SPX 60 min Chart. 3RD UPRO Buy Signal ended at the close of the 1st hour. 60-S-2 confirmed during the 2nd hour. 60-S-1 confirmed at the close of the 4th hour. 60-2 confirmed at the close. Tomorrow possibility of a 60-E-2 (Extreme Overdue) at the close of the 4th hour.