The BioWorld Biopharmaceutical Index finished 2025 up 24.07%, building slightly on its 23% gain recorded at the end of November. While the increase trailed the Nasdaq Biotechnology Index’s 32.4% rise for the year, it outperformed the broader Dow Jones Industrial Average, which advanced 12.97%.
BioWorld tracked 144 clinical trial readouts across phases I through III in January 2026, down from 215 in December. January included 15 phase III trials reporting positive results and three that failed to meet key endpoints. By phase, the month’s updates consisted of 60 from phase I, 44 from phase II and 40 from phase III.
The BioWorld Biopharmaceutical Index finished 2025 up 24.07%, building slightly on its 23% gain recorded at the end of November. While the increase trailed the Nasdaq Biotechnology Index’s 32.4% rise for the year, it outperformed the broader Dow Jones Industrial Average, which advanced 12.97%.
U.S. FDA approvals began 2026 at a slower pace than usual, with eight approvals recorded in January. The total falls below the 2025 monthly average of about 19 approvals and trails every month last year, which ranged from 12 to 27 approvals.
Infectious disease-focused biopharma companies continued their rebound into year-end, with the BioWorld Infectious Disease Index finishing 2025 up 68.55% after standing at a collective 28.98% at the end of October. The rally underscores a sharp reversal from earlier in the year, when the index had declined 17.83% by the end of April before recovering to a 4.34% gain by July.
Med-tech M&A activity opened 2026 at a slower pace, with January deal value totaling $665.33 million, coming in well below the 2025 monthly average of $3.51 billion and trailing most individual months last year.
Biopharma dealmaking continued its momentum into 2026, with January logging $31.16 billion in total value. That figure outpaced January 2025’s $28.63 billion and exceeded the 2025 monthly average of $24.38 billion. In addition, January 2026 ranks as the highest first month in the past eight years.
After a prolonged downturn, the med-tech IPO market rebounded in 2025, with deal value surging to $13.01 billion across 31 offerings. The recovery followed two muted years, with just $619 million raised in 2024 and a low-point of $110 million in 2023.
Total biopharma financings rose to $10.79 billion in January 2026, up from $9.08 billion in December. The monthly total nearly matched the January 2024 record of $10.9 billion, far exceeding the $6.82 billion average monthly haul in 2025.
