SBI's scrip ended 1.41 per cent higher at Rs 334.45 on the BSE. During the day, it jumped 1.84 per cent to Rs 335.90 -- its 52-week high.
On the NSE, it closed with a gain of 1.01 per cent at Rs 333.40.
In terms of volume, 15.62 lakh shares of the company changed hands at the BSE and over one crore shares were traded at the NSE during the day.
The bank requires adequate capital to match the anticipated growth in asset and comply with stipulated level of capital adequacy, it said.
The fund, SBI said ,would be raised either through follow on public issue, qualified institutional placement, rights issue, private placement, Global Depository Receipt, American Depository Receipt or combination of these.