financialmarket. Financialtime seriesdata ismore complexandprone
toerrorsthanotherstatisticaldata. Itshowslong term trends and seasonal variations.
Developing more realistic models for estimating and extractingmeaningful statistics from it is
a great research endeavor. Due to the nature of data nonlinearity, thetraditional statistical
models were not very accurate in terms of financial forecasting. Hence, various …