- ISIN
- US2461188714
- Issuer
- Delaware Funds
- Inception Date
- Aug 1, 2003
- Category
- Large Cap Growth Equities
- Min. Investment
- $0
- Distribution Policy
- Distributing
- Asset Class
- Equity
- Asset Class Size
- Large-Cap
- Asset Class Style
- Growth
Share Price Chart
Loading charts...
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Performance
OILGX Performance Chart
Optimum Large Cap Growth Fund (OILGX) is up 6.3% since the beginning of the year. OILGX is currently trading at $26 per share. Investors who bought $1,000 worth of OILGX shares 5 years ago would now be looking at an investment worth $1,857.
Loading charts...
Returns By Period
Optimum Large Cap Growth Fund (OILGX) has returned 6.27% so far this year and 24.37% over the past 12 months. Looking at the last ten years, OILGX has achieved an annualized return of 17.19%, outperforming the S&P 500 Index benchmark, which averaged 13.88% per year.
Optimum Large Cap Growth Fund
- 1D
- 1.42%
- 1M
- -0.49%
- YTD
- 6.27%
- 6M
- 5.55%
- 1Y
- 24.37%
- 3Y*
- 26.88%
- 5Y*
- 13.18%
- 10Y*
- 17.19%
Benchmark (S&P 500 Index)
- 1D
- -0.37%
- 1M
- -0.01%
- YTD
- 9.16%
- 6M
- 8.64%
- 1Y
- 25.22%
- 3Y*
- 19.78%
- 5Y*
- 11.99%
- 10Y*
- 13.88%
OILGX Monthly Returns History
Based on dividend-adjusted daily data since Jul 23, 2003, OILGX's average daily return is +0.05%, while the average monthly return is +1.06%. At this rate, an investment would double in approximately 5.5 years.
Historically, 61% of months were positive and 39% were negative. The best month was Apr 2020 with a return of +14.3%, while the worst month was Oct 2008 at -17.2%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 6 months.
On a daily basis, OILGX closed higher 53% of trading days. The best single day was Dec 11, 2024 with a return of +15.2%, while the worst single day was Mar 16, 2020 at -12.1%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.48% | -3.07% | -5.17% | 11.82% | 6.84% | -2.76% | 6.27% | ||||||
| 2025 | 1.80% | -4.10% | -8.47% | 1.42% | 8.80% | 5.77% | 2.67% | 1.26% | 5.25% | 4.34% | -1.72% | -0.89% | 15.97% |
| 2024 | 2.75% | 7.29% | 1.95% | -4.31% | 6.50% | 6.50% | -2.25% | 2.09% | 2.21% | -0.76% | 6.71% | 13.78% | 49.90% |
| 2023 | 9.00% | -1.39% | 6.50% | 0.82% | 5.07% | 6.85% | 2.91% | -1.37% | -5.65% | -1.88% | 11.11% | 4.33% | 41.16% |
| 2022 | -10.16% | -4.98% | 2.48% | -14.17% | -3.92% | -8.05% | 12.30% | -5.37% | -9.85% | 6.11% | 4.65% | -7.47% | -34.69% |
| 2021 | -1.90% | 0.87% | 1.31% | 7.06% | -1.32% | 4.93% | 1.75% | 3.36% | -5.19% | 7.19% | -1.40% | 0.67% | 17.88% |
Benchmark Metrics
Optimum Large Cap Growth Fund has an annualized alpha of 2.45%, beta of 1.04, and R2 of 0.89 versus S&P 500 Index. Calculated based on daily prices since July 23, 2003.
- This fund captured 112.22% of S&P 500 Index gains but only 99.76% of its losses - a favorable profile for investors.
- This fund generated an annualized alpha of 2.45% versus S&P 500 Index - delivering returns beyond what market exposure alone would predict.
- With beta of 1.04 and R2 of 0.89, this fund moves broadly in line with S&P 500 Index - much of its variation is explained by market exposure rather than independent behavior.
- Alpha
- 2.45%
- Beta
- 1.04
- R²
- 0.89
- Upside Capture
- 112.22%
- Downside Capture
- 99.76%
Expense Ratio
OILGX has an expense ratio of 0.89%, placing it in the medium range.
Return for Risk
Risk / Return Rank
OILGX ranks 25 for risk / return — below 25% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for Optimum Large Cap Growth Fund (OILGX) and compare them to S&P 500 Index.
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 | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.61 | ||
| Sortino ratioReturn per unit of downside risk | -0.80 | ||
| Omega ratioGain probability vs. loss probability | 1.25 | 1.37 | -0.12 |
| Calmar ratioReturn relative to maximum drawdown | 1.55 | 2.78 | -1.23 |
| Martin ratioReturn relative to average drawdown | 5.36 | 12.44 | -7.08 |
Dividends
Dividend History
Optimum Large Cap Growth Fund provided a 13.22% dividend yield over the last twelve months, with an annual payout of $3.50 per share.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $3.50 | $3.50 | $5.04 | $2.30 | $0.79 | $3.68 | $1.91 | $0.59 | $2.31 | $3.26 | $0.59 | $1.73 |
Dividend yield | 13.22% | 14.05% | 20.62% | 11.50% | 4.95% | 14.42% | 7.72% | 2.98% | 14.76% | 18.13% | 3.68% | 10.49% |
Monthly Dividends
The table displays the monthly dividend distributions for Optimum Large Cap Growth Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | ||||||
| 2025 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $3.50 | $3.50 |
| 2024 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $5.04 | $5.04 |
| 2023 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $2.30 | $2.30 |
| 2022 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.79 | $0.79 |
| 2021 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $3.68 | $3.68 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
Loading charts...
Worst Drawdowns
The table below displays the maximum drawdowns of the Optimum Large Cap Growth Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the Optimum Large Cap Growth Fund was 54.28%, occurring on Mar 9, 2009. Recovery took 752 trading sessions.
The current Optimum Large Cap Growth Fund drawdown is 3.71%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
Financial crisis2007–2009 | -54.28%Mar 2009 | 1y 4mo | 2y 11mo | 4y 4moNov 2007 - Mar 2012 |
Bear market2022 | -39.97%Oct 2022 | 11mo 1d | 1y 5mo | 2y 4moNov 2021 - Mar 2024 |
COVID crash2020 | -31.51%Mar 2020 | 1mo 2d | 3mo 2d | 4mo 4dFeb 2020 - Jun 2020 |
2025 selloff2025 | -23.75%Apr 2025 | 3mo 22d | 2mo 23d | 6mo 15dDec 2024 - Jun 2025 |
Rate-hike selloffLate 2018 | -20.31%Dec 2018 | 3mo 26d | 2mo 27d | 6mo 23dAug 2018 - Mar 2019 |
Drawdown Indicators
| OILGX | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.28% | -56.78% | +2.50% |
Max Drawdown (1Y)Largest decline over 1 year | -15.31% | -9.10% | -6.21% |
Max Drawdown (3Y)Largest decline over 3 years | -23.75% | -18.90% | -4.85% |
Max Drawdown (5Y)Largest decline over 5 years | -39.97% | -25.43% | -14.54% |
Max Drawdown (10Y)Largest decline over 10 years | -39.97% | -33.92% | -6.05% |
Current DrawdownCurrent decline from peak | -3.71% | -1.80% | -1.91% |
Average DrawdownAverage peak-to-trough decline | -8.47% | -10.71% | +2.24% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.43% | 2.03% | +2.40% |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
Loading charts...
Build a portfolio with OILGX
Add Optimum Large Cap Growth Fund to a portfolio and analyze allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Analyzer with OILGX