If you are trading into an earlier trip in the bid period, as long as the sum of the reserve coverage on the days for the trip you are trading out of is better than the sum of what you’re trading into, it will happen. That could be as much as 16 days into 1, as long as the math works.

There are different rules for trading out earlier in the bid period to later.

This bad day/worse day trading just went live in the last few years. When enhanced CMPOOL comes, that will change.