EL query: Yesteray's RTH Close on ES Z2 intraday ?

[Sanford Morton <smorton@xxxxxxxxx>]

I'd like to chart the previous day's RTH close on an intraday ES Z2 chart. The
only ela's I have seen to do this use CloseD(), but this seems to pick up the
last tick just before midnight in the Globex session. Is there a simple way to
get the close of the regular session?

Thanks,
Sandy Morton