PSPSY vs. SURYY

Last updated Jun 9, 2026

PSPSY (PSP Swiss Property AG) and SURYY (Sumitomo Realty & Development Co. Ltd) are both stocks. Both operate in the Real Estate - Services industry within the Real Estate sector. Over the past year, PSPSY returned 13.87% vs -35.76% for SURYY. At a correlation of -0.04, they often move in opposite directions.

Performance

PSPSY vs. SURYY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PSP Swiss Property AG (PSPSY) and Sumitomo Realty & Development Co. Ltd (SURYY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PSPSY achieves a 2.76% return, which is significantly higher than SURYY's -14.80% return.

PSPSY

• 1D: 0.00%
• 1M: 0.00%
• YTD: 2.76%
• 6M: 2.76%
• 1Y: 13.87%
• 3Y*: —
• 5Y*: —
• 10Y*: —

SURYY

• 1D: -2.63%
• 1M: -32.17%
• YTD: -14.80%
• 6M: -52.11%
• 1Y: -35.76%
• 3Y*: -2.22%
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

PSPSY vs. SURYY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
PSPSY PSP Swiss Property AG	2.76%	64.12%	-7.96%	21.14%
SURYY Sumitomo Realty & Development Co. Ltd	-14.80%	-24.29%	44.95%	0.00%

Correlation

The correlation between PSPSY and SURYY is -0.08, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.08
Correlation (All Time) Calculated using the full available price history since Nov 30, 2023	-0.04

Return for Risk

PSPSY vs. SURYY — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

PSPSY

PSPSY Risk / Return Rank: 73
PSPSY Sharpe Ratio Rank: 68
PSPSY Sortino Ratio Rank: 69
PSPSY Omega Ratio Rank: 98
PSPSY Calmar Ratio Rank: 65
PSPSY Martin Ratio Rank: 65

SURYY

SURYY Risk / Return Rank: 23
SURYY Sharpe Ratio Rank: 22
SURYY Sortino Ratio Rank: 29
SURYY Omega Ratio Rank: 26
SURYY Calmar Ratio Rank: 20
SURYY Martin Ratio Rank: 17

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

PSPSY vs. SURYY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PSP Swiss Property AG (PSPSY) and Sumitomo Realty & Development Co. Ltd (SURYY). 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.

	PSPSY	SURYY	Difference
Sharpe ratio: Return per unit of total volatility	0.77	-0.45	+1.22
Sortino ratio: Return per unit of downside risk	1.62	-0.11	+1.73
Omega ratio: Gain probability vs. loss probability	1.76	0.96	+0.80
Calmar ratio: Return relative to maximum drawdown	1.12	-0.61	+1.74
Martin ratio: Return relative to average drawdown	2.50	-1.15	+3.65
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PSPSY vs. SURYY - Sharpe Ratio Comparison

The current PSPSY Sharpe Ratio is 0.77, which is higher than the SURYY Sharpe Ratio of -0.45. The chart below compares the historical Sharpe Ratios of PSPSY and SURYY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	PSPSY	SURYY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.77	-0.45	+1.22
Sharpe Ratio (All Time) Calculated using the full available price history	0.94	-0.03	+0.97

Drawdowns

PSPSY vs. SURYY - Drawdown Comparison

The maximum PSPSY drawdown since its inception was -12.53%, smaller than the maximum SURYY drawdown of -58.54%. Use the drawdown chart below to compare losses from any high point for PSPSY and SURYY.

Drawdown Indicators

	PSPSY	SURYY	Difference
Max Drawdown Largest peak-to-trough decline	-12.53%	-58.54%	+46.01%
Max Drawdown (1Y) Largest decline over 1 year	-12.53%	-58.54%	+46.01%
Max Drawdown (3Y) Largest decline over 3 years	—	-58.54%	—
Current Drawdown Current decline from peak	-0.21%	-58.54%	+58.33%
Average Drawdown Average peak-to-trough decline	-5.51%	-19.75%	+14.24%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.59%	31.16%	-25.57%

Volatility

PSPSY vs. SURYY - Volatility Comparison

The current volatility for PSP Swiss Property AG (PSPSY) is 0.00%, while Sumitomo Realty & Development Co. Ltd (SURYY) has a volatility of 27.78%. This indicates that PSPSY experiences smaller price fluctuations and is considered to be less risky than SURYY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PSPSY	SURYY	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.00%	27.78%	-27.78%
Volatility (6M) Calculated over the trailing 6-month period	7.04%	87.36%	-80.32%
Volatility (1Y) Calculated over the trailing 1-year period	18.37%	79.45%	-61.08%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	31.05%	62.11%	-31.06%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	31.05%	62.11%	-31.06%

Dividends

PSPSY vs. SURYY - Dividend Comparison

PSPSY's dividend yield for the trailing twelve months is around 2.53%, while SURYY has not paid dividends to shareholders.

Position	TTM	2025	2024
PSPSY PSP Swiss Property AG	2.53%	2.37%	3.38%
SURYY Sumitomo Realty & Development Co. Ltd	0.00%	0.00%	0.00%

Financials

Frequently Asked Questions

Can I hold both PSPSY and SURYY in my portfolio?

PSPSY and SURYY have a correlation of -0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PSPSY or SURYY?

SURYY has higher volatility (27.78%) compared to PSPSY (0.00%). In terms of maximum drawdown, PSPSY dropped -12.53% vs SURYY's -58.54%.

Which has better risk-adjusted returns?

PSPSY currently has the higher Sharpe Ratio (0.77 vs -0.45), 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.