xg:barslast(h(c,30)*0.98 and ref(cross(h,ma(c,30)*0.98),1))>1 and barslast(h(c,30)*0.98 and ref(cross(h,ma(c,30)*0.98),1))(hhv(h,barslast(h(c,30)*0.98 and ref(cross(h,ma(c,30)*0.98),1)))(c,30),1)an...
下面公式天量标准是今日成交量大于前一日20日最高量的2倍以上,k线3分之2是高到低3分之2的距离加上低,x:=barslast(v/ref(hhv(v,20),1)>2 and c<o);xg:cross(c,ref(2/3*(h-l)+l,x)) and x<=3 and x>0;天量阴线后3天内收盘价上穿过这个阴线天量这根k线3分之2的线条件成立