送外汇无敌指标啦

源码：
RSV1:=(NEW-LLV(NEW,9))/(HHV(NEW,9)-LLV(NEW,9))*100;
RSV2:=(NEW-LLV(NEW,27))/(HHV(NEW,27)-LLV(NEW,27))*100;
J1:=SMA(RSV1,3,1);J2:=SMA(J1,3,1);
趋势线:3*SMA(RSV2,5,1)-2*SMA(SMA(RSV2,5,1),3,1),COLORFF84FF;
K:SMA(RSV2,3,1),colorwhite;
D:SMA(K,3,1),COLORF408F4;
{见顶信号:100,COLORCCFF00;}
买点准备:IF(趋势线<=10,30,0),LINETHICK2,coloryellow;
出点准备: IF(CROSS(J2,J1) AND J2>85,70,100),LINETHICK2,COLOR00FF00;
强弱界线:49,POINTDOT,LINETHICK3,COLOR99AACC;
STICKLINE(趋势线>88,100,趋势线,4,1),colorgreen;
STICKLINE(趋势线<=10,0,趋势线,4,1),coloryellow;
STICKLINE(COUNT(趋势线<REF(趋势线,1) AND 趋势线<10,2)=2,0,20,4,0),colorred;
STICKLINE(CROSS(J2,J1) AND J2>85,100,80,4,0),colorgreen;
DRAWICON(CROSS(趋势线,49),趋势线,1),colorred;
DRAWICON(FILTER(CROSS(D,K) AND D>81,10),D*1.05,2);
DRAWTEXT(CROSS(趋势线,49),47,'转强'),colorred;
DRAWTEXT(CROSS(49,趋势线),52,'转弱'),colorgreen;

附图：

能在MT4用吗?怎么用呢?

可能不行，软件之间的函数不同，我给了源码，你自己可以改的！

描述不能为空，填什么呢？

要钱吗？？还是免费用啊