The Geraldine Weiss dividend yield theory applied to British American Tobacco p.l.c ($BTAFF) uses the stock's historical dividend yield range to estimate when the price is cheap or expensive relative to its own dividend-paying history (2016–2026). Based on that history, $BTAFF is currently trading close to its fair value.

When the $BTAFF yield climbs above 🟢 37.46%, the stock has historically been undervalued. When the yield falls below 🔴 4.59%, British American Tobacco p.l.c has historically been overvalued. The dashed 🟡 fair value (~21.02%) line marks the orientative midpoint between both extremes, not a price target.