将空方炮反弹出现信号时改为选股预警-通达信答疑

	编写条件： 空方炮反弹： IF(REF(C,2)REF(C,2) AND REF(OPEN,4)>REF(C,4) AND C编写方法：  REF(C,2)<REF(C,3)*0.98 AND REF(C,4)<REF(C,5)*0.98 AND REF(OPEN,3)<=REF(C,3) AND REF(O,2)>REF(C,2) AND REF(OPEN,4)>REF(C,4) AND C<O AND REF(C,1)<REF(O,1) AND REF(H,2)<REF(MA(C,10),2);