SPG vs O vs KIM vs REG

For growth investors, Realty Income Corporation (O) is the stronger pick with 9.

1% revenue growth year-over-year, versus 3. 4% for Regency Centers Corporation (REG). Simon Property Group, Inc. (SPG) offers the better valuation at 14. 5x trailing P/E (30. 9x forward), making it the more compelling value choice. Analysts rate Regency Centers Corporation (REG) a "Buy" — based on 32 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Simon Property Group, Inc.

(SPG) is the cheapest at 14. 5x versus Realty Income Corporation at 54. 7x. On forward P/E, Kimco Realty Corporation is actually cheaper at 30. 8x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Regency Centers Corporation wins at 0. 53x versus Realty Income Corporation's 73. 84x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Simon Property Group, Inc.

(SPG) delivered a total return of +97. 9%, compared to +21. 3% for Realty Income Corporation (O). Over 10 years, the gap is even starker: O returned +49. 7% versus KIM's +12. 3%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Realty Income Corporation (O) is the lower-risk stock at 0.

09β versus Simon Property Group, Inc. 's 0. 61β — meaning SPG is approximately 573% more volatile than O relative to the S&P 500. On balance sheet safety, Kimco Realty Corporation (KIM) carries a lower debt/equity ratio of 82% versus 4% for Simon Property Group, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Realty Income Corporation (O) is pulling ahead at 9.

1% versus 3. 4% for Regency Centers Corporation (REG). On earnings-per-share growth, the picture is similar: Simon Property Group, Inc. grew EPS 94. 8% year-over-year, compared to 19. 4% for Realty Income Corporation. Over a 3-year CAGR, O leads at 19. 8% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Simon Property Group, Inc.

(SPG) is the more profitable company, earning 72. 5% net margin versus 18. 4% for Realty Income Corporation — meaning it keeps 72. 5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: SPG leads at 49. 9% versus 28. 3% for O. At the gross margin level — before operating expenses — O leads at 89. 8%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Regency Centers Corporation (REG) is the more undervalued stock at a PEG of 0. 53x versus Realty Income Corporation's 73. 84x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Kimco Realty Corporation (KIM) trades at 30. 8x forward P/E versus 38. 5x for Realty Income Corporation — 7. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for O: 1. 9% to $65. 25.

In this comparison, O (5.

0% yield), KIM (4. 5% yield), REG (3. 5% yield) pay a dividend. SPG does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Realty Income Corporation (O) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

09), 5. 0% yield). Both have compounded well over 10 years (O: +49. 7%, SPG: +32. 3%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Real Estate sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: SPG is a mid-cap deep-value stock; O is a mid-cap income-oriented stock; KIM is a mid-cap income-oriented stock; REG is a mid-cap income-oriented stock. O, KIM, REG pay a dividend while SPG does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.