Walgreens Boots Alliance (WBA) had another big day Friday as it followed through on an upbeat earnings report the day before. The stock closed up 3.56 to 93.11. It touched a 93.52 buy point from a 12-week, cup-shaped base. Most of the work was in the lower part of the base, a flaw. Thursday morning, the company reported Q3 earnings of $1.02 a share, which beat estimates.