massimi e minimi di 52 settimane.
Se serve ..... ecco lo script.





INPUTS: @periods(250)




set HH = HHV(@periods)
SET DIFHH = HH - CLOSE
set PERCHH = ((100 * DIFHH) / HH)


set LL = LLV(@periods)
SET DIFLL = CLOSE - LL
set PERCLL = ((100 * DIFLL) / LL)




set PLOT1 = PERCHH
set PLOT2 = PERCLL