Share Market Knowledge Part - 3

Stock Market Basics

Glimpse of the Post  - Indian stock-market indices and market structure, including NSE, BSE, Nifty 50, Sensex, Nifty 100, Nifty 200, Nifty 500, Bank Nifty, and sectoral indices.

 

61. NSE — National Stock Exchange of India

The National Stock Exchange of India (NSE) is one of India's major recognised stock exchanges. It provides electronic trading facilities for eligible securities, equity derivatives, and other permitted financial instruments.

How it works: Investors generally place orders through brokers connected to the exchange. The exchange's trading system matches compatible orders under its rules. NSE also publishes market data, company disclosures, trading circulars, and index information.

Use in the Indian share market: Investors use NSE to trade listed shares, monitor indices such as Nifty 50, and research prices, volumes, and derivatives activity.

Example: A trader places an order to buy 100 shares of an NSE-listed company through a registered broker. If the order matches a seller's order, the trade is executed under exchange rules.

62. BSE — Bombay Stock Exchange

The Bombay Stock Exchange (BSE) is one of India's major recognised stock exchanges. It provides trading and listing facilities for eligible securities and publishes information about listed companies and market activity.

How it works: Orders are processed through the exchange's electronic trading system. Market prices emerge from buyers' bids and sellers' offers, while applicable exchange rules govern trading and settlement.

Use: Investors use BSE to trade eligible listed shares, review corporate announcements, and monitor the S&P BSE Sensex benchmark.

Example: An investor checks a company's BSE announcements to review its quarterly financial results before analysing the stock.

63. Nifty 50

The Nifty 50 is a benchmark stock-market index maintained by NSE Indices. It tracks 50 eligible companies selected under its published methodology and represents a broad cross-section of India's large, liquid listed companies.

How it works: The index is calculated using the free-float market capitalisation methodology, subject to the index rules. Free-float market capitalisation reflects the market value of shares considered available for public trading. Constituent selection and weights are governed by the index methodology and can change during reviews.

Use: Nifty 50 is used to assess broad Indian equity-market performance, compare portfolio returns, and provide an underlying for index funds, ETFs, futures, and options.

Example: If Nifty 50 rises by 1% during a session, the index has gained 1%. It does not mean that every constituent stock has risen by 1%, or even that every constituent has risen at all.

64. Sensex

The S&P BSE Sensex is a major benchmark index of BSE. It tracks 30 eligible companies selected under its published index methodology.

How it works: The index reflects the weighted performance of its constituents using free-float market capitalisation, subject to the applicable index rules. Changes in the prices of heavily weighted companies can have a larger effect on the index than similar percentage moves in smaller-weighted constituents.

Use: Sensex is used to understand broad market movements, compare investment performance, and track the performance of a selected group of major Indian companies.

Example: If the Sensex rises by 500 points, its index level has increased by 500 points from the previous reference level. The percentage change depends on the starting level.

65. Nifty 100

The Nifty 100 is an NSE benchmark index designed to represent 100 eligible large companies and provides broader coverage than the Nifty 50.

How it works: Its constituents and weights are determined according to the index provider's methodology. It includes the Nifty 50 universe and additional eligible companies from the larger-company segment, subject to the applicable index rules.

Use: Investors use Nifty 100 to track large-cap market performance and compare it with Nifty 50 or other benchmarks.

Example: An analyst compares a large-cap portfolio's returns with Nifty 100 to evaluate whether the portfolio has outperformed its chosen benchmark.

66. Nifty 200

The Nifty 200 is a broad Indian equity index covering 200 eligible companies under NSE Indices' methodology.

How it works: The index combines the eligible large- and mid-sized company universe covered by its constituents. Its level changes as constituent prices change, with weights determined by the index rules.

Use: Investors and research systems use Nifty 200 as a broader market benchmark and as a universe for stock screening, portfolio comparisons, and quantitative analysis.

Example: A stock scanner can examine eligible Nifty 200 constituents for stocks trading above their 50-day moving averages, then apply additional liquidity and risk filters.

67. Nifty 500

The Nifty 500 is a broad-market benchmark comprising 500 eligible companies selected under the published index methodology. It provides wide coverage of the Indian equity market across company sizes and sectors.

How it works: The index aggregates constituent performance using the specified weighting methodology. Its movements reflect the combined weighted performance of its constituent companies rather than the performance of every listed Indian stock.

Use: Investors use Nifty 500 to study broad market trends, benchmark diversified equity portfolios, and create research universes for stock screening.

Example: A quantitative research engine can analyse Nifty 500 constituents for momentum, profitability, volatility, and valuation, subject to data availability and the selected research rules.

68. Nifty Next 50

The Nifty Next 50 is an NSE index representing eligible companies outside the Nifty 50 drawn from the relevant Nifty 100 universe, subject to the index methodology.

How it works: It tracks the weighted performance of its constituents under the index rules. Companies may move between index categories when constituent-selection criteria and reviews result in changes.

Use: Investors use Nifty Next 50 to study the performance of large companies outside the Nifty 50 and compare different segments of the large-cap universe.

Example: An analyst compares Nifty 50 and Nifty Next 50 returns to understand how the two index segments have performed over the same period.

69. Nifty Midcap

Nifty Midcap is a name used for a family of NSE indices that track eligible mid-cap companies. The exact constituent count depends on the particular index, such as Nifty Midcap 50, Nifty Midcap 100, or Nifty Midcap 150.

How it works: Each index follows its own published selection, weighting, and review rules. Different versions therefore represent different portions of the mid-cap market.

Use: Investors use mid-cap indices to benchmark mid-cap funds, assess market trends, and compare performance across company-size segments.

Example: A mid-cap fund may compare its returns with the specific mid-cap index designated as its benchmark, rather than using an unrelated Nifty 50 benchmark.

70. Nifty Smallcap

Nifty Smallcap refers to a family of NSE indices that tracks eligible small-cap companies. Examples include Nifty Smallcap 50, Nifty Smallcap 100, and Nifty Smallcap 250.

How it works: Each index follows its own eligibility and weighting methodology. Smaller companies can have different liquidity, volatility, and business-risk characteristics from larger companies.

Use: Investors use these indices to benchmark small-cap portfolios, study small-company market trends, and compare different segments of the small-cap universe.

Example: A research system can compare the historical volatility of a small-cap index with a large-cap index to study differences in observed risk.

71. Bank Nifty

Bank Nifty is an NSE sectoral index designed to track the performance of eligible banking stocks listed in India.

How it works: The index combines the performance of its banking constituents according to the published weighting methodology. Moves in larger-weighted banks can have a greater influence on the index. Banking results, credit growth, interest-rate expectations, and asset quality can all affect its performance.

Use in the Indian share market: Traders use Bank Nifty to analyse banking-sector sentiment, identify intraday trends, and study eligible index derivatives. Investors also use it to compare banking-sector performance with the broader market.

Example: If major banking stocks rise together following strong quarterly results, Bank Nifty may rise as well. The index can still fall if other constituents or broader market conditions offset those gains.

72. FinNifty — Nifty Financial Services Index

FinNifty, commonly called Nifty Financial Services, is an NSE sectoral index covering eligible companies from the financial services sector under its index methodology.

How it works: Its constituents can include eligible banking, financial services, insurance, and other permitted financial-sector businesses, depending on the index rules. The index tracks their weighted performance.

Use: Traders and investors use FinNifty to assess financial-sector performance beyond banking alone and to study eligible index-linked products.

Example: If banking, insurance, and other financial companies perform strongly, FinNifty may rise. Its performance can differ from Bank Nifty because the constituent universes are not identical.

73. Nifty IT

Nifty IT is an NSE sectoral index that tracks eligible information technology companies.

How it works: The index aggregates the weighted price performance of its constituent IT companies under the published methodology. IT-sector performance can be influenced by global technology spending, export demand, currency movements, wage costs, and company earnings.

Use: Investors use Nifty IT to monitor the Indian technology sector, compare IT portfolios against a sector benchmark, and evaluate broad industry trends.

Example: If several major Indian IT companies report stronger-than-expected earnings and improve their outlooks, Nifty IT may rise, depending on their index weights and market reaction.

74. Nifty Auto

Nifty Auto is an NSE sectoral index designed to represent eligible automobile and automobile-related companies.

How it works: It tracks the weighted performance of its constituents under the published index rules. Vehicle sales, interest rates, fuel prices, input costs, export demand, and electric-vehicle adoption can affect the sector.

Use: Investors use Nifty Auto to assess the automobile sector and compare individual automobile stocks with sector performance.

Example: If passenger-vehicle sales and commercial-vehicle demand improve across several major companies, Nifty Auto may benefit, provided those developments are reflected positively in share prices.

75. Nifty Pharma

Nifty Pharma is an NSE sectoral index that tracks eligible pharmaceutical companies.

How it works: The index reflects the weighted performance of its pharmaceutical constituents. Company results, drug approvals, regulatory inspections, patent developments, pricing pressures, and export demand can affect individual constituents and the overall index.

Use: Investors use Nifty Pharma to monitor pharmaceutical-sector trends and benchmark pharmaceutical investments.

Example: If several pharmaceutical companies report stronger export sales and improved margins, Nifty Pharma may rise. Regulatory setbacks at a major constituent could have the opposite effect.

76. Nifty FMCG

Nifty FMCG is an NSE sectoral index representing eligible companies in the fast-moving consumer goods sector.

How it works: It tracks the weighted performance of eligible consumer-goods businesses. Rural demand, urban consumption, commodity costs, distribution networks, pricing power, and profit margins can influence constituent performance.

Use: Investors use Nifty FMCG to study consumer-demand trends and compare FMCG stocks with the wider consumer-goods sector.

Example: If input costs fall while consumer demand remains strong, some FMCG companies may report improving margins. The index's response depends on the actual results, expectations, and constituent weights.

77. Nifty Metal

Nifty Metal is an NSE sectoral index that tracks eligible metal and mining-related companies under its published methodology.

How it works: The index reflects the weighted performance of its constituents. Metal prices, industrial demand, infrastructure spending, import and export conditions, energy costs, and government policies can influence the sector.

Use: Investors use Nifty Metal to analyse the metal sector and compare metal-company performance with broader market indices.

Example: Rising steel demand and stronger realised prices may improve the outlook for some metal producers, potentially supporting the index. Higher production costs or falling global prices can create pressure.

78. Nifty Realty

Nifty Realty is an NSE sectoral index representing eligible real-estate companies.

How it works: It tracks the weighted performance of eligible real-estate constituents. Property demand, interest rates, housing affordability, construction costs, project execution, and financing conditions can affect the sector.

Use: Investors use Nifty Realty to monitor listed real-estate companies and assess the market's expectations for property-sector performance.

Example: If housing sales improve and developers report stronger collections, the sector may receive a positive market response. However, high debt or project delays can offset the benefit.

79. Nifty Energy

Nifty Energy is an NSE sectoral index that tracks eligible companies associated with the energy sector under the index methodology.

How it works: Its constituent universe can include eligible businesses across relevant energy-related industries. The index responds to constituent share prices, which may be influenced by energy demand, commodity prices, regulation, capital expenditure, and the transition toward renewable energy.

Use: Investors use Nifty Energy to monitor energy-sector performance and compare energy-related investments with the broader market.

Example: Strong operating results from major energy companies may support the index, while falling commodity prices or unexpected regulatory changes may affect some constituents negatively.

80. Nifty PSU Bank

Nifty PSU Bank is an NSE sectoral index that tracks eligible public-sector bank stocks.

How it works: The index reflects the weighted performance of its constituent public-sector banks. Relevant factors include loan growth, non-performing assets, provisions, capital adequacy, deposit costs, government policy, and profitability.

Use: Investors use Nifty PSU Bank to monitor public-sector banking performance and compare it with indices covering the broader banking industry.

Example: If several public-sector banks report lower bad-loan provisions and stronger profits, Nifty PSU Bank may respond positively. The actual movement depends on market expectations and constituent performance.