Observations::
previous resistance is acts a support and the price is moved up...
a strong fall is noticed from the zone 2580-2570,
price broken this zone with strong momentum, and tested again..keep on buy side until this breaks.
if price is not able to move upside again from this zone will go for side...
A demand zone is observed at 2540 level...
if suddenly price falls.. this gives support.. look for buy on this zone...