P:=((2)*(CLOSE) + HIGH + LOW + OPEN)/(5);CC:=(SUM(IF((P > REF(P,1)),(P)*(),0),4))/(SUM(IF((P < REF P,1)),(P)*(),0),4));DD:=REF(100 CC),1);A1:=HHV(P,15);A2: LLV(P,15);A3:=A1 A2;A4:=(EMA((P A3),2))*(100);B1:=HHV(P,60);B2: LLV(P,60);B3:=B1 B2;B4:=(EMA((P B3),2))*(100);C1:=HHV(P,240);C2: LLV(P,240);C3:=C1 C2;C4:=(EMA((P C3),2))*(100);长:=C4;中风险: B4;短风险:=A4;D1:> 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 D2:=OSS(短风险,中风险) D3:=CROSS(短风险,长风险)> REF(CLOSE,1)),5);