药明康德涨超5%，生物药ETF(159839)持有该股票12.31%

Group 1 - WuXi AppTec (603259) has seen its stock price increase by 5.08% [1] - The Biopharmaceutical ETF (159839) holds 12.31% of WuXi AppTec's shares, currently showing a gain of 0.94% [1] - The trading volume for WuXi AppTec reached 6.449 million yuan, with an increase of 27.3 million shares in the past month [1] Group 2 - The market is focusing on leading companies, suggesting that investors should consider buying index ETFs to capitalize on rebounds [1]