleri yardımı ile BIST 100 endeksinin ger...
Forecasting-volatility models typically rely on either daily or high frequency (HF) data and the cho...