REG vs. SPG
REG (Regency Centers Corporation) and SPG (Simon Property Group, Inc.) are both stocks. Both operate in the REIT - Retail industry within the Real Estate sector. Over the past 10 years, REG returned 3.50%/yr vs 5.56%/yr for SPG. Their 0.62 correlation means they have sometimes moved together and sometimes differently.
Performance
REG vs. SPG - Performance Comparison
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Returns By Period
In the year-to-date period, REG achieves a 18.56% return, which is significantly lower than SPG's 26.72% return. Over the past 10 years, REG has underperformed SPG with an annualized return of 3.50%, while SPG has yielded a comparatively higher 5.56% annualized return.
REG
- 1D
- -0.09%
- 1M
- -0.83%
- 6M
- 12.31%
- YTD
- 18.56%
- 1Y
- 18.58%
- 3Y*
- 11.28%
- 5Y*
- 8.45%
- 10Y*
- 3.50%
- ALL TIME*
- 10.05%
SPG
- 1D
- -0.46%
- 1M
- 1.46%
- 6M
- 22.61%
- YTD
- 26.72%
- 1Y
- 49.54%
- 3Y*
- 28.68%
- 5Y*
- 18.80%
- 10Y*
- 5.56%
- ALL TIME*
- 13.30%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $115.94M | $105.24M | $116.44M | |
| $307.53M | $341.88M | $412.90M |
REG vs. SPG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
REG Regency Centers Corporation | 18.56% | -2.78% | 14.90% | 11.85% | -13.59% | 71.41% | -23.86% | 11.43% | -12.00% | 3.62% |
SPG Simon Property Group, Inc. | 26.72% | 12.94% | 26.92% | 29.24% | -21.91% | 95.72% | -38.64% | -6.74% | 2.55% | 0.98% |
Correlation
The correlation between REG and SPG is 0.64, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.64 |
Correlation (3Y) Balances recent behavior with more history. | 0.64 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.72 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.74 |
Correlation (All Time) Calculated using the full available price history since Dec 14, 1993 | 0.62 |
The correlation between REG and SPG shifts across timeframes, from 0.62 (all time) to 0.73 (10 years), reflecting how their relationship changes across market environments.
Fundamentals
REG:
$14.66B
SPG:
$74.38B
REG:
$3.60
SPG:
$19.29
REG:
22.32
SPG:
11.89
REG:
2.18
SPG:
0.47
REG:
8.54
SPG:
7.51
REG:
$1.72B
SPG:
$6.65B
REG:
$605.17M
SPG:
$5.71B
REG:
$1.19B
SPG:
$7.77B
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Return for Risk
REG vs. SPG — Risk / Return Rank
REG
SPG
REG vs. SPG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Regency Centers Corporation (REG) and Simon Property Group, Inc. (SPG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| REG | SPG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.34 | ||
| Sortino ratioReturn per unit of downside risk | -1.68 | ||
| Omega ratioGain probability vs. loss probability | 1.19 | 1.41 | -0.22 |
| Calmar ratioReturn relative to maximum drawdown | 2.10 | 4.07 | -1.97 |
| Martin ratioReturn relative to average drawdown | 5.18 | 14.65 | -9.47 |
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Drawdowns
REG vs. SPG - Drawdown Comparison
The maximum REG drawdown since its inception was -73.37%, roughly equal to the maximum SPG drawdown of -77.00%. Use the drawdown chart below to compare losses from any high point for REG and SPG.
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Drawdown Indicators
| REG | SPG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -73.37% | -77.00% | +3.63% |
Max Drawdown (1Y)Largest decline over 1 year | -8.17% | -11.54% | +3.37% |
Max Drawdown (3Y)Largest decline over 3 years | -15.10% | -24.32% | +9.22% |
Max Drawdown (5Y)Largest decline over 5 years | -30.09% | -45.84% | +15.75% |
Max Drawdown (10Y)Largest decline over 10 years | -55.76% | -76.28% | +20.52% |
Current DrawdownCurrent decline from peak | -2.89% | -3.10% | +0.21% |
Average DrawdownAverage peak-to-trough decline | -16.11% | -13.78% | -2.33% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.30% | 3.20% | +0.10% |
Volatility
REG vs. SPG - Volatility Comparison
The current volatility for Regency Centers Corporation (REG) is 5.17%, while Simon Property Group, Inc. (SPG) has a volatility of 6.53%. This indicates that REG experiences smaller price fluctuations and is considered to be less risky than SPG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| REG | SPG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.17% | 6.53% | -1.36% |
Volatility (6M)Calculated over the trailing 6-month period | 11.67% | 15.35% | -3.68% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.14% | 19.56% | -3.42% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.18% | 26.12% | -3.94% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 29.89% | 37.14% | -7.25% |
Dividends
REG vs. SPG - Dividend Comparison
REG's dividend yield for the trailing twelve months is around 3.70%, less than SPG's 3.84% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
REG Regency Centers Corporation | 3.70% | 4.16% | 3.67% | 3.91% | 4.04% | 3.20% | 5.22% | 3.71% | 3.78% | 3.04% | 2.90% | 2.85% |
SPG Simon Property Group, Inc. | 3.84% | 4.62% | 4.70% | 5.22% | 5.87% | 3.66% | 7.04% | 5.57% | 4.70% | 4.16% | 3.66% | 3.11% |
Financials
REG vs. SPG - Financials Comparison
This section allows you to compare key financial metrics between Regency Centers Corporation and Simon Property Group, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
REG vs. SPG - Profitability Comparison
REG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Regency Centers Corporation reported a gross profit of 76.76M and revenue of 414.76M. Therefore, the gross margin over that period was 18.5%.
SPG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Simon Property Group, Inc. reported a gross profit of 1.45B and revenue of 1.76B. Therefore, the gross margin over that period was 82.5%.
REG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Regency Centers Corporation reported an operating income of 152.26M and revenue of 414.76M, resulting in an operating margin of 36.7%.
SPG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Simon Property Group, Inc. reported an operating income of 762.16M and revenue of 1.76B, resulting in an operating margin of 43.4%.
REG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Regency Centers Corporation reported a net income of 115.76M and revenue of 414.76M, resulting in a net margin of 27.9%.
SPG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Simon Property Group, Inc. reported a net income of 1.48K and revenue of 1.76B, resulting in a net margin of 0.0%.
Frequently Asked Questions
REG and SPG have a correlation of 0.64, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SPG has higher volatility (6.53%) compared to REG (5.17%). In terms of maximum drawdown, REG dropped -73.37% vs SPG's -77.00%.
SPG currently has the higher Sharpe Ratio (2.40 vs 1.06), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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