About a-team Marketing Services
The knowledge platform for the financial technology industry

A-Team Insight Blogs

Datafeed Dilemma

Subscribe to our newsletter

Q: When is a datafeed not a datafeed? A: When it’s a datafeed handler. When we were compiling our wonderful report Faster Than A Speeding Bullet: Low Latency Architectures And Building Blocks For Tomorrow’s Trading Applications, we included profiles of vendors who sell datafeed handlers. At first, we left out Reuters Data Feed Direct because we had it marked as a datafeed itself, but – upon further investigation – we decided we had to include it. For Reuters Data Feed Direct is perhaps more a datafeed handler than it is a datafeed itself.

Take a look at Reuters own marketing information and (IMHO) the impression one gets is that RDFD is indeed a datafeed. For starters, the product name suggests it, and mention of it being a “fully managed” service reinforces that view.

RDFD is indeed managed – Reuters suppliers the hardware, the software, supports the whole enchilada and handles all of the vital administrative functions such as pro-active monitoring, retransmissions, symbology mapping, listing changes, options rollover, etc. Yep, it’s managed.

But when it comes to connecting with the data sources – NYSE, Nasdaq, OPRA etc. – that is down to the customer to manage, so it is the customer who contracts directly with the data source, and who deals with connectivity directly to the data source. Feeds from the various sources arrive at the customer separately, and are integrated via the RDFD platform at the customer. Sounds like a datafeed handler to me (and I used to program these suckers, freezing my ass off in the computer rooms at customer sites, so I should know).

I guess it’s the word “Direct” in the product name that is key here. As it is for Interactive Data’s DirectPlus, which combines the integration of direct feeds with a hosted proximity solution to reduce latency to a minimum. Oh, I gather that Reuters plans also to introduce a proximity service this year.

Until next time … here’s some good music.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Reviewing the Latency Landscape and the Next Generation of Ultra-Low Latency Infrastructure

Date: 17 September 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes Ultra-low latency is no longer the preserve of a handful of proprietary trading firms. As new asset classes electronify, data volumes surge, and regulatory expectations around execution quality and resilience tighten, the performance demands on trading infrastructure are broadening...

BLOG

LSEG Collaborates with AWS to Support Real-Time Data Infrastructure

London Stock Exchange Group has announced a collaboration with Amazon Web Services aimed at modernising the infrastructure underpinning its real-time market data services, as part of a broader cloud transformation strategy. Under the collaboration, LSEG will leverage AWS services to support the collection, routing, and distribution of its Full Tick and Real-Time Optimized data, while...

EVENT

Eagle Alpha Alternative Data Conference, London, hosted by A-Team Group

Now in its 8th year, the Eagle Alpha Alternative Data Conference managed by A-Team Group, is the premier content forum and networking event for investment firms and hedge funds.

GUIDE

Enterprise Data Management, 2010 Edition

The global regulatory community has become increasingly aware of the data management challenge within financial institutions, as it struggles with its own challenge of better tracking systemic risk across financial markets. The US regulator in particular is seemingly keen to kick off a standardisation process and also wants the regulatory community to begin collecting additional...