N:=13;M:=9;M1:=3;VAR1:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;VAR2:=SMA(VAR1,M1,1);卖线:=SMA(VAR2,M1,1);VAR3:=(HHV(HIGH,M)-CLOSE)/(HHV(HIGH,M)-LLV(LOW,M))*100;VAR4:=SMA(VAR3,M1,1);VAR5:=SMA(VAR4,M1,1);线:=SMA(VAR5,M1,1);必卖线:=SMA(卖线,M1,1);高压线:=85;触底线:=9;留意:买入线>56 AND 买入线<=76 AND OSS(卖线,必卖线);