Down 36% in 2025, should you buy CSL shares today?

CSL Ltd (ASX: CSL) shares are sinking today.

Shares in the S&P/ASX 200 Index (ASX: XJO) biotech stock closed on Friday trading for $183.93. In afternoon trade on Monday, shares are changing hands for $180.67 apiece, down 1.8%.

For some context, the ASX 200 is down…