LOOKBACK := 14;,COLORWHITE,STICK;V_MEAN := MA( V,LOOKBACK);V_STD := STD(V,LOOKBACK);V_XP2 := (V_MEAN + 1.5*V_STD); V_XP1 := (V_MEAN + 1.0*V_STD); V_XN1 := (V_MEAN - 1.0*V_STD); V_XN2 := (V_MEAN - 1.5*V_STD); STICKLINE(V<=V_XN1, 0,V,1,IF(C>=O,1,0)),COLORYELLOW;STICKLINE(V>=V_XP1,V_XP1,V,1,IF(C>=O,1,0)),COLORYELLOW;