Some subjective observations...
Hi I was wondering how you get this information for a resort. Also, in regards to Grandview in particular how does season come into play? I thought that Las Vegas was over built and for that reason did not have good trading power? I am new and very confused when it comes to trading power.
"Points are points", as the saying goes, so "trading power" of points is not much of an issue, as it certainly is with the "trading power" of (non-points) "weeks".
With points, it's just a maintenance fee / points ratio calculation with what you own --- a pure numbers game, if you will. Points owners may never stay (or ever want to stay) at the underlying "home base" of their points; I believe that Grandview has
many such owners who just want those low cost ratio points to use them elsewhere.
Non-points "weeks", on the other hand, have a specific (but changeable by RCI) TPU (Trading Power Unit) value assigned to them (a bit arbitrarily, it seems) by RCI; a value supposedly based upon demand and unit size. TPU value of a "deposited week" begins to decrease 180 days before upcoming occupancy date and continues to shrink further as that occupancy date looms closer, whereas points just stay the same, without any numbers reduction over the course of their year.
Despite a lot of years of timeshare ownership (but little or no interest in "trading" anymore) I am admittedly just completely befuddled by RCI's TPU valuations.
I check my "weeks" TPU values periodically, mostly out of curiosity. My best (IMO) high demand, prime week on the Maine Coast at a fine facility has the
lowest TPU value and a mediocre resorts' winter week in Florida has the
highest TPU. Unit sizes are identical in both cases, but there is
no comparison between the two resorts --- the low TPU facility in Maine is head and shoulders
above the FL facility with higher TPU's, by any possible standard or measure. I sometimes wonder if RCI assigns TPU's by use of a pub dartboard, but having no interest in "exchanging", I'm not at all bothered by their strange and seemingly inconsistent "weeks" TPU valuations.