Ok...maybe this is a problem with Big Charts during the day.
My chart of UNH has two 5 min. bars up ( the 10:35 and 10:40 bars)....A break of the 10:40 bar creates a lower high(29.20) and the pivot high is 29.32. Does everyone else have this on the 5 min chart of UNH?
I just checked bigcharts...