PKAIX vs. UPDDX

Last updated Jun 24, 2026

PKAIX (PIMCO RAE US Fund) and UPDDX (Upright Growth & Income Fund) are both Large Cap Value Equities funds. A 0.62 correlation means they provide meaningful diversification when combined. PKAIX charges 0.40%/yr vs 2.57%/yr for UPDDX.

Performance

PKAIX vs. UPDDX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PIMCO RAE US Fund (PKAIX) and Upright Growth & Income Fund (UPDDX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

PKAIX

• 1D: 0.48%
• 1M: 0.24%
• YTD: 21.63%
• 6M: 17.91%
• 1Y: 38.03%
• 3Y*: 23.83%
• 5Y*: 15.02%
• 10Y*: 14.20%

UPDDX

• 1D: 0.64%
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

PKAIX vs. UPDDX - Yearly Performance Comparison

	2026 (YTD)
PKAIX PIMCO RAE US Fund	-0.12%
UPDDX Upright Growth & Income Fund	-1.89%

Correlation

The correlation between PKAIX and UPDDX is 0.62, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since May 28, 2026	0.63

Return for Risk

PKAIX vs. UPDDX — Risk / Return Rank

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

PKAIX

PKAIX Risk / Return Rank: 92
PKAIX Sharpe Ratio Rank: 94
PKAIX Sortino Ratio Rank: 89
PKAIX Omega Ratio Rank: 84
PKAIX Calmar Ratio Rank: 98
PKAIX Martin Ratio Rank: 96

UPDDX

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

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.

PKAIX vs. UPDDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PIMCO RAE US Fund (PKAIX) and Upright Growth & Income Fund (UPDDX). 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.

	PKAIX	UPDDX	Difference
Sharpe ratio: Return per unit of total volatility	2.97	—	—
Sortino ratio: Return per unit of downside risk	4.02	—	—
Omega ratio: Gain probability vs. loss probability	1.52	—	—
Calmar ratio: Return relative to maximum drawdown	7.60	—	—
Martin ratio: Return relative to average drawdown	22.65	—	—

Drawdowns

PKAIX vs. UPDDX - Drawdown Comparison

The maximum PKAIX drawdown since its inception was -38.56%, which is greater than UPDDX's maximum drawdown of -10.36%. Use the drawdown chart below to compare losses from any high point for PKAIX and UPDDX.

Drawdown Indicators

	PKAIX	UPDDX	Difference
Max Drawdown Largest peak-to-trough decline	-38.56%	-10.36%	-28.20%
Max Drawdown (1Y) Largest decline over 1 year	-5.15%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-20.31%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-20.64%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-38.56%	—	—
Current Drawdown Current decline from peak	-2.93%	-5.37%	+2.44%
Average Drawdown Average peak-to-trough decline	-4.70%	-4.62%	-0.08%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.72%	—	—

Volatility

Volatility by Period

	PKAIX	UPDDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.28%	—	—
Volatility (6M) Calculated over the trailing 6-month period	9.76%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	13.19%	34.88%	-21.69%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.78%	34.88%	-17.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.87%	34.88%	-16.01%

PKAIX vs. UPDDX - Expense Ratio Comparison

PKAIX has a 0.40% expense ratio, which is lower than UPDDX's 2.57% expense ratio.

Dividends

PKAIX vs. UPDDX - Dividend Comparison

PKAIX's dividend yield for the trailing twelve months is around 11.32%, while UPDDX has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PKAIX PIMCO RAE US Fund	11.32%	13.77%	16.77%	6.65%	8.09%	10.03%	3.20%	4.91%	6.85%	5.85%	5.33%	3.49%
UPDDX Upright Growth & Income Fund	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both PKAIX and UPDDX in my portfolio?

PKAIX and UPDDX have a correlation of 0.62, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.