dxFeed Market Data - DXFeed Real-time Market Data

dxFeed — Devexperts high-performance market data API

All feeds that we offer are available in raw format and in our open DXFeed API which was developed and optimized over years for market data performance and ease of use.

The technologies we developed helped our customers' products to top the lists of Barron's awards in 2006, 2007, 2009, and 2010 with the highest weighted-average score*.

With dxFeed Java API you can start receiving your market quotes writing only several lines of code:


// connect to data feed

DXFeed feed = DXFeed.createConnectedFeed(

  "demo.dxfeed.com:7300", 

  Executors.newSingleThreadExecutor()

);



// subscribe to symbols

DXFeedSubscription<Quote> sub = feed.createSubscription(Quote.class);

sub.addSymbols(Arrays.asList("IBM","GOOG","AAPL","SPY"));



// listen to market events

sub.addEventListener(

  new DXFeedEventListener<Quote>() { 

    public void eventsReceived(List<Quote> events) { 

      for (Quote quote : events) 

        System.out.println(quote);

    }

  }

);

We run sample demo feed at demo.dxfeed.com to try out our API over Internet with realistic market data event timing, frequency and generated prices and sizes.

Download and try our live samples at http://www.dxfeed.com/downloads/api-and-samples/. Samples work out of the box, just unzip and run.

To connect to live real-time or delayed market data feeds, please contact us.