SBIN Long or short ??

The stock is reached its Gap away support line and taking support in GAP , but will it hold or will the price move up again ??
i am just asking this Question to my self , after a large sell off , How much the price will retrace before making another correction ??
Will it be 38.6 % or 23.6 %
I am really confused with this stock Looking for some one who can help me to understand better way
Regards

Trade active:

I entered buy on 288.50 with stop 287.00
Lets see how much up it will push before falling again
Regards

Comment:

Are you on board ?? because i am already !
Short term target will be 298
Regards

Trade closed: target reached:

1st Target reached booked 1 Lot Features from 288.50 to 295
Made my day 19,500 in lot
and still holding second lot with stop as 290
Lets see
Regards

Trade closed manually