Fluctuations in the index has generally been less severe in the Denver index than in the composite index, as can be seen in the second graph. In recent months, we see that as the composite index has moderated, the Denver index has shown an acceleration in home prices, and has even reached the largest rate of increase seen in more than a decade.
If we isolate the Denver index a little more and zoom in, we see just how much the index surged in February. The Denver index had been moderating a little, but then increased substantially from January to February.
But why is this? As mentioned in my post on single-family units, home construction in Colorado (and also metro Denver if we look at that separately (new permitting is at 1992 levels), so the continued demand of new residents and new households continues to drive the price up. Obviously, the typical household did not see a 10 percent increase in wages to match the 10 percent increase in home prices, so concerns about affordability (and bubbles) endure.