说明：只有经过长期实践和在牛、熊市中经得起时间考验的指标才是好指标，献给喜欢K线操盘的朋友，压力、支撑，一看便知。送给有缘人，慢慢揣摩，必有收获 。
N:=144;
VAR1:=LLV(LOW,N);
VAR2:=HHV(HIGH,N);
VAR3:=VAR2-VAR1;
A191:VAR3*0.191+VAR1,COLORRED,LINETHICK2;
B236:VAR3*0.236+VAR1,COLORFF6EC7,LINETHICK1;
C382:VAR3*0.382+VAR1,COLORA68064,LINETHICK1;
D050:VAR3*0.5+VAR1,COLOR238E68,LINETHICK2;
E618:VAR3*0.618+VAR1,COLORFF00FF,LINETHICK1;
F809:VAR3*0.809+VAR1,COLORGREEN,LINETHICK1;
低点:VAR1,COLORA67D3D,LINETHICK3;
高点:VAR2,COLOR99CC32,LINETHICK3;
现价:C,COLORWHITE,LINETHICK1;
