The Geraldine Weiss dividend yield theory applied to Rubis ($RUBSF) uses the stock's historical dividend yield range to estimate when the price is cheap or expensive relative to its own dividend-paying history (2020–2026). Based on that history, $RUBSF is currently trading close to its fair value.

When the $RUBSF yield climbs above 🟢 17.77%, the stock has historically been undervalued. When the yield falls below 🔴 3.97%, Rubis has historically been overvalued. The dashed 🟡 fair value (~10.87%) line marks the orientative midpoint between both extremes, not a price target.