Graphic Packaging Holding (GPK) drew fresh attention after its second quarter 2026 earnings showed net income declining sharply year over year, alongside new plant divestitures and closure plans, while full year net sales guidance moved to the high end of its range.

Graphic Packaging Holding's latest footprint optimization plans and weaker quarterly net income have coincided with a share price of US$11.40 and a mixed performance, with a 90 day share price return of 19.5% but a 1 year total shareholder return that declined 47.2%. This suggests recent momentum has picked up after a difficult period for longer term holders.

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The sharp rebound in Graphic Packaging Holding shares after weak earnings and footprint cuts raises a simple dilemma. Has most of the repricing already played out, or does the current valuation still leave meaningful upside on the table?

Most Popular Narrative: 9.4% Undervalued

Graphic Packaging Holding's most followed narrative sets a fair value of $12.58 against the recent $11.40 share price, which frames the recent rebound as still leaving a valuation gap in the eyes of that model.

The completion of the Waco recycled paperboard investment positions Graphic Packaging to capture cost leadership in sustainable, recycled packaging and shift more production away from expensive, lower-margin bleached paperboard, this is expected to support margin expansion and improve long-term earnings as demand for environmentally superior packaging grows.

Read the complete narrative. Read the complete narrative.

Curious what sits behind that fair value for Graphic Packaging Holding? The narrative leans heavily on steadier revenue, wider margins and a different earnings mix several years out. The core question is how those moving pieces line up in the cash flow model.

Result: Fair Value of $12.58 (UNDERVALUED)

However, the Graphic Packaging Holding narrative still faces pressure from weak volume trends in key packaging markets, as well as cost inflation that could squeeze margins and cash generation.

Next Steps

With mixed signals around Graphic Packaging Holding's earnings pressure and valuation gap, it helps to move quickly and test the numbers yourself. To see both sides of the story in one place, start with the 3 key rewards and 3 important warning signs.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.