通达信做足波段选股指标公式源码

	Q1:=(CLOSE-REF(CLOSE, 1))/REF(CLOSE, 1)*100; Q2:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100; Q3:=SMA(Q2, 9, 1); Q4:=SMA(Q3, 3, 1); AA:=3*Q3-2*Q4; Q8:=HHVBARS(HIGH, 50); Q10:=(CLOSE-REF(OPEN, Q8))/REF(OPEN, Q8)*100; 做足波段:crOSS(AA, 20) AND Q10< -13;