CCI上穿CI买入，CCI下穿CI卖出。

AA:=(HIGH+LOW+CLOSE)/3;
CCI:(AA-MA(AA,11))/(0.015*AVEDEV(AA,11));
CI:EMA(CCI,5),ColorWhite,LINETHICK2;
100,DOTLINE;
0,DOTLINE;
-100,DOTLINE;
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PARTLINE(CCI,CCI>=REF(CCI,1),RGB(255,0,0),CCI<REF(CCI,1),RGB(0,255,0)),LINETHICK2;