（通達信）懇請高手將其改成預警公式或選股公式，以便在“紅買、黃買”或紅買、黃買、機構進場”時出現預

問題補充的選股公式：

VAR100:=(100 - ((90 * (HHV(HIGH,20) - CLOSE)) / (HHV(HIGH,20) - LLV(LOW,20))));

VAR200:=(100 - ((90 * (HHV(HIGH,20) - CLOSE)) / (HHV(HIGH,20) - LLV(LOW,20))));

VAR300:=(100 - MA(((100 * (HHV(HIGH,5) - CLOSE)) / (HHV(HIGH,5) - LLV(LOW,5))),34));

F:CROSS(VAR200,MA(VAR300,5));