大波段－势指标（副图、源码、贴图） EA

个人收藏的指标，和大家共享，感谢原作者。
源码如下：
input:n(9,1,100),M1(3,2,40),M2(3,2,40);
20,pointdot;
50,pointdot;
80,pointdot;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:SMA(RSV,M1,1);
D:SMA(K,M2,1);
PARTLINE(k,k>REF(k,1)AND REF(k,1)>0,RGB(255,0,0),k<REF(k,1),
RGB(0,255,0),k>REF(k,1)AND REF(k,1)<0,RGB(255,0,255));
PARTLINE(d,d>REF(d,1),RGB(255,255,0),d<REF(d,1),RGB(0,255,255));