Is Pfizer Stock a Buy?

The pharmaceutical giant is laying the groundwork for its next heyday.Pfizer (PFE -1.82%) isn't exactly a hot stock right now. Since its massive run-up during the pandemic's height, built on hopes for its coronavirus vaccine, new sources of growth haven't led to equally outsized windfalls.But for investors, it could still be a great pickup once a few of the loftier expectations about its future are safely in check. Let's start by hearing from the bears about why the stock isn't a buy, and then look at the o ...