Co-relation - Nifty Gann Dates

Co-relate these charts with what's going on currently:

Chart 1

Start - Nov 3 ' 2009 (Nifty was at it's lowest - 4538)

90 Degree occurs on Feb 4, 2010 (Nifty was at it's lowest on Feb 8, 2010 - 4675)

180 Degree occurs on May 4, 2010 (Nifty could be at it's highest - 5450 / 5850?)

Chart 2

Start - Jan 6 '2010 (Nifty was at it's highest - 5310)

90 Degree occurs on April 07, 2010 (Nifty could be at it's highest - 5350 / 5400?)

180 Degree occurs on July 07, 2010 (Nifty could be at it's lowest)

Chart 3

Start - Feb 08 '2010 (Nifty at it's lowest 4675)

90 Degree occurs on May 08 '2010 (Nifty could be at it's lowest again)

180 Degree occurs on Aug 09' 2010 (Nifty could be at it's highest)