NIFTY and SENSEX - Selection criteria and calculation methodology

SENSEX/BSE[/b]

As you are mindful, the SENSEX comprises of 30 top scrips from distinctive parts. Be that as it may, going into SENSEX group is not a simple undertaking for organizations. BSE has some strict rules to choose scrip into SENSEX. Kindly check the Selection criteria beneath.

Note: this 'Scrip Selection Criteria' has been taken from bseindia.com

Scrip Selection Criteria for Sensex

The general rules for determination of constituents in SENSEX are as per the following:

* Listed History: [/b]

The scrip ought to have a posting history of no less than 3 months at BSE. Special case may be considered if full market promotion of a recently recorded organization positions among main 10 in the rundown of BSE universe. On the off chance that, an organization is recorded because of merger/ demerger/ amalgamation, least posting history would not be needed.

* Trading Frequency: [/b]

The scrip ought to have been exchanged on every last trading day in the most recent three months at BSE. Exemptions can be made for great reasons like scrip suspension and so forth.

* Final Rank: [/b]

The scrip ought to figure in the main 100 organizations recorded by last rank. The last rank is touched base at by allotting 75% weightage to the rank on the premise of three-month normal full market underwriting and 25% weightage to the liquidity rank taking into account three-month normal day by day turnover & three-month normal effect cost.

* Market Capitalization Weightage: [/b]

The weightage of every scrip in SENSEX in light of three-month normal free-buoy market underwriting ought to be no less than 0.5% of the Index.

* Industry/Sector Representation: [/b]

Scrip choice would by and large consider an adjusted representation of the recorded organizations in the universe of BSE.

* Track Record: [/b]

In the sentiment of the BSE Index Committee, the organization ought to have a worthy reputation.

Estimation Methodology for Sensex [/b]

Like the other major money related records of the world, the Sensex has additionally moved to the 'Free Float market capitalization' philosophy to focus its figures with impact from September 1, 2003. The level of the file is an immediate impression of the execution of the 30 chose key stocks in the market.

Free-float market capitalization is characterized as that extent of aggregate shares issued by the organization that are promptly accessible for exchanging the market. It for the most part avoids promoters' holding, government holding, key holding and other bolted in shares that won't go to the market for exchanging the ordinary course. Along these lines, basically, Free-float market capitalization is the extent of aggregate shares accessible for exchanging to the overall population.

Sensex is computed through the accompanying steps: [/b]

1. The market capitalization of each of the 30 companies involving the record is initially dictated by reproducing the cost of their stocks with the quantity of shares issued by that organization.

2. The market capitalization is then reproduced to the free-float component to infer the free-float market capitalization. (The free-float component of an organization is the various with which the aggregate market capitalization of that organization is acclimated to touch base at its free-float market capitalization. It is controlled by the BSE taking into account the data put together by the companies. The estimation of the free-float element lies somewhere around 0.05 and 1. A free-float element of say 0.55 implies that just 55% of the market capitalization of the organization will be considered for list computation.)

3. The free-float market capitalization of the Index constituents is then isolated by a number known as the Index Divisor. This list divisor is the sole connection to the first base period estimation of the record. (For the Sensex, the base quality period, it is 1978-79) This worth accommodates correlation of the record more than a time of time.

NIFTY/NSE[/b]

Much the same as the Sensex which was presented by the Bombay stock exchange, Nifty is a noteworthy stock list in India presented by the National stock exchange.

Nifty was instituted from the two words "National" and 'FIFTY'. The word fifty is utilized on the grounds that; the file comprises of 50 effectively traded stocks from different divisions.

So the nifty file is somewhat more extensive than the Sensex which is developed utilizing 30 effectively traded stocks as a part of the BSE.

The procedure for calculating the Sensex is discussed above. Nifty is calculated utilizing the same approach adopted from BSE in ascertaining the Sensex – however with three distinctions. They are:

The base year is taken as 1995

The base quality is situated to 1000

Nifty is calculated on 50 stocks effectively traded in the NSE

50 top stocks are chosen from 24 divisions

 
Back
Top