gspt:=REF(CLOSE,1);
gspt1:=((SMA(MAX((CLOSE - gspt),0),3,1) / SMA(ABS((CLOSE - gspt)),3,1)) * 100);
gspt2:=EMA(CLOSE,3);
gspt3:=EMA(CLOSE,21);
拐点抓涨:MA(CLOSE,10000);
STICKLINE((gspt3 > REF(gspt3,1)),gspt3,gspt3,5,1),LINETHICK2,COLORRED;
STICKLINE((gspt3 < REF(gspt3,1)),gspt3,gspt3,5,1),LINETHICK2,COLORGREEN;
DRAWTEXT(CROSS(gspt2,gspt3),(LOW * 0.99),'上拐点');
DRAWTEXT(CROSS(gspt3,gspt2),(HIGH * 1.02),'下拐点');
DRAWTEXT(CROSS(85,gspt1),(HIGH * 1.02),'在回调');
gspt4:=EMA(C,2);
gspt5:=EMA(SLOPE(C,21)*20+C,42);
gspt6:=CROSS(gspt4,gspt5);
gspt7:=CROSS(gspt5,gspt4);
DRAWICON(gspt6,L,26);
DRAWICON(gspt7,H,15);
STICKLINE(gspt4>=gspt5,CLOSE,OPEN,3,0),COLORRED;
STICKLINE(gspt4< gspt5,CLOSE,OPEN,3,0),COLORGREEN;
STICKLINE(CROSS(gspt4,gspt5) OR CROSS(gspt5,gspt4),OPEN,CLOSE,3,0);
指导线: EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(CLOSE,12)+EMA(CLOSE,24))/4,2),LINETHICK1;
界: MA(CLOSE,27),LINETHICK1;