The Geraldine Weiss dividend yield theory applied to Compagnie de Saint-Gobain ADR ($CODYY) 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, $CODYY is currently trading close to its fair value.

When the $CODYY yield climbs above 🟢 7.85%, the stock has historically been undervalued. When the yield falls below 🔴 0%, Compagnie de Saint-Gobain ADR has historically been overvalued. The dashed 🟡 fair value (~3.92%) line marks the orientative midpoint between both extremes, not a price target.