Amgen Inc. (AMGN) shares gained 3.97% today (2023-08-07). Is it the right time to buy?

What’s happening at Amgen Inc. (NasdaqGS:AMGN)? What made the stock one of the top performing stock today? The company is indeed among the top gainers of the stock market, skyrocketing 3.97% (or 9.66 points) to $252.94 from its previous close of $243.28. So is it the right moment to buy?
Read more: Amgen Inc. (AMGN) shares gained 3.97% today (2023-08-07). Is it the right time to buy?