gspt1:=34;
gspt2:=100*(CLOSE-HHV(HIGH,14))/(HHV(HIGH,14)-LLV(LOW,14));
gspt3:=EMA(100*(CLOSE-HHV(HIGH,34))/(HHV(HIGH,34)-LLV(LOW,34)),4);
gspt4:=MA(100*(CLOSE-HHV(HIGH,gspt1))/(HHV(HIGH,gspt1)-LLV(LOW,gspt1)),19);
短期线:gspt2+100,COLOR888888;
中期线:gspt3+100,COLORYELLOW,LINETHICK2;
长期线:gspt4+100,COLORRED;
gspt5:=(中期线< REF(中期线,1) AND REF(中期线,1)>80);
gspt6:=gspt5 AND (REF(短期线,1)>95 OR REF(短期线,2)>95);
见顶:(REF(中期线,1)>85 AND REF(短期线,1)>85 AND REF(长期线,1)>65) AND CROSS(长期线,短期线);
顶部区域:gspt6 AND 长期线>60 AND 短期线< 83.5 AND 短期线< 中期线 AND 短期线< 长期线+4;
gspt7:=FILTER(顶部区域,4);
gspt8:=长期线< 12 AND 中期线< 8 AND (短期线< 7.2 OR REF(短期线,1)< 5);
gspt9:=(gspt8 AND (中期线>REF(中期线,1) OR 短期线>REF(短期线,1)));
gspt10:=(长期线< 8 AND 中期线< 7 AND 短期线< 15 AND 短期线>REF(短期线,1));
gspt11:=长期线< 15 AND REF(长期线,1)< 15 AND 中期线< 18;
gspt28:=gspt11 AND 短期线>REF(短期线,1) AND CROSS(短期线,长期线);
gspt26:=gspt28 AND 短期线>中期线 AND (REF(短期线,1)< 5 OR REF(短期线,2)< 5);
底部区域:gspt9 OR gspt10 OR (长期线< 10 AND 中期线< 7 AND 短期线< 1);
DRAWTEXT_FIX(C>O,0,0.2,0,'公式平台 公式源码 http://www.gspt.com'),COLOR333333;
STICKLINE(gspt7,99,103,20,1),COLORRED,LINETHICK2;
STICKLINE(底部区域,-4,0,22,0),COLORGREEN;
低位金叉:gspt26 AND (中期线>=长期线 OR REF( 短期线,1)< 1);
STICKLINE(低位金叉,0,5,11,0),COLORRED;