Set up market data

Get market data during the free trial

To receive real-time CME exchange quotes during the trial, complete the VolFix Free Demo with CQG Datafeed form.

CQG will send a separate username and password by email. In VolFix, open Market Watch > Setup > Connections > New > Demo CQG and enter those credentials.

System requirements

• CPU
  Minimum: 2 cores at 2.4 GHz
  Recommended: 4 cores at 3.2 GHz
• RAM
  Minimum: 2 GB
  Recommended: 8 GB
• Internet
  Minimum: 10 Mb/s
  Recommended: 100 Mb/s Ethernet
• Display
  Minimum: Full HD
  Recommended: 2-4 2K displays
• Video card
  Any supported card
  Recommended: NVIDIA/AMD with 1 GB RAM
• Windows
  Windows 10 1809 or later, 64-bit; Windows 11, 64-bit
• macOS
  Monterey 12 or later; Intel or Apple silicon
• Linux
  Arch x86_64 with GLIBC 2.34, X11, GCC 10, OpenSSL 3.0.7, libxcb-xinerama0, and libxcb-cursor0

On Linux, run chmod +x ~/Downloads/VolFix_setup_linux before starting the installer, then read ~/VolFix/VolFix/INSTALL.

Allow all firewall ports for hosts matching *.volfix.net.

For operating-system tuning, see How to optimise Windows and macOS for VolFix.