DIF12:=(EMA(CLOSE,12)-EMA(CLOSE,26))/((EMA(CLOSE,12)+EMA(CLOSE,26))/2)*1000; DEA12:=EMA(DIF12,9); KDIF12:=3*(DIF12-DEA12); KDEA12:=SMA(KDIF12,5,2); 買賣力道:=2*(KDIF12-KDEA12)>0; CROSS(買賣力道,0.5);
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