Scaling in the bombay stock exchange index

Heteroskedasticity Models on the Bombay Stock Exchange

In this article, we study conditional heteroskedasticity in a market index on the Bombay Stock Exchange, from April 1979 to March 1995. We nd strong evidence of heteroskedasticity in daily, weekly and monthly returns. The conditional variance of all three data series seem best approximated by a garch(1,1) model. The garch parameter estimates at all data frequencies exhibit strong persistence in...

Investigating Chaos in Tehran Stock Exchange Index

Modeling and analysis of future prices has been hot topic for economic analysts in recent years. Traditionally, the complex movements in the prices are usually taken as random or stochastic process. However, they may be produced by a deterministic nonlinear process. Accuracy and efficiency of economic models in the short period forecasting is strategic and crucial for business world. Nonlinear ...

Competition, Liquidity and Volatility - A Comparative Study of Bombay Stock Exchange and National Stock Exchange

Discovering Stock Price Prediction Rules of Bombay Stock Exchange Using Rough Fuzzy Multi Layer Perception Networks

In India financial markets have existed for many years. A functionally accented, diverse, efficient and flexible financial system is vital to the national objective of creating a market-driven, productive and competitive economy. Today markets of varying maturity exist in equity, debt, commodities and foreign exchange. Of the 25 stock markets in the country, the most important is Bombay Stock E...

Impact of Macroeconomic Variables on Stock Returns: Evidence from Bombay Stock Exchange (BSE)

Numerous empirical studies have examined the relationship between macroeconomic variables and stock returns across different stock markets and time horizons by either outlining the influence of only domestic variables or a few global factors. The aim of this paper is to combine both global and domestic factors and extend this presumed relationship between stock returns and macroeconomic variabl...