gspt1:=HHV((H+L)/2,120);
gspt2:=(2*C+H+L)/4;
gspt3:=1;
gspt4:=EMA(SLOPE(CLOSE,21)*20+CLOSE,55);
gspt5:=EMA(CLOSE,3);
gspt6:=(2*CLOSE+LOW+HIGH)/4*gspt3;
gspt7:=gspt4-gspt5;
gspt8:=CLOSE*VOL;
gspt9:=EMA((EMA(gspt8,3)/EMA(VOL,3)+EMA(gspt8,6)/EMA(VOL,6)+EMA(gspt8,12)/EMA(VOL,12)+EMA(gspt8,24)/EMA(VOL,24))/4,13);
gspt10:=EMA(CLOSE,9);
gspt11:=(CLOSE+OPEN)/2;
gspt12:=(20*H+19*REF(H,1)+18*REF(H,2)+17*REF(H,3)+16*REF(H,4)+15*REF(H,5)+14*REF(H,6)+13*REF(H,7)+12*REF(H,8)+11*REF(H,9)+10*REF(H,10)+9*REF(H,11)+8*REF(H,12)+7*REF(H,13)+6*REF(H,14)+5*REF(H,15)+4*REF(H,16)+3*REF(H,17)+2*REF(H,18)+REF(H,20))/210,COLORBLUE,LINETHICK1;
gspt13:=(20*L+19*REF(L,1)+18*REF(L,2)+17*REF(L,3)+16*REF(L,4)+15*REF(L,5)+14*REF(L,6)+13*REF(L,7)+12*REF(L,8)+11*REF(L,9)+10*REF(L,10)+9*REF(L,11)+8*REF(L,12)+7*REF(L,13)+6*REF(L,14)+5*REF(L,15)+4*REF(L,16)+3*REF(L,17)+2*REF(L,18)+REF(L,20))/210,COLORBLUE,LINETHICK1;
gspt14:EMA(gspt12,90),COLORYELLOW,LINETHICK2;
gspt15:gspt14-((C-gspt14)*C-gspt14)/gspt14,LINETHICK2,COLORLIRED;
DRAWBAND(gspt15,RGB(255,127,0),0,RGB(0,255,0));
gspt16:EMA(gspt10*1.14,15),COLORGREEN,LINETHICK1;
DRAWTEXT_FIX(1,0.980,20,1,'公式平台,公式源码 http://www.gspt.com'),COLOR333333;
gspt17:(EMA(gspt11,3)+EMA(gspt11,6)+EMA(gspt11,12)+EMA(gspt11,24))/4,COLORYELLOW,LINETHICK1;
gspt18:=CROSS(gspt14,gspt15);
DRAWICON(gspt18,LOW,9);
gspt19:6*HHV(gspt14,3)-5*gspt14,COLORBLUE;
IF(gspt17>=gspt19,gspt14,DRAWNULL),LINETHICK3,COLORRED;
IF(C<=gspt16,gspt14,DRAWNULL),LINETHICK3,COLORGREEN;