Trusted by individuals and institutions since 2004.

High Performance, Whole Market Data Feeds

High Performance, Whole Market Data Feeds

Stream real-time market data instantly.
No card required.

Real-Time

Live streaming

Historical

Full archive

Ultra-Fast

Low latency

NxCore Market Data

For traders who want it all

NxCore is a high-performance real-time streaming data feed that delivers whole financial market data to your desktop computer via the Internet. NxCore easily handles today’s Equities, Options, Futures and Index markets which can exceed millions of quote and trade updates each second and billions of updates each trading day.

NxCore handles data at the exchange level. There are no symbol limits. For each exchange that you subscribe to, you receive every symbol in that exchange. NxCore is the only Internet based market data solution available that delivers this level of coverage. Subscribing to NxCore is like having a direct connection to the exchanges at a fraction of the cost.

Millions

Updates/sec

Billions

Daily updates

Zero

Symbol limits

Ultra-Low Latency

Handle millions of updates per second

Complete Coverage

Equities, Options, Futures & Indices

Internet Delivery

Direct exchange connection via web

Exchange Level

No symbol limits, full exchange access

Reliable

Proven stability since 2004

High Performance

Billions of updates per trading day

Testimonials

As featured in and trusted by…

See why traders trust NxCore

  • “I’ve been working in software development for the financial industry for over 15 years, both for European and US markets. There were many data feeds protocols and APIs passing through my dev environment, starting with market data received through TV teletext service and satellite antennas and continuing with the Internet feeds that are so common[...]

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    Cose Craus, Nirvana Systems, Inc. – Austin, TX

  • “After over a year of service from ESignal I decided to switch to NxCore. I have now been using NxCore for almost a year and to date I have found their service to be far superior in every conceivable dimension. Their servers run with fewer interruptions. Their software is far more robust. The API is[...]

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    R.A., Florida

  • “I’ve been in the business for 17 years mainly doing arbitrage type trading. It has always been a major ongoing issue getting a reliable data feed at a decent price. Over this time I have used just about every product on the market, and since I found NxCore the issues have faded away. Not only[...]

    Read full testimonial >>

    Mike Ianni, Richmond Hill, Ontario Canada

01

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02

NxCore
Resource Hub

Hub provides everything you need to test NxCore’s ultra-fast, normalized market data.

03

NxCore Subscriptions

Monthly NxCore subscriptions are available in real time.

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NxCore API

The NxCore API is the fastest possible access to the ultra-low latency NxCore financial data stream.

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Free 30-day trial access

Free 30-day trial access

Documentation

Sample data & documentation

Complete API libraries

Full Features