趋势有迹之秘密买点选股指标公式

NG1:=20;
VARG2:=((3 * SMA((((CLOSE - LLV(LOW,NG1)) / (HHV(HIGH,NG1) - LLV(LOW,NG1))) * 100),5,1)) - (2 * SMA(SMA((((CLOSE - LLV(LOW,NG1)) / (HHV(HIGH,NG1) - LLV(LOW,NG1))) * 100),5,1),3,1)));
秘密买点:VARG2 <= 3;