Price Target percent drop is an indicator that allows you to set default percentage down from the 52 week high.
A pullback, correction, bear and a bear market is marked as a 5%, 10%, 20% or 40% drop from the 52 week highest price, so this will show the target price to buy at if these thresholds are hit.
You can change the default values of 5%, 10%, 20% and 40%...