买卖风险之红箭头买选股指标公式

P:=((2)*(CLOSE) + HIGH + LOW + OPEN)/(5);
CC:=(SUM(IF((P > REF(P,1)),(P)*(vol),0),4))/(SUM(IF((P < REF(P,1)),(P)*(VOL),0),4));
DD:=REF(100 - (100)/(1 + CC),1);
A1:=HHV(P,15);
A2:=LLV(P,15);
A3:=A1 - A2;
A4:=(EMA((P - A2)/(A3),2))*(100);
B1:=HHV(P,60);
B2:=LLV(P,60);
B3:=B1 - B2;
B4:=(EMA((P - B2)/(B3),2))*(100);
C1:=HHV(P,240);
C2:=LLV(P,240);
C3:=C1 - C2;
C4:=(EMA((P - C2)/(C3),2))*(100);
长风险:=C4;
中风险:=B4;
短风险:=A4;
D1:=(中风险 > REF(中风险,1)) AND (短风险 > REF(短风险,1)) AND (长风险 > REF(长风险,1)) AND (长风险 < 8) AND (中风险 < 10) AND (短风险 < 15);
D2:=crOSS(短风险,中风险) AND (中风险 < 8);
D3:=CROSS(短风险,长风险) AND (长风险 < 8) AND (中风险 < 20);
红箭头买:FILTER(D1 OR D2 OR D3 AND (DD < 15) AND (CLOSE > REF(CLOSE,1)),5);