Does The Current Dip In Pfizer Stock Offer A Buying Opportunity?

The stock price of Pfizer has seen a fall of 8% over the last month, while it is down over 3% in a week. The recent decline can be attributed to the company's mixed Q4 results, with sales falling below, and earnings above, the street estimates. Pfizer's revenue of $23.8 billion in Q4 was up 106%...