通达信大道至简副图指标 一根线抓反弹

量能: EMA(100*(CLOSE-LLV(LOW,31))/(HHV(HIGH,31)-LLV(LOW,31)),3)/4,,COLORWHITE; 20;16; DRAWICON(CROSS(16,量能),15,1); {公式之家BBS.GSZB.TOP};