- Final wave swing of the Leading diagonal (a) red degree .. which is expected to terminate at 1.1100 - 1.1200 region, also a 61.8% retracement of the 2017 swing from 1.0400 to 1.2558. - Next would be a corrective structure wave (b) red degree.. expected to terminate at 1.1700 -1.1800 region.