1. Home
  2. Data Catalog
  3. Indices
  4. Equity Indices
  5. Indices, Constituents and Weightings (ICW)

Indices

Indices, Constituents and Weightings (ICW)

Request more details
  1. Overview
  2. Features & benefits
  3. How it works

An overview of Indices, Constituents and Weightings (ICW) 

  • Refinitiv is one of the world’s largest sources of index pricing, composition content, and history, which is critical to most of our financial marketplace propositions and end-client workflows.
  • We support content from all developed and emerging exchange offerings from benchmarks to sector analysis and custom basket levels, along with a wide wholesale third party product suite across all classic market vendors such as MSCI, FTSE, S&P / DJ and more.

Key facts 

  • Data format
    CSV
    HTML
    PDF
    Text
  • Delivery mechanism
    API
    Desktop
    Digital Files
    Excel
    FTP
    Website
  • Publishing frequency
    15-Minute
    Annually
    Daily
    Event-Based
    Inter-day
    Monthly
    On Demand
    Real-Time
    Varies
    Weekly

Features & Benefits

What you get with Indices, Constituents and Weightings (ICW) 

  • Real Time content is available for all major indices from exchange to vendor offerings. Available via desktop and market feed mechanisms.
  • Time series (end of day) content is available for circa 500k index entities from as far back as 1950, allowing benchmarking, valuation and charting performance activities.
  • Index composition and weightings available in both pre and post market basis for index benchmarks, sectors and third party offerings.
  • Refinitiv benefits from ultra compliant enablement systems that tailor client usage in line with exchange and market vendor expectations and mandates.

How it works

 Accessing the dataset

This dataset can be used by the following products. Talk to us to learn more about different packages and offerings.

Eikon

Refinitiv Eikon delivers a powerful combination of information, analytics and exclusive news on financial markets – delivered in an elegant and intuitive desktop and mobile interface.
Data Formats:
CSV
HTML
Delivery Mechanisms:
API
Desktop
Excel
Publishing Frequencies:
Daily
Monthly
Real-Time
Inter-day

QA Direct

Thomson Reuters QA Direct – a powerful, scalable platform to manage, maintain and integrate quantitative analysis and investment data.
Data Formats:
CSV
HTML
Delivery Mechanisms:
API
Desktop
Publishing Frequencies:
Varies

Knowledge Direct

Knowledge Direct API uses industry standard protocols (SOAP and XML) to deliver Refinitiv content for inclusion within internal or external client applications. Using XML request/response, clients can access a comprehensive offering of company and economic Data (fundamentals, estimates, significant developments, etc.), market data, news and quotes and the associated capabilities, including charts, search and timeseries.
Data Formats:
CSV
HTML
Delivery Mechanisms:
FTP
API
Publishing Frequencies:
Event-Based
On Demand

Datastream

One single solution where top down macro research meets bottom up analysis for greater insights and profits. Datastream Provides robust analytics tools, intuitive charting application as well as seamless MS®Office integration.
Data Formats:
CSV
HTML
Delivery Mechanisms:
Website
API
Desktop
Excel
Publishing Frequencies:
15-Minute
Daily
Monthly
Weekly
Annually

Refinitiv On Demand

Refinitiv On Demand is a delivery channel for Refinitiv content and capabilities enabling clients to customize the information they want to receive on a bespoke basis. Refinitiv On Demand provides a consultative approach to provide efficient, timely custom solutions to help clients make informed decisions. The final reports and analysis are delivered to clients via email.
Data Formats:
PDF
Text
Delivery Mechanisms:
Digital Files
Publishing Frequencies:
On Demand

DETAILED DATA SUPPORT

By submitting your details, you are agreeing to receive communications about Refinitiv resources, events, products, or services. 

By submitting this form you are acknowledging that you have read and agree to our privacy statement.

Call your local sales team

Americas
All countries (toll free): +1 800 427 7570
Brazil: +55 11 47009629
Argentina: +54 11 53546700
Chile: +56 2 24838932
Mexico: +52 55 80005740
Colombia: +57 1 4419404

Europe, Middle East, Africa
Europe: +44 20 7542 9676
Africa: +27 11 775 3188
Russia and CIS: +7 495 961 0100
Middle East & North Africa: +971 4 453 6768

Asia Pacific (Sub-Regional)
Australia & Pacific Islands:
+612 8066 2494 
China mainland: +86 10 6627 1095
Hong Kong & Macau: +852 3077 5499
India, Bangladesh, Nepal, Maldives & Sri Lanka:
+91 22 6180 7525
Indonesia: 001 803 065 067
Japan: +813 6743 6515
Korea: +822 3478 4303
Malaysia & Brunei: +603 7 724 0502
New Zealand: +64 9913 6203
Philippines: 180 089 094 050 (Globe) or
180 014 410 639 (PLDT)
Singapore and all non-listed ASEAN Countries:
+65 6415 5484
Taiwan: +886 2 7734 4677
Thailand & Laos: +662 844 9576

 

Help & Support

Already a customer?

Get help through MyRefinitiv

Office locations

Contact Refinitiv near you    

Find your nearest Refinitiv office

We're here for you

Have questions? We're here to help. Talk to a real person and get the answers that matter most.

Need help?

We want our products to provide you optimum efficiency. Find technical support, product updates, training sessions and more.

Get support

Get in touch

For any questions regarding our solutions and services, our customer service representatives are here to help.

Contact us

Product logins

Already a Refinitiv customer? Find your product login.

Product logins