OBV:=SUM(IF(CLOSE>REF(CLOSE,1),VOL,IF(CLOSE100,100,jj); AA1:=(EMA(CLOSE,12)-EMA(CLOSE,26))*100+50; AA2:=EMA(AA1,9); AA3:=(HHV(HIGH,21)-CLOSE)/(HHV(HIGH,21)-LLV(LOW,21))*100-10; AA4:=(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34))*100; AA5:=SMA(AA4,13,8); OBV走势:CEILING(SMA(AA5,13,8)); AA6:=SMA(AA3,21,8); 买观注: STICKLINE(OBV走势-AA6<-65,0,5,15,1); 买进:LONGCROSS(AA1,AA2*1.05,15) AND AA1<40; 卖观注: STICKLINE(OBV走势-AA6>85,95,90,15,1); 卖出:STICKLINE(LONGCROSS(AA2,AA1*0.95,7) AND AA1>0,100,80,6,0); 黄色:=SMA(L,21,2)*0.95; 绿色:=SMA(C,2,1); 买:CROSS(绿色,黄色)*60; 80; 20; 45;