Testimonials
For over 20 years, NxCore has been the foundation of real‑time trading strategies worldwide. From hedge funds to independent quants, here’s what our users say about the speed, reliability, and clarity of NxCore data.
20+ years
of powering traders with real‑time precision
99% uptime
Trusted
by traders, quants & institutions worldwide
“This is a super-premium feed. It has some extraordinary features. NxCore is a full broadcast internet feed. You get every instrument of every exchange you’re permissioned for. You get every single tick for every instrument, delivered in real-time. Data compression is unparalleled. I get all instruments on NYSE, AMEX, NASDAQ, CME, CBOT. I get trades[...]
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Allan Kaminsky
“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 LIKED IT SO MUCH I WENT TO WORK FOR ERIC!!! “I am a developer who has been writing applications for the financial markets since 1986. I am not a trader. Trading would distract me. I write applications for professional traders and they pay me extremely well to do so. Since 1986, I have coded[...]
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Jeffrey Donovan, Santa Barbara, California
“Over my 15 years plus of trading experience, I’ve used several different data feeds and charting applications, the bottom line is that my trading profits have increased dramatically over the last year and a half and I attribute a great deal of that to the use of NxCore Hot List data and the capabilities it[...]
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Bob Scott, Seal Beach, California
“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
“I switched from Hyperfeed / Comstock about this time last year to NxCore. NxCore offers state of the art design, function, and reliability that does not exist in other products in the marketplace. The service has been outstanding. The product design is excellent, the support from Eric Hunsader is without parallel, and the accuracy of[...]
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R.K., Dallas, TX
“I have been using continuous data feeds since 1995. I started with BMI and then changed to Hyperfeed. In mid 2004, Hyperfeed notified me that by the end of the year it would take 3 dedicated T1’s bundled together to supply me with the data I was receiving and that they expected the requirements to[...]
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Harold Lanier, Roswell, GA
“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
“I have been in the financial markets for over 20 years. I have tried all kinds of software and data products. Just like everything else in the marketplace the “sales pitch” is usually far from the actual experience. There are other testimonials about NxCore and how wonderful the data feed is and how easy it[...]
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Jeff Smith, Spokane, WA
“In today’s marketplace, there is no room for error, data omission, latency or excuses when it comes to market data. After we had been a customer of Hyperfeed for five years and S&P Comstock for two, I had come to the realization that to get market data “right”, I was going to have to do[...]
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J. Brian Schaer, USA Securities
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