通达信阻击涨停公式预警选股

通达信阻击涨停公式预警选股

AM:=IF(DATE<=1031231,1,0);
AA:=CLOSE/REF(CLOSE,1)>=1.099;
AB:=VOL/REF(VOL,1);
预警:IF(CLOSE/REF(CLOSE,1)>=1.07 AND AB<1,33,0);