Duplicating the last OHLC bar at the end to be used in a projected calculation

[bradleto]

I did this in Excel using the QLinks DDE for my data feed but I recently moved off that platform to eSignal's charting software. So, my question and issue is that for my indicator, I have always run it with one more period at the end as sort of a projection. It really increases the accuracy of my indicator if I can look one period ahead. Any ideas how I might do this? Thanks! Brad