X:=ma(AMOUNT,5)/MA(V,5)/100; VAR13A:=(X-MA(AMOUNT,125)/MA(V,125)/100)/X; VAR14A:=MA((LLV(L,45)-C)/(HHV(H,45)-LLV(L,45))*100,3); 小底:crOSS(-5,VAR14A) AND VAR13A<-0.15 AND VAR13A>-0.25;