Funny, it seems like not nearly as many trades going down today
I think there were a flurry of trades in the first few days while people figured out where they were going with their team. Now, most people have a direction in mind and things aren't quite so crazy.
My guess is that there will be another flurry of trades in the middle-to-end of the draft as people realize that they're stuck up against the cap and near to clear some money, or are way underneath the floor and need to eat a bad contract. In the meantime, people are putting feelers out here and there but otherwise seem content to finish out their team through the draft.