ROCn:=(CLOSE-REF(CLOSE,87))/REF(CLOSE,87)*100;
ROC340:=(CLOSE-REF(CLOSE,340))/REF(CLOSE,340)*100;
{f340:ma(ROC340,60);
{ROa150:(CLOSE-REF(CLOSE,150))/REF(CLOSE,150)*100;
ROb250:(CLOSE-REF(CLOSE,250))/REF(CLOSE,250)*100;}
ROCMA:eMA(ROCn,3);
f:ema(rocma,5);
0;
