RSV:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100; 趋势:3*SMA(RSV,8,1)-2*SMA(SMA(RSV,8,1),7,1),COLORyellow,linethick2; Var1:=3*SMA((CLOSE-LLV(LOW,89))/(HHV(HIGH, 89)-LLV(LOW,89))*100, 20, 1)-2*SMA(SMA((CLOSE-LLV(LOW,89))/(HHV(HIGH,89)-LLV(LOW,89))*100, 20, 1), 15, 1); Var2:=3*SMA((OPEN-LLV(LOW,89))/(HHV(HIGH, 89)-LLV(LOW,89))*100, 20, 1)-2*SMA(SMA((OPEN-LLV(LOW,89))/(HHV(HIGH,89)-LLV(LOW,89))*100, 20, 1), 15, 1); Var3:=Var2-100; Var4:=Var1-100; 背离: FORCAST(-1*var3,21),COLOR9933FF,linethick2; 黑马: DRAWTEXT(cross(趋势,背离),背离,'黑马'),colorred;
