这个指标解决了多周期共振的选点问题 主图的箭头是20日海龟信号 可参考
参数long 26 short 12 m 9
DIFF : EMA(CLOSE,12) - EMA(CLOSE,26);
DEA : EMA(DIFF,9);
DIFF2 : EMA(CLOSE,12*2) - EMA(CLOSE,26*2);
DEA2 : EMA(DIFF2,9*2),COLOR0000FF;
DIFF3 : EMA(CLOSE,12*4) - EMA(CLOSE,26*4),COLORFFFF00;
DEA3 : EMA(DIFF3,9*4),COLOR40FF00;
REFLINE: 0;
