The Geraldine Weiss dividend yield theory applied to HK Electric Investments and HK Electric Investments Limited ($HKCVF) 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, $HKCVF is currently trading close to its fair value.

When the $HKCVF yield climbs above 🟢 57.27%, the stock has historically been undervalued. When the yield falls below 🔴 3.03%, HK Electric Investments and HK Electric Investments Limited has historically been overvalued. The dashed 🟡 fair value (~30.15%) line marks the orientative midpoint between both extremes, not a price target.