OCMAX vs. BGEIX

Last updated Jun 4, 2026

OCMAX (OCM Gold Atlas) and BGEIX (American Century Global Gold Fund) are both Precious Metals funds. Over the past 10 years, OCMAX returned 18.34%/yr vs 13.90%/yr for BGEIX. With a 0.97 correlation, they move nearly in lockstep. OCMAX charges 1.88%/yr vs 0.65%/yr for BGEIX.

Performance

OCMAX vs. BGEIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in OCM Gold Atlas (OCMAX) and American Century Global Gold Fund (BGEIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, OCMAX achieves a 8.66% return, which is significantly higher than BGEIX's 2.13% return. Over the past 10 years, OCMAX has outperformed BGEIX with an annualized return of 18.34%, while BGEIX has yielded a comparatively lower 13.90% annualized return.

OCMAX

• 1D: 0.81%
• 1M: 4.43%
• YTD: 8.66%
• 6M: 18.70%
• 1Y: 72.79%
• 3Y*: 52.72%
• 5Y*: 21.66%
• 10Y*: 18.34%

BGEIX

• 1D: 1.25%
• 1M: 1.87%
• YTD: 2.13%
• 6M: 9.50%
• 1Y: 65.37%
• 3Y*: 44.25%
• 5Y*: 19.48%
• 10Y*: 13.90%

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

OCMAX vs. BGEIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
OCMAX OCM Gold Atlas	8.66%	168.37%	23.87%	4.82%	-17.28%	-9.16%	45.45%	58.42%	-13.25%	10.55%
BGEIX American Century Global Gold Fund	2.13%	158.45%	15.10%	7.52%	-12.54%	-8.85%	18.92%	37.82%	-7.43%	10.62%

Correlation

The correlation between OCMAX and BGEIX is 0.95 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.95
Correlation (3Y) Calculated over the trailing 3-year period	0.95
Correlation (5Y) Calculated over the trailing 5-year period	0.95
Correlation (10Y) Calculated over the trailing 10-year period	0.95
Correlation (All Time) Calculated using the full available price history since Apr 1, 2010	0.97

The correlation between OCMAX and BGEIX has been stable across timeframes, ranging from 0.95 to 0.97 - a consistent structural relationship.

Return for Risk

OCMAX vs. BGEIX — Risk / Return Rank

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

OCMAX

OCMAX Risk / Return Rank: 39
OCMAX Sharpe Ratio Rank: 43
OCMAX Sortino Ratio Rank: 30
OCMAX Omega Ratio Rank: 38
OCMAX Calmar Ratio Rank: 50
OCMAX Martin Ratio Rank: 34

BGEIX

BGEIX Risk / Return Rank: 26
BGEIX Sharpe Ratio Rank: 29
BGEIX Sortino Ratio Rank: 21
BGEIX Omega Ratio Rank: 27
BGEIX Calmar Ratio Rank: 32
BGEIX Martin Ratio Rank: 22

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.

OCMAX vs. BGEIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for OCM Gold Atlas (OCMAX) and American Century Global Gold Fund (BGEIX). 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.

	OCMAX	BGEIX	Difference
Sharpe ratio: Return per unit of total volatility	1.94	1.54	+0.40
Sortino ratio: Return per unit of downside risk	2.28	1.93	+0.35
Omega ratio: Gain probability vs. loss probability	1.33	1.27	+0.06
Calmar ratio: Return relative to maximum drawdown	2.72	2.14	+0.59
Martin ratio: Return relative to average drawdown	7.65	5.64	+2.01
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

OCMAX vs. BGEIX - Sharpe Ratio Comparison

The current OCMAX Sharpe Ratio is 1.94, which is comparable to the BGEIX Sharpe Ratio of 1.54. The chart below compares the historical Sharpe Ratios of OCMAX and BGEIX, 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

	OCMAX	BGEIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.94	1.54	+0.40
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.63	0.58	+0.05
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.55	0.42	+0.13
Sharpe Ratio (All Time) Calculated using the full available price history	0.24	0.16	+0.08

Drawdowns

OCMAX vs. BGEIX - Drawdown Comparison

The maximum OCMAX drawdown since its inception was -76.26%, roughly equal to the maximum BGEIX drawdown of -78.69%. Use the drawdown chart below to compare losses from any high point for OCMAX and BGEIX.

Drawdown Indicators

	OCMAX	BGEIX	Difference
Max Drawdown Largest peak-to-trough decline	-76.26%	-78.69%	+2.43%
Max Drawdown (1Y) Largest decline over 1 year	-27.33%	-30.55%	+3.22%
Max Drawdown (3Y) Largest decline over 3 years	-27.33%	-30.55%	+3.22%
Max Drawdown (5Y) Largest decline over 5 years	-45.14%	-46.62%	+1.48%
Max Drawdown (10Y) Largest decline over 10 years	-45.14%	-51.92%	+6.78%
Current Drawdown Current decline from peak	-17.22%	-23.73%	+6.51%
Average Drawdown Average peak-to-trough decline	-36.15%	-35.16%	-0.99%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.71%	11.54%	-1.83%

Volatility

OCMAX vs. BGEIX - Volatility Comparison

OCM Gold Atlas (OCMAX) and American Century Global Gold Fund (BGEIX) have volatilities of 13.66% and 13.85%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	OCMAX	BGEIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	13.66%	13.85%	-0.19%
Volatility (6M) Calculated over the trailing 6-month period	31.51%	34.97%	-3.46%
Volatility (1Y) Calculated over the trailing 1-year period	38.75%	42.70%	-3.95%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	34.32%	33.61%	+0.71%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	33.70%	33.25%	+0.45%

OCMAX vs. BGEIX - Expense Ratio Comparison

OCMAX has a 1.88% expense ratio, which is higher than BGEIX's 0.65% expense ratio.

Dividends

OCMAX vs. BGEIX - Dividend Comparison

OCMAX's dividend yield for the trailing twelve months is around 5.44%, more than BGEIX's 0.83% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BGEIX American Century Global Gold Fund	0.83%	0.85%	1.36%	1.56%	1.38%	2.13%	0.56%	0.87%	0.00%	0.00%	10.56%	0.00%
OCMAX OCM Gold Atlas	5.44%	5.91%	2.97%	0.00%	0.04%	0.95%	1.44%	5.66%	24.55%	6.72%	18.48%	0.05%

Frequently Asked Questions

Can I hold both OCMAX and BGEIX in my portfolio?

With a correlation of 0.95, OCMAX and BGEIX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, OCMAX or BGEIX?

BGEIX has higher volatility (13.85%) compared to OCMAX (13.66%). In terms of maximum drawdown, OCMAX dropped -76.26% vs BGEIX's -78.69%.

Which has better risk-adjusted returns?

OCMAX currently has the higher Sharpe Ratio (1.94 vs 1.54), 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.