안녕하세요 예스스탁입니다. input : length(24); var : src(0),a(0),b(0),clr(0); var : dn(False),up(False),tx(0); src =(h+l)/2; a = wma((2 * wma(src, length / 2)) - wma(src, length), round(sqrt(length),0)); b = wma(wma(close,(length/2)/3)*3 - wma(close,(length/2)/2) - wma(close,(length/2)),(length/2)); clr = iff(b > a , lime , red); plot1(a,"p1",clr); plot2(b,"p2",clr); dn = a > b and a[1] < b[1]; up = b > a and b[1] < a[1]; if dn == true Then { tx = Text_New(sDate,sTime,a,"▼"); Text_SetStyle(tx,2,1); Text_SetColor(tx,Red); } if up == true Then { tx = Text_New(sDate,sTime,a,"▲"); Text_SetStyle(tx,2,0); Text_SetColor(tx,Green); } 즐거운 하루되세요 > 이글루 님이 쓴 글입니다. > 제목 : 수식변환 부탁드립니다. > 안녕하세요 //@version=4 study("Hull Trend", shorttitle="HMA Trend",overlay=true) length = input(24) src = input(hl2) showcross = input(true, "Show cross over/under") hma(_src, _length)=> wma((2 * wma(_src, _length / 2)) - wma(_src, _length), round(sqrt(_length))) hma3(_src, _length)=> p = length/2 wma(wma(close,p/3)*3 - wma(close,p/2) - wma(close,p),p) a = hma(src, length) b = hma3(src, length) c = b > a ? color.lime : color.red p1 = plot(a,color=c,linewidth=1,transp=75) p2 = plot(b,color=c,linewidth=1,transp=75) fill(p1,p2,color=c,transp=55) crossdn = a > b and a[1] < b[1] crossup = b > a and b[1] < a[1] plotshape(showcross and crossdn ? a : na, location=location.absolute, style=shape.labeldown, color=color.red, size=size.tiny, text="Sell", textcolor=color.white, transp=0, offset=-1) plotshape(showcross and crossup ? a : na, location=location.absolute, style=shape.labelup, color=color.green, size=size.tiny, text="Buy", textcolor=color.white, transp=0, offset=-1)