PWJZX vs. FSOSX

Last updated Apr 1, 2026

Compare and contrast key facts about PGIM Jennison International Opportunities Fund (PWJZX) and Fidelity Series Overseas Fund (FSOSX).

PWJZX is managed by PGIM. It was launched on Jun 4, 2012. FSOSX is managed by Fidelity. It was launched on Jun 21, 2019.

Performance

PWJZX vs. FSOSX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PGIM Jennison International Opportunities Fund (PWJZX) and Fidelity Series Overseas Fund (FSOSX). The values are adjusted to include any dividend payments, if applicable.

PWJZX vs. FSOSX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
PWJZX PGIM Jennison International Opportunities Fund	-12.90%	14.53%	6.84%	20.25%	-36.95%	13.27%	55.57%	8.68%
FSOSX Fidelity Series Overseas Fund	-5.69%	21.29%	5.87%	21.49%	-23.25%	19.59%	16.36%	7.78%

Returns By Period

In the year-to-date period, PWJZX achieves a -12.90% return, which is significantly lower than FSOSX's -5.69% return.

PWJZX

• 1D: -1.02%
• 1M: -15.63%
• YTD: -12.90%
• 6M: -16.24%
• 1Y: -0.28%
• 3Y*: 3.65%
• 5Y*: -1.31%
• 10Y*: 9.40%

FSOSX

• 1D: 0.36%
• 1M: -11.39%
• YTD: -5.69%
• 6M: -5.28%
• 1Y: 7.28%
• 3Y*: 10.01%
• 5Y*: 5.83%
• 10Y*: —

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

PWJZX vs. FSOSX - Expense Ratio Comparison

PWJZX has a 0.90% expense ratio, which is higher than FSOSX's 0.01% expense ratio.

PWJZX

PGIM Jennison International Opportunities Fund

FSOSX

Fidelity Series Overseas Fund

Return for Risk

PWJZX vs. FSOSX — Risk / Return Rank

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

PWJZX

PWJZX Risk / Return Rank: 4
PWJZX Sharpe Ratio Rank: 5
PWJZX Sortino Ratio Rank: 5
PWJZX Omega Ratio Rank: 5
PWJZX Calmar Ratio Rank: 4
PWJZX Martin Ratio Rank: 4

FSOSX

FSOSX Risk / Return Rank: 14
FSOSX Sharpe Ratio Rank: 14
FSOSX Sortino Ratio Rank: 13
FSOSX Omega Ratio Rank: 13
FSOSX Calmar Ratio Rank: 15
FSOSX Martin Ratio Rank: 16

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.

PWJZX vs. FSOSX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PGIM Jennison International Opportunities Fund (PWJZX) and Fidelity Series Overseas Fund (FSOSX). 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.

	PWJZX	FSOSX	Difference
Sharpe ratio Return per unit of total volatility	-0.06	0.34	-0.40
Sortino ratio Return per unit of downside risk	0.06	0.58	-0.52
Omega ratio Gain probability vs. loss probability	1.01	1.08	-0.07
Calmar ratio Return relative to maximum drawdown	-0.15	0.40	-0.56
Martin ratio Return relative to average drawdown	-0.60	1.51	-2.11
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PWJZX vs. FSOSX - Sharpe Ratio Comparison

The current PWJZX Sharpe Ratio is -0.06, which is lower than the FSOSX Sharpe Ratio of 0.34. The chart below compares the historical Sharpe Ratios of PWJZX and FSOSX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	PWJZX	FSOSX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.06	0.34	-0.40
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.06	0.34	-0.40
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.46	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.39	0.43	-0.04

Correlation

The correlation between PWJZX and FSOSX is 0.87, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

PWJZX vs. FSOSX - Dividend Comparison

PWJZX's dividend yield for the trailing twelve months is around 0.21%, less than FSOSX's 9.70% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
PWJZX PGIM Jennison International Opportunities Fund	0.21%	0.19%	0.07%	0.09%	0.00%	0.09%	0.00%	0.00%	0.06%	0.17%	0.24%
FSOSX Fidelity Series Overseas Fund	9.70%	9.15%	2.25%	1.63%	1.80%	2.92%	1.12%	0.37%	0.00%	0.00%	0.00%

Drawdowns

PWJZX vs. FSOSX - Drawdown Comparison

The maximum PWJZX drawdown since its inception was -48.22%, which is greater than FSOSX's maximum drawdown of -35.36%. Use the drawdown chart below to compare losses from any high point for PWJZX and FSOSX.

Drawdown Indicators

	PWJZX	FSOSX	Difference
Max Drawdown Largest peak-to-trough decline	-48.22%	-35.36%	-12.86%
Max Drawdown (1Y) Largest decline over 1 year	-18.08%	-12.39%	-5.69%
Max Drawdown (5Y) Largest decline over 5 years	-48.22%	-35.36%	-12.86%
Max Drawdown (10Y) Largest decline over 10 years	-48.22%	—	—
Current Drawdown Current decline from peak	-25.39%	-11.89%	-13.50%
Average Drawdown Average peak-to-trough decline	-13.07%	-7.90%	-5.17%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.66%	3.31%	+1.35%

Volatility

PWJZX vs. FSOSX - Volatility Comparison

PGIM Jennison International Opportunities Fund (PWJZX) has a higher volatility of 10.24% compared to Fidelity Series Overseas Fund (FSOSX) at 8.28%. This indicates that PWJZX's price experiences larger fluctuations and is considered to be riskier than FSOSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PWJZX	FSOSX	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.24%	8.28%	+1.96%
Volatility (6M) Calculated over the trailing 6-month period	15.34%	11.94%	+3.40%
Volatility (1Y) Calculated over the trailing 1-year period	21.22%	18.25%	+2.97%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.68%	17.35%	+4.33%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.63%	18.93%	+1.70%