QSXS:=MA5 MA20 AND MA10 MA20 AND MA20 REF(MA20,1) AND MA30 REF(MA30,1);
启动:=多*QSXS;
HKFJ:=HHV(多,5) =2 AND QSXS AND MA5 REF(MA5,1) AND MA5 MA10;
航空飞机:HKFJ*多,COLORFF00FF,LINETHICK2;
A:=启动 0 AND 航空飞机=0;
空中加油:IF(A,5,0),COLOR00FF00,LINETHICK1;
起飞:IF(航空飞机 0 and ref(空中加油,1) 0,10,0),COLOR0000FF,LINETHICK1;
选股：
MA5:=MA(CLOSE,5);
MA10:=MA(CLOSE,10);
MA20:=MA(CLOSE,20);
MA30:=MA(CLOSE,30);
N1:=BARSLAST(CROSS(MA5,MA10));
N2:=BARSLAST(CROSS(MA10,MA5));
多:=IF(N1 N2,N1+1,0);
QSXS:=MA5 MA20 AND MA10 MA20 AND MA20 REF(MA20,1) AND MA30 REF(MA30,1);
启动:=多*QSXS;
HKFJ:=HHV(多,5) =2 AND QSXS AND MA5 REF(MA5,1) AND MA5 MA10;
航空飞机:=HKFJ*多;
空中加油:=启动 0 AND 航空飞机=0;
起飞:航空飞机 0 and ref(空中加油,1)
