The Geraldine Weiss dividend yield theory applied to BYD Electronic (International) Company Limited ($BYDIF) 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, $BYDIF is currently trading close to its fair value.

When the $BYDIF yield climbs above 🟢 10.83%, the stock has historically been undervalued. When the yield falls below 🔴 0.12%, BYD Electronic (International) Company Limited has historically been overvalued. The dashed 🟡 fair value (~5.47%) line marks the orientative midpoint between both extremes, not a price target.