Good Morning,

I was looking through the help section of PCF language and found "and, or" not sure how to write this

Please help with a PCF for 

price opens below previous days close

but is now greater then or equal to that previous days close.

Thank You

Please try the following Condition Formula:

O < C1 AND C >= C1

PCF Formula Descriptions
Handy PCF example formulas to help you learn the syntax of PCFs!

Thanks Bruce, 

When I started to write it that way it sounded as if they both would occur at the same time instead of one then the other.

Well in at least some sense it is checking for both at the same time. The only reason it actually happens one after the other is that the close comes after the open.