Rating History for Graphic Packaging Holding Company (gpk) by JPMorgan

Date Analyst Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
9/23/2026 Detlef Winckelmann Upgrade Overweight
(Neutral)
11.50
(12.50)
9.25
(8.61)
-6.92% Details