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An example of how to use Eikon alongside Matlab to retrieve time series of financial instruments
Updated: October 6, 2017
Alexander Putkov

This article provides an example of how Thomson Reuters Eikon can be used alongside Matlab to retrieve time series of financial instruments.

Decoding Chains - Part 1
Updated: September 17, 2017
Olivier Davant

Working with Thomson Reuters real-time data, you probably came across a very specific type of instruments called Chains or Chain Records. If you never heard about these, well… soon or later you will probably have to deal with them.

Decoding Chains - Part 2
Updated: September 17, 2017
Olivier Davant

This is the second part of the Decoding chains article. In this part I present two Java example applications that demonstrate the different concepts explained in Decoding Chains - Part 1.

Elektron Message API (EMA) - Configuration Overview
Updated: September 17, 2017
Umer Nalla

Elektron Message API is designed as an ease of use API which provides one of the easiest entry points into consuming and publishing real-time data. How to configure it?

Enhanching your Outlook emails with Thomson Reuters Intelligent Tagging
Updated: September 17, 2017
Nick Zincone

Using the power of Thomson Reuters Intelligent Tagging (TRIT) to capture rich, semantic metadata, researchers and analysts can now easily take advantage of these capabilities when authoring and sending emails within Outlook.

Expanding an EMA Java’s Consumer example to provide web service: SOAP
Updated: October 11, 2017

Expanding an EMA Java’s Consumer example to provide web service: SOAP Using Java's standard to leverage a basic EMA Java's Consumer example to provide a SOAP web service capability.

How to build a Quote Assist App from scratch using App Studio HTML 5 SDK
Updated: September 17, 2017
Rustam Guseynov
Alexander Ozerov
Multiple Authors

In this article we present a Quote Assist App built using App Studio HTML 5 SDK. We will demonstrate how to use JET toolkit to achieve seamless integration with Thomson Reuters Eikon.

How to Diagnose and Solve Out-of-Memory Issues in RFA Java Applications
Updated: May 25, 2017
Pimchaya Wongrukun

This article is intended for Java software users who are developing RFA Java Consumer applications. It is going to explain how to verify, if the application is out of memory, due to slow processing data events/messages and the ways to solve the problem.

How to discover the health of Elektron Real Time Infrastructure using EMA Java API
Updated: September 17, 2017
Pimchaya Wongrukun

This article describes how downstream applications discover the health of Elektron Real Time Infrastructure, through the consumption of SPS (Service Provider Status) messages provided by the Elektron Real Time CHE (Collection Head End).

How to extract equity ownership data with DataScope Select .NET SDK
Updated: September 17, 2017
Steven Peng

This article demonstrates how we can use the DataScope Select .NET SDK to extract all associated securities for a list of legal entities.

How to get Exchange Information from a Market Price Domain using EMA Java
Updated: September 17, 2017
Wasin Waeosri

For some instruments, suffix of RIC indicates the exchange where it is traded, e.g. HSBA.L (.L = LSE - London Stock Exchange), HBC.N (.N = NYSE - New York Stock Exchange). However, there are some instruments without this suffix. How can an app know on which exchange they are listed?

How to install and setup Elektron Connect
Updated: September 17, 2017
Zoya Farberov

This article is intended as a developer supplement to Elektron Connect Installation Guide.

How to monitor the health of services in your apps using RFA Java
Updated: September 17, 2017
Pimchaya Wongrukun

This article explains how to develop RFA Java application to monitor the health of services. The general techniques could be applied to TREP real-time streaming APIs e.g. RFA.NET/C+, ETA C+/Java.

How to Optimize TRTH (Tick History) file downloads for Python (and other languages)
Updated: September 29, 2017
Christiaan M

After making a request for historical data using TRTH, once the data has been extracted and is ready you can download and save the resulting compressed data file to your local hard disk. In this article, I investigate how to download TRTH compressed data files, and how to optimize the download time.

How to request particular fields of an item (RIC) via RFA API
Updated: September 17, 2017
Pimchaya Wongrukun

This article explains how to request particular fields of an item via RFA. The general techniques could be applied to any of real-time streaming APIs i.e. ETA C+/Java, EMA C++/Java.

How to retrieve page-based data using Tick History REST API
Updated: September 17, 2017
Veerapath Rungruengrayubkul

The following article provides developers a method to use TRTH REST API to retrieve page-based data which mainly used for the Speed Guides or including other page RICs.

How to Sort & Process Level 2 Orderbook Data using EMA C++ API
Updated: September 15, 2017
Umer Nalla

This article explains streaming Level 2 data and how to process and manage this using EMA C++

How to use the App Studio - Web SDK (JET 2) : Symbology Plug-in
Updated: September 17, 2017
Jirapongse Phuriphanvichai

How to use the App Studio - Web SDK (JET 2) : Symbology Plug-in

How to visualize performance of a domestic vs. foreign asset adjusted for exchange rate using Eikon Python API
Updated: September 17, 2017
Gurpreet Bal

This article demonstrates how a user can use Eikon Python API to quickly prototype and plot custom analytics. The example shown here is one of the many use cases, that Quants/Analysts can employ to analyze financial data.

Introduction to DataScope Select (DSS) REST API
Updated: September 17, 2017
Christiaan M

The article provides a brief introduction to DataScope Select and its RESTful API.

Introduction to Elektron Message API Configuration
Updated: August 22, 2017
Umer Nalla

The Elektron Message API is a high level application programming interface for consuming and publishing real-time streaming data from and to Thomson Reuters Enterprise Platform.

Introduction to Interactive Source Blending (ISB) feature in TREP 3.0 or above using EMA C++
Updated: September 17, 2017
Jirapongse Phuriphanvichai

The purpose of this article is to introduce the Interactive Source Blending feature available in TREP 3.0 or above. It also demonstrates how to setup this feature and test it with EMA C++ examples.

Introduction to Machine Readable News (MRN) with Elektron Message API (EMA)
Updated: September 17, 2017
Zoya Farberov

This article examines the Thomson Reuters Machine Readable News offering, discussing its features, the most common use cases and provides specific details of implementation from the standpoint of an application developer.

Introduction to the "Thomson Reuters API Samples" Github group
Updated: September 17, 2017
Olivier Davant

Introduction to the "Thomson Reuters API Samples" Github group

ISIN to RIC conversion with the TRTH (Thomson Reuters Tick History) REST API.
Updated: October 11, 2017
Christiaan M

ISIN to RIC conversion with the TRTH (Thomson Reuters Tick History) REST API.

ISIN to RIC conversion with the DSS (DataScope Select) REST API.
Updated: October 11, 2017
Christiaan M

ISIN to RIC conversion with the DSS (DataScope Select) REST API.

Learn how to create auto-expiring records on TREP.
Updated: September 17, 2017
Umer Nalla

Learn how to create auto-expiring records on TREP.

Machine Readable News (MRN) & N2_UBMS Comparison and Migration Guide
Updated: September 17, 2017
Warat Boonyanit

MRN & N2_UBMS Comparison and Migration Guide

MiFID II - Extending the precision of timestamps supported on Elektron Real Time
Updated: September 28, 2017
Roland Beton

MiFID II - Extending the precision of timestamps supported on Elektron Real Time.

MiFID II Enterprise Pre Post trade Publication to APAs (E3PA)
Updated: October 2, 2017
James Arlet

This article discusses the capability for existing TREP clients to transmit pre-trade FIX messages to registered Approved Publication Arrangements (APA) to satisfy MIFID II regulatory requirements.

Publishing content from internal databases to Thomson Reuters Enterprise Platform (TREP)
Updated: September 17, 2017
Gurpreet Bal

Publishing content from internal databases to Thomson Reuters Enterprise Platform (TREP)

Symbology conversion using the DSS REST API in Python
Updated: September 17, 2017
Steven Peng

Symbology conversion using the DSS REST API in Python

Using FID 259 to identify your market data records
Updated: September 17, 2017
Nick Zincone

Using FID 259 to identify your market data records

Using Tick History REST API in R language - Part 1
Updated: September 15, 2017
Warat Boonyanit

Using Tick History REST API in R language - Part 1