Massachusetts: 130K+ QHPs estimated, 252K Medicaid confirmed
OK, it's very important to note that the ratio of QHP selections to QHP determinations, which was consistently hovering between 45-50% throughout the entire Open Enrollment Period, likely shot up significantly over the final weekend. On the other hand, MA has bumped their deadline out by 8 extra days on account of the massive snowstorms, so perhaps not.
With that in mind, assuming at least a 50% ratio since Friday's official numbers (9,109 additional QHP determinations), that would mean a minimum of 4,600 additional selections, for a grand total of at least 130K to date.
In theory, it could be as high as 233,000 if every single person who has been determined eligible to enroll in a QHP has gone back and finished the process. Somehow I doubt it's that high, but that at least gives an idea of the potential ceiling here (and don't forget, there's still another full week for MA residents to start the process).
Meanwhile, Medicaid (MassHealth) has broken the 250K milestone.