通达信顶底判断指标公式：

多空:EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,30))/MA((2*CLOSE+HIGH+LOW)/4,30)*100,3),COLORWHITE;
0,COLORRED;
STICKLINE(多空<-10,0,多空,0,0),COLORGREEN;
STICKLINE(多空>10,0,多空,0,0),COLORYELLOW;
RSV:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100);
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=((3 * K) - (2 * D));
VARA1:=(((CLOSE - MA(CLOSE,6)) / MA(CLOSE,6)) * 100);
VARA2:=(((CLOSE - MA(CLOSE,12)) / MA(CLOSE,12)) * 100);
VARA3:=(((CLOSE - MA(CLOSE,24)) / MA(CLOSE,24)) * 100);
VARA4:=(((VARA1 + (2 * VARA2)) + (3 * VARA3)) / 6);
VARA5:=MA(VARA4,3);
STICKLINE((CROSS(J,0) AND (VARA5 <= (0 - 7))),0,35,8,0),COLOR780000;
STICKLINE((CROSS(J,0) AND (VARA5 <= (0 - 7))),0,35,6,0),COLOR9D0000;
STICKLINE((CROSS(J,0) AND (VARA5 <= (0 - 7))),0,35,5,0),COLORFF0000;
STICKLINE((CROSS(J,0) AND (VARA5 <= (0 - 7))),0,35,2,0),COLOR7AB500;
DRAWTEXT((CROSS(J,0) AND (VARA5 <= (0 - 7))),15,'←抄底'),COLOR0000FF;
抄底:CROSS(J,0) AND (VARA5 <= (0 - 7));
LC:=REF(CLOSE,1);
RSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
顶部:CROSS(80,RSI)*35,LINETHICK2 ,COLORGREEN;
DRAWTEXT(CROSS(80,RSI),1.2,'顶 '),COLORGREEN;
逃顶:顶部,COLORGREEN;
顶:IF(逃顶>REF(逃顶,1),35,0),COLOR7AB500;
DRAWTEXT(顶=35,35,'←逃顶'),COLORFF0000;

通达信顶底判断指标公式实例图解：

通达信顶底判断指标公式