After this post, it made lowest low 225.40 on 15th July 2014 and  it attacked the mentioned  target of 410-430 on 10th Oct 2014 itself (made exactly 424.40 ,from there corrected up to 331 in 17th Dec 2014 and after that  made new high 474.40 on 13th April 2015 , from there fall started and on 25th Aug it made low 236

so it corrected from 474 to 236 in the last 6 months that means 50% correction from the high. 

now support 260--230 and worst case support 185-175