Staircase and lift concept in the market

Market always goes by staircase and comes by lift. This is what experienced yesterday.
in the last 2200 points up move in the nifty, it never moved 500 points in one day but while falling it can.so be cautious about both the sides.

The yesterday fall is because of banking mania and HDFC bank.

for tomorrow nifty may take support at 21455.may it fall further because of the next month budget announcement.

upside 21700 will acts as the major resistance again.