OWCIX vs. OWACX

Last updated Jun 4, 2026

OWCIX (Old Westbury Credit Income Fund) and OWACX (Old Westbury All Cap Core Fund) are both mutual funds - OWCIX is a Multisector Bonds fund managed by Old Westbury, while OWACX is a Large Cap Growth Equities fund managed by Old Westbury. Over the past 5 years, OWCIX returned 0.99%/yr vs 10.17%/yr for OWACX. At a 0.31 correlation, their price movements are largely independent. OWCIX charges 0.85%/yr vs 0.96%/yr for OWACX.

Performance

OWCIX vs. OWACX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Old Westbury Credit Income Fund (OWCIX) and Old Westbury All Cap Core Fund (OWACX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, OWCIX achieves a 1.83% return, which is significantly lower than OWACX's 7.77% return.

OWCIX

• 1D: 0.12%
• 1M: 1.13%
• YTD: 1.83%
• 6M: 1.37%
• 1Y: 7.66%
• 3Y*: 5.70%
• 5Y*: 0.99%
• 10Y*: —

OWACX

• 1D: 0.18%
• 1M: 3.59%
• YTD: 7.77%
• 6M: 7.74%
• 1Y: 18.99%
• 3Y*: 17.35%
• 5Y*: 10.17%
• 10Y*: 13.43%

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

OWCIX vs. OWACX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
OWCIX Old Westbury Credit Income Fund	1.83%	9.35%	2.32%	6.42%	-16.20%	2.77%	2.78%
OWACX Old Westbury All Cap Core Fund	7.77%	10.45%	21.30%	25.93%	-22.18%	25.76%	6.40%

Correlation

The correlation between OWCIX and OWACX is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.44
Correlation (3Y) Calculated over the trailing 3-year period	0.35
Correlation (5Y) Calculated over the trailing 5-year period	0.31
Correlation (All Time) Calculated using the full available price history since Oct 15, 2020	0.31

The correlation between OWCIX and OWACX shifts across timeframes, from 0.31 (5 years) to 0.44 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

OWCIX vs. OWACX — Risk / Return Rank

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

OWCIX

OWCIX Risk / Return Rank: 46
OWCIX Sharpe Ratio Rank: 41
OWCIX Sortino Ratio Rank: 43
OWCIX Omega Ratio Rank: 41
OWCIX Calmar Ratio Rank: 63
OWCIX Martin Ratio Rank: 43

OWACX

OWACX Risk / Return Rank: 39
OWACX Sharpe Ratio Rank: 37
OWACX Sortino Ratio Rank: 39
OWACX Omega Ratio Rank: 37
OWACX Calmar Ratio Rank: 36
OWACX Martin Ratio Rank: 46

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.

OWCIX vs. OWACX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Old Westbury Credit Income Fund (OWCIX) and Old Westbury All Cap Core Fund (OWACX). 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.

	OWCIX	OWACX	Difference
Sharpe ratio Return per unit of total volatility	1.87	1.77	+0.10
Sortino ratio Return per unit of downside risk	2.74	2.63	+0.11
Omega ratio Gain probability vs. loss probability	1.35	1.32	+0.02
Calmar ratio Return relative to maximum drawdown	3.06	2.25	+0.81
Martin ratio Return relative to average drawdown	9.16	9.68	-0.52
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

OWCIX vs. OWACX - Sharpe Ratio Comparison

The current OWCIX Sharpe Ratio is 1.87, which is comparable to the OWACX Sharpe Ratio of 1.77. The chart below compares the historical Sharpe Ratios of OWCIX and OWACX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	OWCIX	OWACX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.87	1.77	+0.10
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.17	0.59	-0.43
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.74	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.22	0.73	-0.51

Drawdowns

OWCIX vs. OWACX - Drawdown Comparison

The maximum OWCIX drawdown since its inception was -19.92%, smaller than the maximum OWACX drawdown of -34.01%. Use the drawdown chart below to compare losses from any high point for OWCIX and OWACX.

Drawdown Indicators

	OWCIX	OWACX	Difference
Max Drawdown Largest peak-to-trough decline	-19.92%	-34.01%	+14.09%
Max Drawdown (1Y) Largest decline over 1 year	-2.89%	-9.93%	+7.04%
Max Drawdown (3Y) Largest decline over 3 years	-7.32%	-19.16%	+11.84%
Max Drawdown (5Y) Largest decline over 5 years	-19.92%	-28.11%	+8.19%
Max Drawdown (10Y) Largest decline over 10 years	—	-34.01%	—
Current Drawdown Current decline from peak	-0.41%	-0.00%	-0.41%
Average Drawdown Average peak-to-trough decline	-7.62%	-5.10%	-2.52%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.95%	2.20%	-1.25%

Volatility

OWCIX vs. OWACX - Volatility Comparison

The current volatility for Old Westbury Credit Income Fund (OWCIX) is 1.52%, while Old Westbury All Cap Core Fund (OWACX) has a volatility of 2.99%. This indicates that OWCIX experiences smaller price fluctuations and is considered to be less risky than OWACX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	OWCIX	OWACX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.52%	2.99%	-1.47%
Volatility (6M) Calculated over the trailing 6-month period	3.31%	10.17%	-6.86%
Volatility (1Y) Calculated over the trailing 1-year period	4.75%	12.66%	-7.91%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.17%	17.72%	-11.55%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.92%	18.49%	-12.57%

OWCIX vs. OWACX - Expense Ratio Comparison

OWCIX has a 0.85% expense ratio, which is lower than OWACX's 0.96% expense ratio.

Dividends

OWCIX vs. OWACX - Dividend Comparison

OWCIX's dividend yield for the trailing twelve months is around 5.22%, less than OWACX's 7.90% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
OWACX Old Westbury All Cap Core Fund	7.90%	8.18%	10.64%	8.40%	2.54%	5.90%	3.18%	9.22%	5.05%	1.99%	1.08%	2.38%
OWCIX Old Westbury Credit Income Fund	5.22%	7.01%	5.83%	5.44%	5.30%	3.91%	1.06%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both OWCIX and OWACX in my portfolio?

OWCIX and OWACX have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, OWCIX or OWACX?

OWACX has higher volatility (2.99%) compared to OWCIX (1.52%). In terms of maximum drawdown, OWCIX dropped -19.92% vs OWACX's -34.01%.

Which has better risk-adjusted returns?

OWCIX currently has the higher Sharpe Ratio (1.87 vs 1.77), 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.