M:=20; N:=20; N1:=25; M1:=6; M2:=6; boll:=MA(CLOSE,M); UB:=BOLL+2*STD(CLOSE,M); LB:=BOLL-2*STD(CLOSE,M); MID := MA(CLOSE,N); X1:=crOSS(CLOSE,UB); UPPER:=(1+M1/100)*MA(CLOSE,N1); LOWER:=(1-M2/100)*MA(CLOSE,N1); ene:=(UPPER+LOWER)/2; X2:=CROSS(CLOSE,UPPER); GG:X1 AND X2;