The SENSEX (BSE30) is a major stock market index which tracks the performance of 30 major companies listed on the Bombay Stock Exchange. The companies are chosen based on the liquidity, trading volume and industry representation. The SENSEX, is a free-float market capitalization-weighted index. The Index has a base value of 100 as of 1978-79. This page provides - India Stock Market (SENSEX) - actual values, historical data, forecast, chart, statistics, economic calendar and news. India SENSEX Stock Market Index - actual data, historical chart and calendar of releases - was last updated on September of 2018.