咨詢內容：
? ?VAR1:=SUM(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),25);VAR2:=HIGH-REF(HIGH,1);VAR3:=REF(LOW,1)-LOW;VAR4:=SUM(IF(VAR2>0 AND VAR2>VAR3,VAR2,0),25);VAR5:=SUM(IF(VAR3>0 AND VAR3>VAR2,VAR3,0),25);VAR6:=VAR4*100/VAR1;VAR7:=VAR5*100/VAR1;VAR8:=MA(ABS(VAR7-VAR6)/(VAR7+VAR6)*100,15);VAR9:=(VAR8+REF(VAR8,15))/2;A:=(VAR7>VAR6 AND VAR7>25 AND VAR6<25);B:ZIGZAG(C,0.1,1),COLORWHITE,LINETHICK2;G:MA(B,2),COLORRED,LINETHICK2;INDEXC:="999300$C";D:=CROSS(B,G)*1000,COLORRED;W:=CROSS(G,B)*1000,COLORBLUE;E:=REF(INDEXC,1);F:=SMA(MAX(INDEXC-E,0),3,1)/SMA(ABS(INDEXC-E),3,1);VAR10:= F<8;VAR11:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;VAR12:=SMA(VAR11,3,1);VAR13:=SMA(VAR12,3,1);VAR14:=VAR13 AND VAR13<20;MM:=A AND D AND VAR10 AND VAR14 ;DRAWTEXT(W=1000,H,'下' ),FONTSIZE15,COLORGREEN,VALIGN2;老師：這個上面含有未來含數，顯示下字字樣時勿顯不確定，現想增加個條件，當根K線收盤價結束時仍然顯示下字字樣時就在上方確定顯示，無論后續行情怎么變化，辶前顯示不受影響。如果后面行情又往上條件同上一樣?
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