How key4 smart investing works
- Invest in up to five funds and ETFs
- Make flexible deposits or set up a savings plan – you decide how often you want to invest
- Transparent flat fee – 0.9% per year plus fund product costs
Benefit from a 50% discount on the flat fee (0.45% instead of 0.9%) if you're under 26, a student (under 30) or investing on behalf of a child.
Your benefits with UBS key4 smart investing
Stay flexible
Deposit or withdraw at any time – with no minimum term.
Choose funds and ETFs
Invest in funds and ETFs that interest you – from digitalization to megatrends.
Set it up once, invest regularly
Invest small amounts regularly and build your wealth step by step.
How could my return on investment develop?
With our investment calculator, you can see how different investment horizons, amounts and performance affect your potential returns. Try out different scenarios.
Please note: the results are for illustrative purposes only and do not guarantee future fund performance.
Discover more investment solutions

UBS key4 trading for independent investing
Open your custody account in just a few minutes and easily trade stocks, mutual funds and ETFs in the Mobile Banking App. Respond quickly to market opportunities and keep track of your portfolio at all times.
- Invest and trade digitally
- Manage your portfolio from a single platform
- Enjoy easy access to Swiss and international markets

Would you prefer personal advice?
Then the UBS Investment Fund Account might be a better fit for you. You’ll receive individual advice, including an investor profile, and work with our experts to determine the right path for you.
- Individual investment advice, including an investor profile
- Consultations in person or via video
- Ideal if you’d like more guidance
