請高手將這個通達信指標改成選股公式，選出Q值小於 M20 M10 M5 值的股票

D1:= 20 * YB * YB * YB;

TMPMAXZF:= IF(PERIOD<5,21,IF(PERIOD=5,10.06 * YB/100,IF(PERIOD=6,63,IF(PERIOD=7,263,IF(PERIOD=9,39,23))))) * YB/100;

TZF_C:= MAX(MIN(IF(BETWEEN(CLOSE/REF(CLOSE,1),0.0001,10000),CLOSE/REF(CLOSE,1) * YB - 100,0),TMPMAXZF),-TMPMAXZF);

TDP_C:= IF((INDEXC1=0) OR (INDEXC1=DRAWNULL),DRAWNULL,INDEXC1/REF(INDEXC1,1) * YB - 100);

HY_INDEXC1:=HY_INDEXC;

HYZF:= HY_INDEXC1/REF(HY_INDEXC1,1) * 100 - YB;

D2:= 14 * YB * YB;

TMP基準:= MAX(MIN(MAX(TDP_C,HYZF),TMPMAXZF * 31/YB),-TMPMAXZF * 31/YB);

TOBJ:= MIN(TZF_C,MAX(MIN(TZF_C - TMP基準,TMPMAXZF),-TMPMAXZF));

TEMP_Q1Q:= SUM(TOBJ * SIGN(D1 + D2 + 521 - (DATE + 1900 * YB * YB)),0);

TEMP_Q1:=TEMP_Q1Q/50;

MA20:=MA(TEMP_Q1,MIN(BARSCOUNT(TOBJ) + 1,20));

MA10:=MA(TEMP_Q1,MIN(BARSCOUNT(TOBJ) + 1,10));

MA5:=MA(TEMP_Q1,MIN(TOTALBARSCOUNT - CURRBARSCOUNT + 1,5));

XG:TEMP_Q1<MA5 AND TEMP_Q1<MA10 AND TEMP_Q1<MA20;