@octoval Are them free? Thanks

<t>Hi,I'm building a trading system in Java. I can receive prices and send order using a FIX connection with my broker, via the QuickFix/J library. Now I need to integrate in my system an external data feed providing live FX rates, possibly with a free and open source API. For some reasons that unfo...

thank you!

<t>Hi everybody!A quick, maybe strange , question:If you ask someone working in an hedge fund "Have you ever heard or used Q /KDB+ ?"And he, then, answers: "No, we don't use it. We use Octave."Do you think he actually knows about Q /KDB+, or not?Because it would have been an OK answer to the questio...