Posted in Web Here’s Why Pfizer Stock Can Rebound After Falling Nearly … November 19, 2021 Case 1: Pfizer stock drops by -5% or more in a week. Case 2: Pfizer stock rises by 5% or more in a week. Is the average return for Pfizer stock higher over the subsequent month after Case 1 or Case 2? https://www.nasdaq.com/articles/heres-why-pfizer-stock-can-rebound-after-falling-nearly-15-from-its-peak-last-month-2021