YM Pivot

What is today's Pivot Point on the YM? The reason I'm asking is I'm reviewing 2 different charting packages and one has a Pivot of 12640 and the other of 12644. What formula and times do you use?

Thanks.

 

12644, use prev daily bar at regular hour.
O+H+L/3

 

Thanks!

 

http://www.mypivots.com/DailyNotes/pivotpoints.htm

 

in daily pivot website YM close was 12661 but I got 12672, hence same formular but diff result.

 

RTH vs AH??

http://www.mypivots.com/DailyNotes/notes2.htm#Data