SBI raises deposit rates by 15-20 basis points across three maturity buckets SBI raised rates on deposits between 211 days to less than 1 year by 20 bps to 4.6% per annum; deposits in the 1 year to less than 2-year bracket will also fetch 20 bps more, at 5.3%; and those in the 2 years to less than 3 years will yield 15 bps more, at 5.35%