The Geraldine Weiss dividend yield theory applied to London Stock Exchange Ltd ADR ($LNSTY) 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, $LNSTY is currently trading close to its fair value.

When the $LNSTY yield climbs above 🟢 2.23%, the stock has historically been undervalued. When the yield falls below 🔴 0.33%, London Stock Exchange Ltd ADR has historically been overvalued. The dashed 🟡 fair value (~1.28%) line marks the orientative midpoint between both extremes, not a price target.