I deposited $30k into StashAway as investment rather than leaving it in the bank as that is my spare cash. Now I’m thinking could I have used the 30k and invest in elsewhere more profitable. Any advice?

Hey there.

If you are considering high-interest savings accounts, CIMB has recently announced today that they will be revising their interest rate for FastSaver. You might want to take a look here.

Other alternative choices that do not require spending/minimum sum include:

Singlife Account (2.5% p.a, capaital guaranteed, interest non guaranteed)

FSM Auto-Sweep Account (1.05%p.a, interest rates may be revised)

Stashaway Simple (1.9%, capital non guaranteed, interest non guaranteed)

SCB JumpStart (1%p.a, only for aged 18-26)

Crypto Earn (Depending on currency, as high as 16%p.a (CRO) without any prior staking. However, do take note of the volatility of cryptocurrencies. For higher interest rates, a fixed duration of 90 days is imposed before withdrawal can be made. Intetest is paid out every 7 days)

Crypto Exchange (20%p.a for CRO currency. Similar to Crypto Earn, just that fixed duration is set at 180 days. Interest is paid out daily)

Vivid Account (1.05% p.a for first 10k, 1.30% for 10k-20k)

Tiq 3 Year Endowment Plan (2.10%p.a, guaranteed)

Stashaway or Wahed Invest are ETF based robo advisors which offer liquidity of 1 to 3 working days.
If you're talking about 30k pure investment monies, I.e not emergency funds. Better off looking for asset backed low risk instruments. They can yield 8 - 10% for a 12 month lock in.
Google search it yourself and DYDD.

If it is pure investments, yes you can do better!