通达信中短抓牛股 无未来函数成功率极高

HM1:100*(HHV(HIGH,N)-CLOSE)/(HHV(HIGH,N)-LLV(LOW,N));
 HM2:100*(HHV(HIGH,N1)-CLOSE)/(HHV(HIGH,N1)-LLV(LOW,N1));

参数是 N 2 100 21 N1 2 100 42
分界线是:60 80