Nifty will be gap up opening in today's session. The expected opening above the 18660 level and the 18660 to 18720 level is the consolidation range and if nifty breaks the 18720 level this level then the possible upside go up to 18850+ in today's session. in case nifty trades below the 18660 level than possible downside rally up to 100-200 points.