How come there are such large jumps in trading volume for NXT? Last week, there has been a period of it being at around $400,000-ish every day. This morning I'm pretty sure it was in the $30,000 range and now it's at $150,000.
Before jan 3, there were no trading fees on dgex. That can work wonders for the volume. Just look at BTCChinas volume before and after trading fees were added.