{著名持牌分析师张旭辉自用极品公式---趋势安}
n1:=5;n2:=10;n3:=20;
 LC := REF(CLOSE,1);
 RSI5:SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*100,COLOR9900FF,
 LINETHICK2;
 RSI10:SMA(MAX(CLOSE-LC,0),N2,1)/SMA(ABS(CLOSE-LC),N2,1)*100,
 COLORYELLOW,LINETHICK2;
 RSI20:SMA(MAX(CLOSE-LC,0),N3,1)/SMA(ABS(CLOSE-LC),N3,1)*100,
 COLOR00ff00,LINETHICK2;
 {趋势买卖}
V1:=LLV(LOW,10);
 V2:=HHV(H,25);
价位线:=EMA((C-V1)/(V2-V1)*4,4);
买入:STICKLINE(CROSS(价位线,0.3),50,5,2,0),COLOR00CCFF,LINETHICK1;
 STICKLINE(CROSS(价位线,0.3),30,5,2,0),COLORRED,LINETHICK1;
卖出:STICKLINE(CROSS(3.5,价位线),60,100,2,0),COLORRED,LINETHICK1;
 STICKLINE(CROSS(3.5,价位线),80,100,2,0),COLORFF9900,LINETHICK1;
 v0:0,color00ff00;
 v20:20,color00ff00,pointdot;
 v50:50,color00ff00;
 v80:80,color00ff00,pointdot;
 v100:100,color00ff00;