🔴 Graphic Packaging is trading 5% down in after-hours trading with no new company-specific catalyst identified

Graphic Packaging is trading at $11.19 (-5.45%) in after-hours trading, with no new company-specific catalyst identified.

• No new August 13, 2026 earnings release, filing, or major announcement was identified.
• The latest significant catalyst was August 4, 2026, earnings, when Graphic Packaging lowered adjusted EPS guidance to $0.65–$0.90 amid inflationary pressure.
• Broader markets were positive, making a market-wide explanation unlikely; this appears to be an unconfirmed company-specific or technical move.