Index Data Subscription

IISL offers a range of Index products that provide ongoing and historical data and information on individual securities in the India. These data products are designed for clients who require consistent measures of capital market performances as well as the underlying data on component securities.

Investors, asset managers and financial institutions use data related to IISL indices for their benchmarking and indexing purposes. IISL Index Data Products are the original and official source of data that formulates the proprietary calculation and maintenance of IISL indices.

IISL Index Data Products are tools to measure equity market movements at all levels of detail and sophistication. Index constituent data includes company names, identifiers, market capitalization, weights and prices.


Data Uses and Applications

Asset Allocation

Index data are tools to determine which and how much of each market segment for each investment strategy. Additionally, data could be used for research for allocation strategy overtime.

Quantitative Research

Index back history allow investors to define and test investment strategies, stock selection models, and fundamental ratio analysis such as price-to-earnings, yield, etc.

Portfolio Construction

Passive managers use index data for replication to create an exact index portfolio. Active managers use index data to construct the list of equity securities for potential investment. With the underlying data, they can overweight or underweight selected securities in their efforts to outperform the index while managing tracking errors.

Risk Monitoring

Used as an analytics tool, index data measures aggregate statistics on portfolio positions. Managers, in turn, monitor and control exposure to specific market and systemic risk factors such as companies, credit quality, and sectors.

Performance Attribution Analysis

Looking at single exposure factors, managers can analyze the specific effects contributed or detracted most from ex-post performance. With the underlying index data, they can compare their portfolios against indices.

For information on licensing opportunities, contact

India Index Services & Products Ltd. (IISL)
Exchange Plaza
Plot no. C/1, G Block
Bandra-Kurla Complex
Bandra (E)
Mumbai - 400 051
Tel: (022) 26598386
Fax: (022) 26598120
Email: iisl@nse.co.in

Or, if you so wish, you can send us your queries / suggestions online

IISL HAS AND RETAINS ALL PROPRIETARY RIGHTS INCLUDING BUT NOT LIMITED TO THE INDEX NAME, TRADEMARKS AND COPYRIGHTS OF ITS INDICES AND ITS COMPILATION, COMPOSITION AND CHANGES THEREIN ARE AT THE COMPLETE DISCRETION AND CONTROL OF IISL.