I would encourage you to join TUG (tugbbs.com) or timeshare forums (
www.timeshareforums.com). A few of us keep careful track of exchange availability, and you can get a sense. I don't think October is completely done yet, but we are getting there. 37 is just exactly enough for a studio. However, personally I would not take that exchange.
For starters, I think of studios as glorified hotel rooms, and I'd rather stay in one of the better offsite resorts in a 1BR instead. For example, there is a late October 1BR right now at HGVC I-Drive that you can get for a trade power of only 15. Vistana has 1BRs for the entire month available for 11-14, depending on dates. I'd take either of those before taking a
DVC studio, even if the trade power was the same.
Even if you are interested in a studio, consider renting points from someone instead of taking this as an exchange. Studios in October range from 70 to 120 points, give or take, depending on resort and view. You can easily rent a reservation at $10/point, if not here, then at some of the other places with a rent/trade board. But, if you exchange in, you will have to pay the $190 RCI exchange fee, the $95 DVC "nuisance fee", *and* you use an entire year's worth of your timeshare assets. Unless your MFs are extremely low, it would be better to rent and save the RCI deposit for something with better value.