How to find a specific peak/trough

["ffpsi" <ffpsi@xxxx>]

Tomasz,

Yahoo is driving me crazy. Since two days I'm trying to send the same 
message. Two times it arrived the day after (where it was parked?) 
and other two where missing.

Anyway, my question is if it's possible to find the most recent peak 
(or trough) wich was, say, higher (or lower) than today's Close.

Thanks in advance and best regards,

Franco