抄底主升:=(EMA(CLOSE, 10)*7+EMA(CLOSE, 20)*3)/10;
SS:=抄底主升, COLORRED, LINETHICK3;
gspt1:=EMA(CLOSE, 2)-EMA(CLOSE, 89);
gspt2:=EMA(gspt1, 30);
gspt3:=2*(gspt1-gspt2)*9.8;
gspt4:=POW(gspt3, 3)*0.1+POW(gspt3, 2);
gspt5:=IF(gspt3>0.015, gspt4, 0)/28;
gspt6:=MA(CLOSE, 5);
gspt7:=MA(CLOSE, 10);
gspt8:=MA(CLOSE, 20);
gspt9:=gspt8>gspt7 AND gspt8>gspt6;
gspt10:=gspt9 AND CROSS(CLOSE, gspt8)AND CLOSE/REF(CLOSE, 1)>1.02;
gspt11:=gspt9 AND CROSS(CLOSE, gspt8)AND CLOSE/REF(CLOSE, 1)>1.09;
STICKLINE(gspt11, O, C, 3, 0), COLORYELLOW;
DRAWICON(gspt11, L, 9);
涨停:=IF(REF(C, 1)*1.1-C<0.01, 1, 0);
STICKLINE(涨停, OPEN, CLOSE, 3.5, 0), COLOR871F78;
STICKLINE(涨停, OPEN, CLOSE, 2.3, 0), COLORYELLOW;
STICKLINE(涨停, H, L, 0, 0), COLORRED;
DRAWTEXT(gspt10, L, ' ★抄底主升')COLORYELLOW;
STICKLINE(gspt10, O, C, 1, 0), COLORMAGENTA;
行情见底:IF(C>SS, SS, DRAWNULL), COLORRED, LINETHICK3;
主升启动:IF(C<SS, SS, DRAWNULL), COLORGREEN, LINETHICK3;