Testimonials

“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 [...]

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. [...]

“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 [...]

“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 [...]

“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 [...]

“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 [...]

“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 [...]

“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 [...]

“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 [...]

“The system you’ve created is very impressive! I’m already developing on it for a Federal government agency and am looking forward to analyzing the market feed in the coming weeks.”

“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 [...]

“I want to thank Nanex and Eric Hunsader for providing the trade and quote data for the options and their underlying stocks. I use these data in my doctorate thesis at UIUC which can be found at SSRN (http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1963865). I thank Nanex in the acknowledgment section of the paper, but [...]