I think PD means Prior Day..
Yes, PD means Previous Day - very important if daytrading.
The MOST important chart is the 30 min bar chart - many will argue, but, think about it - trading day is 09:30 to 16:00 - this is 6.5 hrs, or 13 x 30 min bars.
If we use the 60 min we get 6.5 bars - full bar trading is better to look at.
Forget about ORH for charting - it is very important for trading, but all we need to know, is, how much of a gap we had since close of business and today's open.
Next important number - GAP amount.
T.B.C
J_S




