N1:=5;
N2:=10;
N3:=20;
N4:=60;
N5:=120;
N6:=250;
LC:=REF(CLOSE,1);
趋势线1:SMA(MAX(CLOSE-LC,0),N2,1)/SMA(ABS(CLOSE-LC),N2,1)*100 COLORGREEN;
趋势线:SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*100 COLORRED;
预警买A:20,COLORGREEN;坚决买:30,COLORYELLOW;预警卖:70,COLORYELLOW;坚决卖:80,COLORRED;
买:(趋势线>=REF(趋势线,1) AND 趋势线<35)*50,LINETHICK1,COLORRED;
卖:(趋势线<=REF(趋势线,1) AND 趋势线>67)*50,LINETHICK1,COLORGREEN;
短买:(趋势线1>=REF(趋势线1,1) AND 趋势线1<30)*30,LINETHICK1;
短卖:(趋势线1<=REF(趋势线1,1) AND 趋势线1>70)*30,LINETHICK1,COLORBLUE;
