Swiss (SMI) Pharmaceuticals & Biotech Stocks - Biggest Losers Today

Name: Financial Insights Based on S&P Global Market Intelligence
Creator: Simply Wall St Pty Ltd
License: https://www.spglobal.com/content/dam/spglobal/corporate/en/documents/secure/MI-FastTrack-Terms-and-Conditions-July-2023.pdf

UPDATED Sep 26, 2025

Explore the Swiss (SMI) Biggest Losers Today. These Pharmaceuticals & Biotech Stocks have seen the largest drop in Market Cap from the previous trading day.

Company	Last Price	1D Return	1Y Return	Market Cap	Analysts Target	Valuation	Growth	Div Yield
ROG Roche Holding	CHF 253.50	-0.6%	-6.9%	CHF 217.5b	CHF 297.50	PE22.9x	E13.7%	3.8%
DESN Dottikon ES Holding	CHF 293.50	-3.1%	14.0%	CHF 4.1b	CHF 357.63	PE38.4x	S12.7%	0%
TECN Tecan Group	CHF 145.60	-2.5%	-48.8%	CHF 1.8b	CHF 220.64	PE29.3x	E16.4%	2.1%
BANB Bachem Holding	CHF 57.70	-0.8%	-20.9%	CHF 4.3b	CHF 74.70	PE32.2x	E17.1%	1.5%
IDIA Idorsia	CHF 3.65	-1.9%	128.0%	CHF 763.0m	CHF 4.00	PS3.5x	E29.7%	n/a
COPN Cosmo Pharmaceuticals	CHF 62.80	-1.1%	-17.5%	CHF 1.0b	CHF 87.81	PE17.9x	E35.2%	3.0%
BSLN Basilea Pharmaceutica	CHF 45.20	-1.8%	-2.8%	CHF 555.4m	CHF 90.62	PE7.6x	E-9.7%	0%
PPGN PolyPeptide Group	CHF 23.70	-1.3%	-25.4%	CHF 781.9m	CHF 35.60	PS2.3x	E64.9%	0%
XLS Xlife Sciences	CHF 20.00	-4.8%	-40.1%	CHF 115.4m	n/a	PE3.8x	n/a	n/a
MOLN Molecular Partners	CHF 2.80	-3.0%	-36.5%	CHF 104.5m	CHF 9.25	PS153.5x	E-4.5%	n/a
BIOV BioVersys	CHF 28.50	-1.4%	n/a	CHF 166.6m	CHF 60.00	PS127.2x	E-4.2%	n/a
KURN Kuros Biosciences	CHF 22.72	-0.09%	22.7%	CHF 877.3m	CHF 31.00	PS8.5x	E54.2%	n/a
NWRN Newron Pharmaceuticals	CHF 10.48	-0.2%	35.2%	CHF 209.2m	CHF 18.04	PE8.8x	E45.2%	n/a
ADXN Addex Therapeutics	CHF 0.065	-2.1%	-5.8%	CHF 6.4m	n/a	PS26x	S62.6%	n/a
SFZN Siegfried Holding	CHF 78.20	0%	-32.0%	CHF 3.4b	CHF 110.07	PE22.2x	E11.0%	0.5%
CURN Curatis Holding	CHF 14.50	0.7%	107.1%	CHF 72.4m	CHF 84.50	n/a	n/a	n/a
RLF Relief Therapeutics Holding	CHF 3.18	6.0%	23.3%	CHF 40.0m	n/a	PS9.9x	n/a	n/a
SANN Santhera Pharmaceuticals Holding	CHF 10.86	4.6%	22.9%	CHF 140.8m	CHF 30.00	PS2.9x	S53.4%	n/a
SKAN SKAN Group	CHF 53.80	0.6%	-32.1%	CHF 1.2b	CHF 82.67	PE74.8x	E28.2%	0.7%
GALD Galderma Group	CHF 135.40	0.07%	69.3%	CHF 32.1b	CHF 141.32	PE106.6x	E32.0%	0.04%
SDZ Sandoz Group	CHF 46.74	0.8%	32.7%	CHF 20.1b	CHF 49.22	PE111.2x	E27.9%	1.2%
LONN Lonza Group	CHF 522.20	0.8%	-3.0%	CHF 36.7b	CHF 676.18	PE50x	E20.6%	0.8%
NOVN Novartis	CHF 98.40	0.4%	0.5%	CHF 190.5b	CHF 98.89	PE17.5x	E8.2%	3.1%