Alaska: *Final* avg. 2020 #ACA premium rate change: FLAT.
When I ran the preliminary 2020 rate changes for unsubsidized ACA policies in Alaska back in August, it was pretty easy to do...there's only a single carrier offering ACA-compliant individual market policies for 2019, which means no weighting is required. Furthermore, Premera Blue Cross Blue Shield is basically keeping their rates flat for 2020 anyway.
Moda is re-entering the market for 2020, but there's no "rate change" for them since there's no base premiums to measure against year over year.
Anyway, CMS just posted the final, approved rate changes, and Premera's number is ever so slightly higher than it was: They went from a 0.05% reduction to...a 0.03% reduction.