Down 38% in a year, are CSL shares now a buy?

CSL Ltd (ASX: CSL) shares are pushing higher today.

Shares in the S&P/ASX 200 Index (ASX: XJO) biotech stock closed yesterday trading for $178.12. In afternoon trade on Wednesday, shares are changing hands for $179.27 apiece, up 0.7%.

For some context, the ASX 200 is…