Thats part of their business model. I have not used their data but I can tell you that all tick data is not created equally. We are unlikely to ever see CDS da

Thats part of their business model. I have not used their data but I can tell you that all tick data is not created equally. We are unlikely to ever see CDS data for free since individuals cannot trade them as most retail investors are not Eligible Contract Participant. Some brokerages give away data to get people to trade with them so there its about customer acquisition.