A Study on Volatility in Stock Market (NSE) based on Select Sectoral Indices During Union Budget Period of India.
G. Sankararaman1, S. Suresh2, TC. Thomas3, Vishnupriya4

1G. Sankararaman, Professor, Department of Management Studies, Rajalakshmi Engineering College, Chennai (Tamil Nadu), India.
2S. Suresh, Assistant Professor (SS), Department of Management Studies, Rajalakshmi Engineering College, Chennai (Tamil Nadu), India.
3TC. Thomas, Professor, Department of Management Studies, Rajalakshmi Engineering College, Chennai (Tamil Nadu), India.
4Vishnupriya, Research Scholar, Department of Management Studies, Rajalakshmi Engineering College, Chennai (Tamil Nadu), India.
Manuscript received on 08 May 2019 | Revised Manuscript received on 19 May 2019 | Manuscript Published on 23 May 2019 | PP: 1205-1211 | Volume-7 Issue-6S5 April 2019 | Retrieval Number: F12060476S519/2019©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Stock exchange is aimperative and vigorous part of financial markets of any country. Volatility study is considered as one of the most testing time series prediction due to difficulty and complexity. In this paper we present that though stock market state is vibrant and undetectable but it will be subjective by some visible stock market data. Already conducted research on time series study on stock market and instability forecast can be classified into two categories namely in detail study of one market factor on the stock market unpredictability or forecast by historical price variability of stock. The stock market plays an important role in the growth process of any economy.. However, instability in stock market can increase the cost of equity which is abletoinfluence economic expansion harmfully. The study is about the share market unpredictability performance between the Nifty index and Sector index i.e, Nifty FMCG , Nifty Bank, Nifty IT and Nifty Financial Services.
Keywords: Market Stock Economic Data.
Scope of the Article: Marketing and Social Sciences