Note: The range selector at the bottom of the graph will show more accuracy in rates, when utilized. According to the chart Moderna (MRNA) experienced the highest closes of all of the participating companies involved in producing and distributing a Covid-19 coronavirus vaccine. During the last 5 years (MRNA) held a maximum close equal to ~491 in August, 2021.

Since then, Moderna's stock closing rates have fallen and not experienced such heights since.

Pfizer (PFE) did have some relative growth during this window of time, but not only until January 2022. Johnson (JNJ) has held a steady pace with its closings throughout the years. Despite Johnson's vaccine being removed from the market in early 2022, this did not seem to affect their stocks, maintaining a steady plateau until recently where their stocks have been going up.