gravatar

Prof_dydx

David Umolo

Recently Published

GARCH Model Volatility
Standardized Residuals
The estimated standardized residual is presented ...
Predicted Volatility
The predicted volatility for each observable return is presented ...
Adaptive Volatility Regime Probability
The adaptive volatility regime probability is presented ...
NSE All Share Returns plus volatility bands
This plot account for the return including the volatility bands
NSE All Share Returns
The plot shows all share returns for the period of study.
NSE All Share Prices
The plot displays NSE all share prices between 2012 and 2025. There is an indication of upward movement over the period. This plot was created by David Umolo as part of his PhD thesis requirements. A dynamic System that is being modelled using APPFHMM. On this system, the underlying market regimes are being evaluated.
NSE All Share Prices Seasonal Plot
This accounts for the daily contribution on the basis of year as observed in the series. The interactive dashboard allows for multiple comparison and individualistic view.
Daily NSE All Share Prices Upper Tail
The upper tail as estimated from the system tail parameter is presented in the plot.