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 have used a number of data feeds, including Hyperfeed. The NxCore API is by far the easiest to use and the NxCore data feed is by far the fastest, the most complete and the most robust. But best of all the entire NxCore data feed, including bbo options, is easily delivered over a 3mbps[...]

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    Rudi Binnewies, California

  • “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

  • “Making sure that we are getting a “complete picture” of the day’s trading activity is an essential requirement for our “black box” application and website development efforts. NxCore made that possible and they did 90% of the work for us. Using the NxCore data API’s and the provided application programming templates, we were accessing the[...]

    Read full testimonial >>

    Greg Ferris, Former President and COO CyBerTrader Inc.

01

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02

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

03

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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

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Documentation

Sample data & documentation

Complete API libraries

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