Why is Ravencoin not dumping like BTC?: Because Ravencoin does whatever it wants to.

There was a recent post asking why RVN wasn't pumping with BTC and this is yet another example that RVN just does whatever. I don't know what that means but one day a combination of development and adoption of RVN will make it a top 20 project. Until then RVN just goes up and down so don't expect any correlations.