N:=5; P:=HIGH-LOW; AA:=(O+H+L+C)/4; BB:=MA(AA,3); CC:=SUM(IF(AA>REF(AA,1),AA*VOL,0),4)/SUM(IF(AAREF(V,1)AND V>REF(V,2)AND V>REF(V,3)AND V>REF(V,4)AND V>REF(V,5)AND V>REF(V,6)AND V>REF(V,7)AND V>REF(V,8)AND V>REF(V,9)AND V>REF(V,10)AND V>REF(V,11); DRAWTEXT(VD30B,HIGH+0.08,'大'); V3:=REF(V,2)+REF(V,3)+REF(V,4); V3X:=V3/3; V3Y:=REF(V,1)/V3X>2; DRAWTEXT(V3Y AND A4<15 ,HIGH+0.04,'抢筹'), COLORRED; DRAWTEXT(V3Y AND C4<20 AND A4>50 ,HIGH+0.06,'加码'), COLORRED; VD14:= VMID ,HIGH+0.06,'转'), COLORRED; 量价系数:=V/P; P2:=REF(HIGH,1)-REF(LOW,1); 量价系数2:=REF(V,1)/P2; DRAWTEXT(OPEN