OILGX vs. FRIAX

Last updated Jun 24, 2026

OILGX (Optimum Large Cap Growth Fund) and FRIAX (Franklin Income Fund Advisor Class) are both mutual funds - OILGX is a Large Cap Growth Equities fund managed by Delaware Funds, while FRIAX is a Diversified Portfolio fund managed by Franklin Templeton. Over the past 10 years, OILGX returned 17.42%/yr vs 7.66%/yr for FRIAX. A 0.62 correlation means they provide meaningful diversification when combined. OILGX charges 0.89%/yr vs 0.46%/yr for FRIAX.

Performance

OILGX vs. FRIAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Optimum Large Cap Growth Fund (OILGX) and Franklin Income Fund Advisor Class (FRIAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, OILGX achieves a 5.18% return, which is significantly higher than FRIAX's 4.46% return. Over the past 10 years, OILGX has outperformed FRIAX with an annualized return of 17.42%, while FRIAX has yielded a comparatively lower 7.66% annualized return.

OILGX

• 1D: -1.02%
• 1M: -1.51%
• YTD: 5.18%
• 6M: 3.73%
• 1Y: 21.74%
• 3Y*: 26.78%
• 5Y*: 12.56%
• 10Y*: 17.42%

FRIAX

• 1D: -0.40%
• 1M: -0.73%
• YTD: 4.46%
• 6M: 4.46%
• 1Y: 12.75%
• 3Y*: 10.07%
• 5Y*: 6.40%
• 10Y*: 7.66%

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

OILGX vs. FRIAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
OILGX Optimum Large Cap Growth Fund	5.18%	15.97%	49.90%	41.16%	-34.69%	17.88%	33.81%	31.34%	-0.80%	32.46%
FRIAX Franklin Income Fund Advisor Class	4.46%	12.02%	7.29%	8.84%	-5.36%	17.51%	3.72%	16.02%	-5.23%	8.63%

Correlation

The correlation between OILGX and FRIAX is 0.32, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.32
Correlation (3Y) Calculated over the trailing 3-year period	0.35
Correlation (5Y) Calculated over the trailing 5-year period	0.50
Correlation (10Y) Calculated over the trailing 10-year period	0.54
Correlation (All Time) Calculated using the full available price history since Jul 23, 2003	0.62

Over the past year, the correlation between OILGX and FRIAX has dropped to 0.32 - well below their long-term average of 0.62, suggesting their price drivers have been diverging.

Return for Risk

OILGX vs. FRIAX — Risk / Return Rank

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

OILGX

OILGX Risk / Return Rank: 24
OILGX Sharpe Ratio Rank: 27
OILGX Sortino Ratio Rank: 24
OILGX Omega Ratio Rank: 25
OILGX Calmar Ratio Rank: 20
OILGX Martin Ratio Rank: 23

FRIAX

FRIAX Risk / Return Rank: 87
FRIAX Sharpe Ratio Rank: 83
FRIAX Sortino Ratio Rank: 87
FRIAX Omega Ratio Rank: 86
FRIAX Calmar Ratio Rank: 89
FRIAX Martin Ratio Rank: 88

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.

OILGX vs. FRIAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Optimum Large Cap Growth Fund (OILGX) and Franklin Income Fund Advisor Class (FRIAX). 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.

	OILGX	FRIAX	Difference
Sharpe ratio: Return per unit of total volatility	1.38	2.51	-1.13
Sortino ratio: Return per unit of downside risk	1.91	3.85	-1.94
Omega ratio: Gain probability vs. loss probability	1.24	1.55	-0.31
Calmar ratio: Return relative to maximum drawdown	1.52	4.18	-2.66
Martin ratio: Return relative to average drawdown	5.21	15.79	-10.58

OILGX vs. FRIAX - Sharpe Ratio Comparison

The current OILGX Sharpe Ratio is 1.38, which is lower than the FRIAX Sharpe Ratio of 2.51. The chart below compares the historical Sharpe Ratios of OILGX and FRIAX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

OILGX vs. FRIAX - Drawdown Comparison

The maximum OILGX drawdown since its inception was -54.28%, which is greater than FRIAX's maximum drawdown of -43.23%. Use the drawdown chart below to compare losses from any high point for OILGX and FRIAX.

Drawdown Indicators

	OILGX	FRIAX	Difference
Max Drawdown Largest peak-to-trough decline	-54.28%	-43.23%	-11.05%
Max Drawdown (1Y) Largest decline over 1 year	-15.31%	-3.06%	-12.25%
Max Drawdown (3Y) Largest decline over 3 years	-23.75%	-7.35%	-16.40%
Max Drawdown (5Y) Largest decline over 5 years	-39.97%	-13.63%	-26.34%
Max Drawdown (10Y) Largest decline over 10 years	-39.97%	-24.10%	-15.87%
Current Drawdown Current decline from peak	-4.70%	-1.18%	-3.52%
Average Drawdown Average peak-to-trough decline	-8.47%	-3.92%	-4.55%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.44%	0.81%	+3.63%

Volatility

OILGX vs. FRIAX - Volatility Comparison

Optimum Large Cap Growth Fund (OILGX) has a higher volatility of 6.10% compared to Franklin Income Fund Advisor Class (FRIAX) at 1.39%. This indicates that OILGX's price experiences larger fluctuations and is considered to be riskier than FRIAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	OILGX	FRIAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.10%	1.39%	+4.71%
Volatility (6M) Calculated over the trailing 6-month period	13.01%	3.82%	+9.19%
Volatility (1Y) Calculated over the trailing 1-year period	16.86%	5.11%	+11.75%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	23.52%	7.94%	+15.58%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.10%	9.28%	+12.82%

OILGX vs. FRIAX - Expense Ratio Comparison

OILGX has a 0.89% expense ratio, which is higher than FRIAX's 0.46% expense ratio.

Dividends

OILGX vs. FRIAX - Dividend Comparison

OILGX's dividend yield for the trailing twelve months is around 13.36%, more than FRIAX's 5.75% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FRIAX Franklin Income Fund Advisor Class	5.75%	5.75%	5.74%	5.67%	5.24%	6.70%	5.37%	5.25%	5.80%	5.20%	4.92%	5.93%
OILGX Optimum Large Cap Growth Fund	13.36%	14.05%	20.62%	11.50%	4.95%	14.42%	7.72%	2.98%	14.76%	18.13%	3.68%	10.49%

Frequently Asked Questions

Can I hold both OILGX and FRIAX in my portfolio?

OILGX and FRIAX have a correlation of 0.32, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, OILGX or FRIAX?

OILGX has higher volatility (6.10%) compared to FRIAX (1.39%). In terms of maximum drawdown, OILGX dropped -54.28% vs FRIAX's -43.23%.

Which has better risk-adjusted returns?

FRIAX currently has the higher Sharpe Ratio (2.51 vs 1.38), 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.