BSE SENSEX

SENSEX, or the S&P BSE SENSEX, is an index stock exchange benchmark of the Indian stock exchange market.  It tracks 30 selected companies listed on the Bombay Stock Exchange (BSE). These companies represent different sectors of the Indian economy, including banking, information technology, automobiles, healthcare, energy and consumer goods. 

The SENSEX follows a free-float market capitalisation methodology. Under this method, each company's weight depends on its market capitalisation after adjusting for shares available for public trading. Companies with a higher free-float market capitalisation have a greater influence on the index. 

The SENSEX index value changes as the share prices of its 30 constituents change. If the prices of several constituents rise, the SENSEX may move upwards. If their prices decline, the index may move downwards. Therefore, the SENSEX is commonly used to track the performance of a segment of India's large-cap equity market.

The following are some features associated with accessing the SENSEX through market-linked investment products. 

Diversified Market Exposure 

An index fund or exchange-traded fund (ETF) tracking the SENSEX provides exposure to multiple constituent companies through a single investment. The index covers companies from different sectors. 

Reduced Individual Stock Selection 

Investors do not need to select each constituent separately when using an index-tracking product. The fund or ETF follows the index methodology and composition. 

Transparent Index Composition 

The constituents and methodology of the SENSEX are publicly available. This allows investors to track the companies included and understand how the index is constructed. 

Market Benchmark 

The SENSEX is widely used as a benchmark for tracking movements in India's large-cap equity market. Its performance can also be compared with that of equity funds and other market indices. 

It is important to note that the SENSEX itself cannot be purchased directly. Access to its performance can be made by investors through index funds, exchange-traded funds (ETFs), or even through purchasing shares of the stocks of the constituents.

The SENSEX was launched by the Bombay Stock Exchange in 1986 as an index indicating the performance of selected companies. Its base period is 1978-79, while the base value is 100. 

Over the years, the index has moved through several major market cycles. In April 1992, the SENSEX recorded a sharp decline following the securities scam, which affected investor confidence and market activity. 

During the following decades, changes in India's economy, corporate sector and financial markets contributed to major movements in the index. The SENSEX crossed 5,000 points in 2000 and later reached 42,000 in January 2020. 

In March 2020, the index declined sharply as the COVID-19 pandemic affected financial markets globally. It subsequently recovered as economic activity resumed. Since then, the SENSEX has continued to reflect changes in corporate performance, interest rates, domestic economic conditions and global market developments. 

The index composition has also changed over time as companies have been added or removed according to the applicable index methodology. 

The BSE Sensex (S&P BSE Sensex) is India’s oldest and most widely followed stock market index, serving as the benchmark for the Bombay Stock Exchange (BSE). It tracks the performance of 30 large, well-established and financially strong companies drawn from diverse sectors of the Indian economy, such as banking, IT, energy, FMCG, automobiles and pharmaceuticals. 

BSE Sensex shows how these top companies are doing in the market. When the share prices of most companies go up, the Sensex rises. When the share prices drop, the index falls. This makes it an important sign of the overall market trend and investor feeling. 

As a basket of blue-chip stocks representing major industries, the Sensex provides a snapshot of India’s corporate and economic health. Investors, analysts, and policymakers closely monitor its movements to gauge market trends, assess performance, and make informed investment decisions.