The Geraldine Weiss dividend yield theory applied to Ardagh Metal Packaging SA ($AMBP) uses the stock's historical dividend yield range to estimate when the price is cheap or expensive relative to its own dividend-paying history (2023–2026). Based on that history, $AMBP is currently trading close to its fair value.

When the $AMBP yield climbs above 🟢 15.94%, the stock has historically been undervalued. When the yield falls below 🔴 7.46%, Ardagh Metal Packaging SA has historically been overvalued. The dashed 🟡 fair value (~11.70%) line marks the orientative midpoint between both extremes, not a price target.