以下是通达信发个我的主图裸K信号指标

平底:=ABS(LOW-REF(LOW,1))/LOW<0.001 AND ABS(REF(LOW,1)-REF(LOW,2))/REF(LOW,1)<=0.001;
平顶:=ABS(HIGH-REF(HIGH,1))/HIGH<0.001;

DRAWICON(平底 AND NOT(平顶),L,1);
 DRAWICON(平顶 AND NOT(平底),H,2);