CHF46.25: BION.SW BB Biotech AG (SIX) pre-market 18 Feb 2026 ahead of earnings

BION.SW stock trades at CHF46.25 in pre-market trade as BB Biotech AG prepares to release results on 20 Feb 2026. We focus on near-term drivers: expected earnings detail, dividend yield and portfolio revaluation. The stock is up 2.66% today on volume 52,543 shares. Investors should weigh fund-level exposure to biotech names against a current PE of 15.31 and an annual yield near 3.89%.