ETF收评：光伏50ETF领涨5.90%，医疗健康ETF泰康领跌1.01%

Group 1 - The overall performance of ETFs showed mixed results, with the photovoltaic sector leading gains [1] - The Photovoltaic 50 ETF (159864) increased by 5.90%, indicating strong investor interest in this sector [1] - The E Fund Photovoltaic ETF (562970) and the Photovoltaic Leader ETF (159609) both rose by 5.57%, reflecting a positive trend in photovoltaic investments [1] Group 2 - The healthcare sector ETFs experienced declines, with the Taikang Medical Health ETF (159760) leading the losses at 1.01% [1] - The S&P Biotechnology ETF (159502) fell by 0.78%, indicating a downturn in biotechnology investments [1] - The Hang Seng Innovative Drug ETF (520500) decreased by 0.68%, suggesting challenges in the innovative drug market [1]