coef = rapport entre UT sup et UT inf,  entrer en variable



once minmod=-1

if intradaybarindex - (intradaybarindex mod coef) = (minmod+coef) then
	minmod= intradaybarindex - (intradaybarindex mod coef)
	o=open
	c=close
	h=high
	l=low
else
	if intradaybarindex - (intradaybarindex mod coef) <> minmod then
		minmod= intradaybarindex - (intradaybarindex mod coef)
		o=open[1]
		c=close[1]
		h=high[1]
		l=low[1]
	else
		c=close
		if high > h then
			h=high
		endif
		if low < l then
			l=low
		endif
	endif
endif


return o as "op x C",h as "hi x C",l as "lo x C",c  as "cl x C"

