UTF vs. PTY

Last updated Jun 13, 2026

UTF (Cohen & Steers Infrastructure Fund, Inc) is a stock, while PTY (PIMCO Corporate & Income Opportunity Fund) is Corporate Bonds fund managed by PIMCO. Over the past 10 years, UTF returned 11.75%/yr vs 8.71%/yr for PTY. At a 0.31 correlation, their price movements are largely independent.

Performance

UTF vs. PTY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Cohen & Steers Infrastructure Fund, Inc (UTF) and PIMCO Corporate & Income Opportunity Fund (PTY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, UTF achieves a 17.84% return, which is significantly higher than PTY's -3.70% return. Over the past 10 years, UTF has outperformed PTY with an annualized return of 11.75%, while PTY has yielded a comparatively lower 8.71% annualized return.

UTF

• 1D: 0.59%
• 1M: 2.71%
• YTD: 17.84%
• 6M: 19.68%
• 1Y: 14.41%
• 3Y*: 16.65%
• 5Y*: 6.94%
• 10Y*: 11.75%

PTY

• 1D: 0.26%
• 1M: -0.51%
• YTD: -3.70%
• 6M: -3.85%
• 1Y: -4.11%
• 3Y*: 7.73%
• 5Y*: -0.75%
• 10Y*: 8.71%

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

UTF vs. PTY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
UTF Cohen & Steers Infrastructure Fund, Inc	17.84%	9.93%	22.37%	-3.83%	-9.60%	17.91%	6.93%	42.74%	-9.87%	34.10%
PTY PIMCO Corporate & Income Opportunity Fund	-3.70%	-0.51%	19.87%	22.56%	-18.71%	0.40%	3.24%	35.36%	2.49%	26.63%

Correlation

The correlation between UTF and PTY is 0.21, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.21
Correlation (3Y) Calculated over the trailing 3-year period	0.24
Correlation (5Y) Calculated over the trailing 5-year period	0.31
Correlation (10Y) Calculated over the trailing 10-year period	0.30
Correlation (All Time) Calculated using the full available price history since May 11, 2004	0.31

The correlation between UTF and PTY shifts across timeframes, from 0.21 (1 year) to 0.31 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

UTF vs. PTY — Risk / Return Rank

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

UTF

UTF Risk / Return Rank: 70
UTF Sharpe Ratio Rank: 77
UTF Sortino Ratio Rank: 70
UTF Omega Ratio Rank: 68
UTF Calmar Ratio Rank: 69
UTF Martin Ratio Rank: 67

PTY

PTY Risk / Return Rank: 2
PTY Sharpe Ratio Rank: 2
PTY Sortino Ratio Rank: 2
PTY Omega Ratio Rank: 1
PTY Calmar Ratio Rank: 2
PTY Martin Ratio Rank: 2

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.

UTF vs. PTY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Cohen & Steers Infrastructure Fund, Inc (UTF) and PIMCO Corporate & Income Opportunity Fund (PTY). 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.

	UTF	PTY	Difference
Sharpe ratio: Return per unit of total volatility	1.14	-0.42	+1.56
Sortino ratio: Return per unit of downside risk	1.64	-0.50	+2.14
Omega ratio: Gain probability vs. loss probability	1.20	0.92	+0.28
Calmar ratio: Return relative to maximum drawdown	1.37	-0.29	+1.66
Martin ratio: Return relative to average drawdown	2.79	-0.57	+3.37

UTF vs. PTY - Sharpe Ratio Comparison

The current UTF Sharpe Ratio is 1.14, which is higher than the PTY Sharpe Ratio of -0.42. The chart below compares the historical Sharpe Ratios of UTF and PTY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

UTF vs. PTY - Drawdown Comparison

The maximum UTF drawdown since its inception was -72.62%, which is greater than PTY's maximum drawdown of -60.86%. Use the drawdown chart below to compare losses from any high point for UTF and PTY.

Drawdown Indicators

	UTF	PTY	Difference
Max Drawdown Largest peak-to-trough decline	-72.62%	-60.86%	-11.76%
Max Drawdown (1Y) Largest decline over 1 year	-10.33%	-15.44%	+5.11%
Max Drawdown (3Y) Largest decline over 3 years	-21.06%	-16.04%	-5.02%
Max Drawdown (5Y) Largest decline over 5 years	-30.28%	-41.38%	+11.10%
Max Drawdown (10Y) Largest decline over 10 years	-52.53%	-46.55%	-5.98%
Current Drawdown Current decline from peak	0.00%	-12.60%	+12.60%
Average Drawdown Average peak-to-trough decline	-10.36%	-8.61%	-1.75%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.05%	7.89%	-2.84%

Volatility

UTF vs. PTY - Volatility Comparison

The current volatility for Cohen & Steers Infrastructure Fund, Inc (UTF) is 2.43%, while PIMCO Corporate & Income Opportunity Fund (PTY) has a volatility of 2.64%. This indicates that UTF experiences smaller price fluctuations and is considered to be less risky than PTY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	UTF	PTY	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.43%	2.64%	-0.21%
Volatility (6M) Calculated over the trailing 6-month period	8.40%	7.49%	+0.91%
Volatility (1Y) Calculated over the trailing 1-year period	12.40%	10.80%	+1.60%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.33%	17.39%	+0.94%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.34%	21.19%	+2.15%

Dividends

UTF vs. PTY - Dividend Comparison

UTF's dividend yield for the trailing twelve months is around 6.87%, less than PTY's 12.15% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PTY PIMCO Corporate & Income Opportunity Fund	12.15%	11.05%	9.92%	10.77%	13.12%	9.16%	8.74%	8.37%	10.63%	9.48%	12.09%	11.92%
UTF Cohen & Steers Infrastructure Fund, Inc	6.87%	7.62%	7.74%	8.76%	7.75%	6.53%	7.20%	7.10%	10.12%	7.37%	10.51%	8.39%

Frequently Asked Questions

Can I hold both UTF and PTY in my portfolio?

UTF and PTY have a correlation of 0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, UTF or PTY?

PTY has higher volatility (2.64%) compared to UTF (2.43%). In terms of maximum drawdown, UTF dropped -72.62% vs PTY's -60.86%.

Which has better risk-adjusted returns?

UTF currently has the higher Sharpe Ratio (1.14 vs -0.42), 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.