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

A-Team Insight Blogs

xCelor, CIARA Pair Servers and Market Data Feeds

Subscribe to our newsletter

Low-latency trading solutions provider xCelor has partnered with high-frequency trading technology server company CIARA to integrate xCelor market data feed handlers with CIARA Orion HFT servers.

The partnership and the integrated technologies, which are live in production, provide low-latency trading to user firms so that they need not spend resources on IT engineering to achieve that result, according to Vijay Aggarwal, CEO of xCelor.

“The CIARA piece speeds up the xCelor driver and finance application,” says Aggarwal. “Additionally, the tails in the driver were significantly reduced as the application and driver runs at line speed.”

The Orion HFT servers use field-programmable gate arrays with normalised order books. They support major markets including the CME, Nasdaq, NYSE and Bats. They also support symbol filtering and maintenance of order books.

The latency reduction produced by xCelor feeds working with Orion HFT servers ranges from 20 to 30%, according to Aggarwal.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: From Data to Alpha: AI Strategies for Taming Unstructured Data

Date: 16 April 2026 Time: 9:00am ET / 2:00pm London / 3:00pm CET Duration: 50 minutes Unstructured data now accounts for the majority of information flowing through financial markets organisations, spanning research content, corporate disclosures, communications, alternative data, and internal documents.  While AI has created new opportunities to extract signal from this data, many firms...

BLOG

From Noise to Signal: How AI is Revolutionising Data Discovery for Traders and Investment Managers

The financial markets have never suffered from a lack of data. If anything, the challenge for modern traders and investment managers is quite the opposite: they are drowning in it. From real-time pricing and news feeds to unstructured earnings call transcripts and social media sentiment, the volume of information is immense. The critical differentiator in...

EVENT

Data Management Summit London

Now in its 16th year, the Data Management Summit (DMS) in London brings together the European capital markets enterprise data management community, to explore how data strategy is evolving to drive business outcomes and speed to market in changing times.

GUIDE

Best Practice Client Onboarding

Client onboarding is central to the success of banks, yet it continues to present challenges and the benefits of getting it right are difficult to achieve. The challenges arise from siloed systems, manual processes and poor entity data quality. The potential benefits of successful implementation include excellent client experience, improved client acquisition and loyalty, new business opportunities, reductions in costs, competitive advantage, and confidence in compliance.