Basilea Pharmaceutica stock return

BSLN · SIX · CHF

CHF 66.50Change from previous close: −0.45%Absolute change: −CHF 0.30

Close · October 5, 2026

CHF 1,000 invested in Basilea Pharmaceutica 5 years ago, on October 5, 2021, would be worth CHF 1,583 today: +58.28% in total, +9.62% per year. This is the price return only: dividends are excluded.

Historical returns

PeriodFromStarting priceTotal returnPer yearValue of CHF 1,000
1 yearOctober 6, 2025CHF 48.80+36.68%+36.68%CHF 1,367
3 yearsOctober 5, 2023CHF 40.30+65.51%+18.28%CHF 1,655
5 yearsOctober 5, 2021CHF 42.14+58.28%+9.62%CHF 1,583
10 yearsOctober 5, 2016CHF 77.00−13.38%−1.43%CHF 866
Since the start of the dataMarch 25, 2004CHF 100.31−33.50%−1.79%CHF 665

Price return only, based on daily closes adjusted for stock splits; dividends excluded. Last close: October 5, 2026.

Calculate your investment

It would be worth CHF 1,583 today

+58.28% on the amount invested

Purchase price CHF 42.14 on October 5, 2021

Price of the first trading day from the chosen date; more than 5 years ago, the start of that week (more than 15 years ago, of that month).