ONJAX vs. OPATX

Last updated Jun 23, 2026

ONJAX (Invesco New Jersey Municipal Fund) and OPATX (Invesco Pennsylvania Municipal Fund) are both Municipal Bonds funds from Invesco. Over the past 10 years, ONJAX returned 2.87%/yr vs 3.34%/yr for OPATX. Their correlation of 0.84 suggests significant overlap in exposure. ONJAX charges 1.08%/yr vs 0.89%/yr for OPATX.

Performance

ONJAX vs. OPATX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco New Jersey Municipal Fund (ONJAX) and Invesco Pennsylvania Municipal Fund (OPATX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ONJAX achieves a 1.63% return, which is significantly higher than OPATX's 1.36% return. Over the past 10 years, ONJAX has underperformed OPATX with an annualized return of 2.87%, while OPATX has yielded a comparatively higher 3.34% annualized return.

ONJAX

• 1D: 0.11%
• 1M: 1.91%
• YTD: 1.63%
• 6M: 2.06%
• 1Y: 6.25%
• 3Y*: 3.57%
• 5Y*: 0.92%
• 10Y*: 2.87%

OPATX

• 1D: 0.10%
• 1M: 2.31%
• YTD: 1.36%
• 6M: 1.84%
• 1Y: 5.83%
• 3Y*: 3.60%
• 5Y*: 0.67%
• 10Y*: 3.34%

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

ONJAX vs. OPATX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ONJAX Invesco New Jersey Municipal Fund	1.63%	3.35%	3.02%	6.33%	-10.45%	5.34%	4.12%	10.84%	14.13%	-6.45%
OPATX Invesco Pennsylvania Municipal Fund	1.36%	2.66%	3.25%	5.69%	-10.34%	4.40%	5.23%	11.84%	11.32%	0.14%

Correlation

The correlation between ONJAX and OPATX is 0.85, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.85
Correlation (3Y) Calculated over the trailing 3-year period	0.87
Correlation (5Y) Calculated over the trailing 5-year period	0.88
Correlation (10Y) Calculated over the trailing 10-year period	0.85
Correlation (All Time) Calculated using the full available price history since Feb 28, 1994	0.84

The correlation between ONJAX and OPATX has been stable across timeframes, ranging from 0.84 to 0.88 - a consistent structural relationship.

Return for Risk

ONJAX vs. OPATX — Risk / Return Rank

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

ONJAX

ONJAX Risk / Return Rank: 63
ONJAX Sharpe Ratio Rank: 63
ONJAX Sortino Ratio Rank: 74
ONJAX Omega Ratio Rank: 81
ONJAX Calmar Ratio Rank: 50
ONJAX Martin Ratio Rank: 46

OPATX

OPATX Risk / Return Rank: 42
OPATX Sharpe Ratio Rank: 40
OPATX Sortino Ratio Rank: 46
OPATX Omega Ratio Rank: 57
OPATX Calmar Ratio Rank: 33
OPATX Martin Ratio Rank: 31

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.

ONJAX vs. OPATX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco New Jersey Municipal Fund (ONJAX) and Invesco Pennsylvania Municipal Fund (OPATX). 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.

	ONJAX	OPATX	Difference
Sharpe ratio: Return per unit of total volatility	2.13	1.71	+0.42
Sortino ratio: Return per unit of downside risk	3.29	2.64	+0.65
Omega ratio: Gain probability vs. loss probability	1.49	1.38	+0.11
Calmar ratio: Return relative to maximum drawdown	2.59	2.06	+0.53
Martin ratio: Return relative to average drawdown	9.11	6.75	+2.36

ONJAX vs. OPATX - Sharpe Ratio Comparison

The current ONJAX Sharpe Ratio is 2.13, which is comparable to the OPATX Sharpe Ratio of 1.71. The chart below compares the historical Sharpe Ratios of ONJAX and OPATX, 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

ONJAX vs. OPATX - Drawdown Comparison

The maximum ONJAX drawdown since its inception was -40.71%, which is greater than OPATX's maximum drawdown of -38.22%. Use the drawdown chart below to compare losses from any high point for ONJAX and OPATX.

Drawdown Indicators

	ONJAX	OPATX	Difference
Max Drawdown Largest peak-to-trough decline	-40.71%	-38.22%	-2.49%
Max Drawdown (1Y) Largest decline over 1 year	-2.67%	-3.14%	+0.47%
Max Drawdown (3Y) Largest decline over 3 years	-6.58%	-7.75%	+1.17%
Max Drawdown (5Y) Largest decline over 5 years	-14.76%	-15.53%	+0.77%
Max Drawdown (10Y) Largest decline over 10 years	-14.76%	-15.53%	+0.77%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-3.66%	-2.90%	-0.76%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.75%	1.02%	-0.27%

Volatility

ONJAX vs. OPATX - Volatility Comparison

The current volatility for Invesco New Jersey Municipal Fund (ONJAX) is 0.82%, while Invesco Pennsylvania Municipal Fund (OPATX) has a volatility of 1.04%. This indicates that ONJAX experiences smaller price fluctuations and is considered to be less risky than OPATX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ONJAX	OPATX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.82%	1.04%	-0.22%
Volatility (6M) Calculated over the trailing 6-month period	2.33%	2.73%	-0.40%
Volatility (1Y) Calculated over the trailing 1-year period	3.25%	3.77%	-0.52%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.32%	5.14%	-0.82%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.51%	4.78%	-0.27%

ONJAX vs. OPATX - Expense Ratio Comparison

ONJAX has a 1.08% expense ratio, which is higher than OPATX's 0.89% expense ratio.

Dividends

ONJAX vs. OPATX - Dividend Comparison

ONJAX's dividend yield for the trailing twelve months is around 2.36%, less than OPATX's 2.90% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ONJAX Invesco New Jersey Municipal Fund	2.36%	3.91%	3.53%	3.14%	3.59%	3.60%	4.19%	3.04%	2.79%	4.30%	4.78%	5.20%
OPATX Invesco Pennsylvania Municipal Fund	2.90%	4.85%	4.27%	3.04%	2.69%	3.08%	3.25%	3.47%	3.59%	5.21%	5.68%	5.83%

Frequently Asked Questions

Can I hold both ONJAX and OPATX in my portfolio?

ONJAX and OPATX have a correlation of 0.85, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ONJAX or OPATX?

OPATX has higher volatility (1.04%) compared to ONJAX (0.82%). In terms of maximum drawdown, ONJAX dropped -40.71% vs OPATX's -38.22%.

Which has better risk-adjusted returns?

ONJAX currently has the higher Sharpe Ratio (2.13 vs 1.71), 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.