警示线:45,COLORBLACK,LINETHICK1,POINTDOT; DIF:EMA(CLOSE,9)-EMA(CLOSE,21), COLORBLACK; DEA:EMA(DIF,5) COLORBLACK; MACD:(DIF-DEA)*2,COLORRED; V11:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)...