Hi all, i got about $70,000 in cash. Any other bank rather than Dbs offer higher interest rate and the interest wont go down if more cash into fixed deposit?

T bills

I guess you can consider Trust Bank(up to 3.5% p.a.), Maribank (2.88% p.a.) until 30 June, GXS (2.68% p.a.)

I have to go down to DBS branch to get promo code in order to get higher FD interest rate for $19999.

In general, when considering fixed deposit rates, it's important to compare the interest rates offered by different banks, as well as any terms and conditions that may apply. Some banks may offer promotional rates for new customers or higher rates for larger deposits. You can take a look at this comparison table of the rates provided by different banks in Singapore over the past 12-months.