PSTIX vs. FNPIX

Last updated Apr 2, 2026

Compare and contrast key facts about PIMCO StocksPLUS Short Fund (PSTIX) and ProFunds Financials UltraSector Fund (FNPIX).

PSTIX is managed by PIMCO. It was launched on Jul 22, 2003. FNPIX is managed by ProFunds. It was launched on Jun 18, 2000.

Performance

PSTIX vs. FNPIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PIMCO StocksPLUS Short Fund (PSTIX) and ProFunds Financials UltraSector Fund (FNPIX). The values are adjusted to include any dividend payments, if applicable.

PSTIX vs. FNPIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PSTIX PIMCO StocksPLUS Short Fund	5.33%	-8.24%	-11.28%	-11.01%	17.41%	-60.95%	-20.83%	-20.27%	5.21%	-14.04%
FNPIX ProFunds Financials UltraSector Fund	-14.97%	16.39%	38.51%	18.34%	-23.84%	57.11%	-9.83%	46.49%	-17.23%	27.19%

Returns By Period

In the year-to-date period, PSTIX achieves a 5.33% return, which is significantly higher than FNPIX's -14.97% return. Over the past 10 years, PSTIX has underperformed FNPIX with an annualized return of -15.33%, while FNPIX has yielded a comparatively higher 13.37% annualized return.

PSTIX

• 1D: -2.67%
• 1M: 4.85%
• YTD: 5.33%
• 6M: 5.65%
• 1Y: -9.54%
• 3Y*: -7.42%
• 5Y*: -5.63%
• 10Y*: -15.33%

FNPIX

• 1D: 3.22%
• 1M: -5.35%
• YTD: -14.97%
• 6M: -12.36%
• 1Y: -4.60%
• 3Y*: 19.25%
• 5Y*: 9.98%
• 10Y*: 13.37%

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

PSTIX vs. FNPIX - Expense Ratio Comparison

PSTIX has a 0.64% expense ratio, which is lower than FNPIX's 1.72% expense ratio.

FNPIX

ProFunds Financials UltraSector Fund

PSTIX

PIMCO StocksPLUS Short Fund

Return for Risk

PSTIX vs. FNPIX — Risk / Return Rank

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

PSTIX

PSTIX Risk / Return Rank: 2
PSTIX Sharpe Ratio Rank: 1
PSTIX Sortino Ratio Rank: 1
PSTIX Omega Ratio Rank: 1
PSTIX Calmar Ratio Rank: 2
PSTIX Martin Ratio Rank: 3

FNPIX

FNPIX Risk / Return Rank: 3
FNPIX Sharpe Ratio Rank: 3
FNPIX Sortino Ratio Rank: 3
FNPIX Omega Ratio Rank: 3
FNPIX Calmar Ratio Rank: 4
FNPIX Martin Ratio Rank: 4

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.

PSTIX vs. FNPIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PIMCO StocksPLUS Short Fund (PSTIX) and ProFunds Financials UltraSector Fund (FNPIX). 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.

	PSTIX	FNPIX	Difference
Sharpe ratio Return per unit of total volatility	-0.55	-0.17	-0.39
Sortino ratio Return per unit of downside risk	-0.66	-0.04	-0.62
Omega ratio Gain probability vs. loss probability	0.90	0.99	-0.09
Calmar ratio Return relative to maximum drawdown	-0.34	-0.14	-0.20
Martin ratio Return relative to average drawdown	-0.41	-0.40	-0.01
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PSTIX vs. FNPIX - Sharpe Ratio Comparison

The current PSTIX Sharpe Ratio is -0.55, which is lower than the FNPIX Sharpe Ratio of -0.17. The chart below compares the historical Sharpe Ratios of PSTIX and FNPIX, 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

	PSTIX	FNPIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.55	-0.17	-0.39
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.34	0.37	-0.71
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.65	0.44	-1.08
Sharpe Ratio (All Time) Calculated using the full available price history	-0.53	0.09	-0.63

Correlation

The correlation between PSTIX and FNPIX is -0.80. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.

Dividends

PSTIX vs. FNPIX - Dividend Comparison

Neither PSTIX nor FNPIX has paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PSTIX PIMCO StocksPLUS Short Fund	0.00%	0.00%	0.00%	4.09%	1.16%	1.35%	5.06%	1.23%	1.26%	1.68%	0.00%	3.57%
FNPIX ProFunds Financials UltraSector Fund	0.00%	0.00%	0.49%	0.25%	0.00%	13.10%	0.00%	1.70%	0.00%	0.00%	0.00%	0.00%

Drawdowns

PSTIX vs. FNPIX - Drawdown Comparison

The maximum PSTIX drawdown since its inception was -97.01%, roughly equal to the maximum FNPIX drawdown of -93.14%. Use the drawdown chart below to compare losses from any high point for PSTIX and FNPIX.

Drawdown Indicators

	PSTIX	FNPIX	Difference
Max Drawdown Largest peak-to-trough decline	-97.01%	-93.14%	-3.87%
Max Drawdown (1Y) Largest decline over 1 year	-24.50%	-22.37%	-2.13%
Max Drawdown (5Y) Largest decline over 5 years	-33.39%	-37.80%	+4.41%
Max Drawdown (10Y) Largest decline over 10 years	-83.12%	-58.23%	-24.89%
Current Drawdown Current decline from peak	-96.79%	-18.58%	-78.21%
Average Drawdown Average peak-to-trough decline	-67.76%	-36.37%	-31.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	20.29%	7.59%	+12.70%

Volatility

PSTIX vs. FNPIX - Volatility Comparison

The current volatility for PIMCO StocksPLUS Short Fund (PSTIX) is 5.10%, while ProFunds Financials UltraSector Fund (FNPIX) has a volatility of 7.12%. This indicates that PSTIX experiences smaller price fluctuations and is considered to be less risky than FNPIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PSTIX	FNPIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.10%	7.12%	-2.02%
Volatility (6M) Calculated over the trailing 6-month period	9.23%	17.15%	-7.92%
Volatility (1Y) Calculated over the trailing 1-year period	18.01%	28.98%	-10.97%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.51%	27.41%	-10.90%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.76%	30.69%	-6.93%