macdd的diff和dea在零軸下方，此時iff上穿dea，當diff上穿零軸線并大于正0.1時，開多平空。

macd的diff和dea在零軸上方，此時diff下穿dea，當diff下穿零軸線并小于負-0.1時，開空平多。

DIFF : EMA(CLOSE,12) - EMA(CLOSE,26);//短周期與長周期的收盤價的指數(shù)平滑移動平均值做差。
DEA  : EMA(DIFF,9);//DIFF的M個周期指數(shù)平滑移動平均
MACD:2*(DIFF-DEA),COLORSTICK;//DIFF減DEA的2倍畫柱狀線
DIFF>0&&CROSS(DIFF,0.1),BPK;
DIFF<0&&CROSS(-0.1,DIFF),SPK;

僅供參考！

 DIFF : EMA(CLOSE,12) - EMA(CLOSE,26);//短周期與長周期的收盤價的指數(shù)平滑移動平均值做差。
DEA  : EMA(DIFF,9);//DIFF的M個周期指數(shù)平滑移動平均
MACD:2*(DIFF-DEA),COLORSTICK;//DIFF減DEA的2倍畫柱狀線
DIFF>0&&CROSS(DIFF,0.1),BPK;
DIFF<0&&CROSS(-0.1,DIFF),SPK;
AUTOFILTER;

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