vaccine-themed ETF surges

Odaily News Market data shows that vaccine-themed ETFs surged, with the Penghua vaccine ETF and China Merchants vaccine ETF both hitting the daily limit, the Harvest vaccine ETF and Fullgoal vaccine ETF both rising over 9%, and the Guotai vaccine ETF up over 7%.

On the news front, Merck (MRK.N) and Moderna (MRNA.O) announced on Wednesday that their jointly developed melanoma skin cancer vaccine achieved positive preliminary results in its first late-stage clinical trial.