Trading Day on 25 September 2026 is already behind us. We’d like to thank investors for taking part in the event and for the trust they have shown us for many years.

E-trading is 25
Thank you for your trust
25 years of e‑trading are only possible thanks to our customers. That’s why we celebrated this anniversary with a trading day.
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On 25 September 2026, PostFinance will pay the brokerage fees on all share purchases on SIX. Invest in new or existing positions in e-trading via the PostFinance App or e-finance. You won’t have to pay the brokerage fee. Other costs, such as Swiss federal turnover tax and stock exchange fees are excluded.
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- Log in to e-trading via the PostFinance App or e-finance
- Buy shares on SIX on 25 September 2026
- The brokerage fee is automatically waived – you don’t need to do anything else
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The brokerage fee will be waived for all shares purchased on 25 September 2026 via the SIX stock exchange. This excludes saving plans.
E-trading
Trade directly in e‑trading.
Don’t have e-trading yet?
To trade securities, you need a private account with e‑finance and e‑trading.