Skip to content

Similar papers

Open access Sep 2026

Volatility Modelling of the BSE SENSEX Using the ARCH Model: An Empirical Study of Select Large-Cap Constituent Stocks (2021–2026)

Stock market volatility is of continuing interest to investors, portfolio managers, corporates and policymakers because it directly influences risk assessment, asset pricing and capital allocation decisions. This paper examines the return-generating and volatility process of the Bombay Stock Exchange Sensitive Index (B...

C. Parmar, Sandip Raithathatha, Kashish Jayesh Ramani et al. · 0 citations
Open access Aug 2026

Volatility Dynamics and Forecasting of the Nepal Stock Exchange Index: A Comparative Analysis of GARCH and EGARCH Models

Volatility is a fundamental characteristic of financial markets and plays a crucial role in investment decision-making, portfolio management, and financial risk assessment. Understanding the behaviour of stock market volatility is particularly important for frontier markets such as the Nepal Stock Exchange (NEPSE), whe...

Nischal Shrestha, Jeevan Pokhrel · 0 citations
Open access Jul 2026

Portfolio Optimization and Risk Estimation of LQ45 Mining Stock Using The ARIMA-GARCH-EVT-COPULA Hybrid Model as Alternative Pension Fund Investment

Economic uncertainty and high commodity market volatility demand more accurate pension fund investment risk management. This study aims to measure risk and determine the optimal portfolio of LQ45 mining stocks as an alternative pension fund investment instrument using a hybrid GARCH-EVT-Copula approach. The data used a...

Dyah Ayu Mahanani, Galuh Oktavia Siswono, Ulil Azmi · 0 citations
Open access Aug 2026

The Role of Non-Fundamental Information in Significant Stock Returns: an Empirical Analysis of Non-LQ45 Stocks on the Indonesian Stock Exchange for the Period 2021–2025

This study examines the effect of investor sentiment, illiquidity, and stock volatility on the returns of non-LQ45 stocks listed on the Indonesia Stock Exchange (IDX) during 2021 to 2025, with firm size as a control variable. Using a purposive sample of 375 non-LQ45 stocks from a population of 958 IDX-listed stocks as...

Christanto Christanto, G. N. Ahmad, U. Widyastuti · 0 citations
Open access Aug 2026

Price Volatility Dynamics in Major Indian Oil Palm Markets: Evidence from ARCH-GARCH Models

Price volatility affects income stability, investment decisions, market efficiency, and the reliability of market signals in agricultural value chains. This study examined the persistence of wholesale oil palm price volatility in two major Indian markets, Eluru in Andhra Pradesh and Khammam in Telangana. Monthly wholes...

Gali Krishna Chaithanya, S. Wani, Abid Sultan et al. · 0 citations
Open access Aug 2026

A Comparative Study of Stock Return and Volatility Across Major Indian Sectors Using ARIMA and GARCH Model

Forecasting stock returns and analyzing market volatility are important aspects of financial research, as they help investors and financial analysts make informed decisions while managing investment risk. This study examines the return and volatility behaviour of five major sectors of the Indian economy: Banking, FMCG,...

Dr Tanvi Pathak, Dr Anamika Sharma, Dr Devrshi Upadhayay et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.