买卖关注之红箭头选股指标公式

	RSV:=(CLOSE-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100; K:=SMA(RSV,5,1); D:=SMA(K,3,1); J:=3*K-2*D; AA3:=(HHV(HIGH,21)-CLOSE)/(HHV(HIGH,21)-LLV(LOW,21))*100-10; AA4:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100; AA5:=SMA(AA4,13,8); 走势:=CEILING(SMA(AA5,13,8)); 红箭头:FILTER(J>REF(J,1)AND 走势>=REF(走势,1)AND 走势<25 ,5);