The calculations of the standard pivot points are actually very simple, but the amount of time that should be included, and the time zone that should be used, are often sources of confusion.
For markets that are only open during regular trading hours (such as the DAX futures market), the pivot points should be calculated using the high, low, and close of the previous trading day, using the time zone of the market in question (e.g. the pivot points for the DAX futures market should be calculated from 8:00 AM to 10:10 PM Central European Time).
For markets that are open 24 hours (such as the EUR futures market), the pivot points should be calculated using the high, low, and close of the previous 24 hours, using the time zone of the market in question (e.g. the pivot points for the EUR futures market should be calculated from 12:00 AM to 12:00 PM US Central Time). The reason for including the full 24 hours, is that without the overnight data, the actual high and low might be missed, which would change the pivot point values. However, there is a catch to this, in that the closing price should be the closing price of the regular trading session (also known as the settlement price), rather than the closing price at midnight
Quote : http://www.trade2win.com/boards/general ... tions.html
So there are shifted pivot point indicator. Like this
https://www.mql5.com/en/code/8685
Actually, this is different value compare with market properties pivot value