After the above mentioned post, , not one time but three times resisted at 421-433 level and fallen from there.
First time, on 18th Nov , it made high 421.75 .from there it came down to 380 on 27th Nov. ,
Second time, on 05th Dec , it made high 430.90, from there it came down to 392.70 on 10th Dec.,
Third time, on 12th Dec., again made high 430.90 , from there it came down to 390 on 17th Dec.
and yesterday , at last , it broken and closed above the mentioned resistance of 421-433.
So now support 433-421
Above that already mentioned upside target of 492-504 remain same.