If the 2026 American Society of Clinical Oncology (ASCO) annual meeting in Chicago from May 30 to June 3 demonstrated anything about the evolution of China’s biotechnology sector, it was that the industry’s center of gravity is shifting. While Chinese companies once relied heavily on PD-1 antibodies and licensing deals to gain international visibility, this year’s oral presentations showcased a broader innovation base.

The BioWorld Neurological Diseases Index (BNDI) ended May up 12.29% for the year, outpacing both the Nasdaq Biotechnology Index (up 4.95%) and the Dow Jones Industrial Average (up 6.18%), a reversal from 2025 when the BNDI trailed both broader benchmarks.

Oppenheimer analyst Jay Olson trumpeted “a new era” in pancreatic ductal adenocarcinoma (PDAC) after Revolution Medicines Inc.’s data splash with daraxonrasib at the American Society of Clinical Oncology meeting in Chicago – but he wasn’t talking about only that company. Combined with other recent updates in the space, the phase III data from Redwood City, Calif.-based Revolution is providing investors as well as patients with renewed hope in notoriously difficult-to-treat PDAC.

BioWorld tracked 143 clinical trial readouts across phases I through III in April 2026, down from 209 in March, but roughly in line with 152 in February and 144 in January. By phase, April’s readouts included 47 from phase I, 59 from phase II and 37 in phase III. Among phase III programs, 15 trials reported positive results and two failed to meet primary endpoints.

The BioWorld Drug Developers Index (BDDI) outpaced both the Nasdaq Biotechnology Index and the Dow Jones Industrial Average throughout the first four months of 2026. Starting the year in step with the broader indices, the BDDI pulled ahead steadily – climbing 4.41% year-to-date through January, 6.42% through February and 7.73% through March, before finishing April up 10.69% for the year.

There are initial signs that President Donald Trump’s most-favored nation (MFN) policy may be further delaying access to new drugs in Europe, as companies hold off commercializing in these countries to avoid lower European prices being referenced in the U.S.

The “deep dive” April 8 by Ovid Therapeutics Inc. into potassium-chloride co-transporter 2 (KCC2) research included company officials and independent experts in the space, where a handful of drug developers are known to be working. New York-based Ovid owns a portfolio of potential first-in-class direct activators of KCC2, and the firm detailed pharmacodynamic results along with the translational and clinical development strategy.