求薛斯通道2選股公式（通達信）要求最低價低於黃線通道2且是收盤是陽線謝謝了。

通道1:=AA*N/100;

通道2:=AA*(200-N)/100;

CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);

DD:=DMA(CLOSE,CC);

通道3:=(1+M/100)*DD;

通道4:=(1-M/100)*DD;

L<通道2 AND C>O;