以下是同花顺S随机指标公式
0轴下上拐买入,超载0轴下拐卖出。请按规则进行操作!
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
随:SMA(RSV,3,1); 机:SMA(随,3,1);
随机:3*随-2*机; 昨随机:REF(随机,1),colormagenta,NODRAW;
DRAWICON(CROSS(随机,0),75,1);DRAWICON(CROSS(随机,10),50,11);
DRAWICON(CROSS(随机,机),35,23);DRAWICON(CROSS(机,随机),机,2);
100,colorwhite,DOTLINE; 10,colorwhite,DOTLINE; 0,colorwhite,DOTLINE;
DRAWTEXT_FIX(C>0,0.02,0,0,\’随机上穿零轴,符合—跌幅超10%、价在薛斯通道4之下—的二个条件,是炒短线契机。\’);