Overview
| Dividend | 2.59 |
| Ex-Dividend Date | Dec 18, 2025 |
| Annualized Return (1Y) | 9.78% |
| Annualized Return (3Y) | 16.35% |
| Annualized Return (5Y) | 2.39% |
| Annualized Return (10Y) | 7.09% |
| Annualized Return (15Y) | 8.60% |
| Close | 30.81 |
| Previous Close | 30.63 |
| Worst 3Y Roll AR | -20.74% |
| Worst 5Y Roll AR | -7.69% |
| Worst 10Y Roll AR | 3.72% |
| Worst 15Y Roll AR | 4.41% |
| Inception Date | Sep 24, 1999 |
Dividends
Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) Dividend Information
Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) dividend growth in the last 12 months is -1.26%
The trailing 12-month yield of Oppenheimer Main Street Mid Cap Fund Cl is 8.41%. Its dividend history:
| Pay Date | Cash Amount |
|---|---|
| Dec 18, 2025 | $2.589 |
| Dec 16, 2024 | $2.622 |
| Dec 15, 2023 | $0.8955 |
| Dec 16, 2022 | $0.032 |
| Dec 16, 2021 | $0.069 |
| Dec 20, 2019 | $1.299 |
| Dec 07, 2018 | $2.7421 |
| Dec 08, 2017 | $3.856 |
| Dec 07, 2016 | $0.803 |
| Dec 09, 2015 | $3.242 |
Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) Dividend Calculator
Dividend Growth History for Oppenheimer Main Street Mid Cap Fund Cl (OPMSX)
|
Year
|
Payout Amount
|
Year Start Yield
|
Annual Payout Growth (YoY)
|
CAGR to 2025
|
|---|---|---|---|---|
| 2025 | $2.589 | 8.98% | -1.26% | - |
| 2024 | $2.622 | 9.85% | 192.80% | -1.26% |
| 2023 | $0.8955 | 3.86% | 2,698.44% | 70.03% |
| 2022 | $0.032 | 0.11% | -53.62% | 332.51% |
| 2021 | $0.069 | 0.26% | - | 147.50% |
| 2019 | $1.299 | 6.26% | -52.63% | 12.18% |
| 2018 | $2.7421 | 10.24% | -28.89% | -0.82% |
| 2017 | $3.856 | 14.40% | 380.20% | -4.86% |
| 2016 | $0.803 | 3.36% | -75.23% | 13.89% |
| 2015 | $3.242 | 10.99% | -31.91% | -2.22% |
| 2014 | $4.761 | 15.69% | 33,907.14% | -5.39% |
| 2013 | $0.014 | 0.06% | -92.39% | 54.50% |
| 2012 | $0.184 | 0.92% | 291.49% | 22.56% |
| 2011 | $0.047 | 0.23% | - | 33.16% |
| 2009 | $0.034 | 0.27% | 21.43% | 31.10% |
| 2008 | $0.028 | 0.14% | -98.64% | 30.51% |
| 2007 | $2.062 | 9.31% | 32.78% | 1.27% |
| 2006 | $1.553 | 7.41% | 5.57% | 2.73% |
| 2005 | $1.471 | 7.46% | -25.10% | 2.87% |
| 2004 | $1.964 | 10.53% | - | 1.32% |
| 2001 | $0.007 | 0.05% | -99.12% | 27.94% |
| 2000 | $0.793 | 6.30% | 3,347.83% | 4.85% |
| 1999 | $0.023 | 0.23% | - | 19.92% |
Dividend Growth Chart for Oppenheimer Main Street Mid Cap Fund Cl (OPMSX)
Performance
Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) Historical Returns And Risk Info
From 07/30/1999 to 11/06/2026, the compound annualized total return (dividend reinvested) of Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) is 9.066% . Its cumulative total return (dividend reinvested) is 953.936% .
From 07/30/1999 to 11/06/2026, the Maximum Drawdown of Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) is 63.8%.
From 07/30/1999 to 11/06/2026, the Sharpe Ratio of Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) is 0.35.
From 07/30/1999 to 11/06/2026, the Annualized Standard Deviation of Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) is 22.4%.
From 07/30/1999 to 11/06/2026, the Beta of Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) is 0.92.
| Name | YTD Return | 1Yr AR | 3Yr AR | 5Yr AR | 10Yr AR | 15Yr AR | 20Yr AR | Common | Inception |
|---|---|---|---|---|---|---|---|---|---|
| OPMSX (Oppenheimer Main Street Mid Cap Fund Cl) | 7.20% | 9.78% | 16.35% | 2.39% | 7.09% | 8.60% | 6.62% | 9.07% | 9.09% |
| NAESX (VANGUARD SMALL-CAP INDEX FUND INVESTOR SHARES) | 11.70% | 15.45% | 17.03% | 5.03% | 10.79% | 11.26% | 9.03% | 9.06% | 6.50% |
Return Calculator for Oppenheimer Main Street Mid Cap Fund Cl (OPMSX)
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Calculators
Dollar Cost Average Calculator for Oppenheimer Main Street Mid Cap Fund Cl (OPMSX)
Retirement Spending Calculator for Oppenheimer Main Street Mid Cap Fund Cl (OPMSX)
Rolling Returns
A rolling return for a period such as 5-year, as of a specific date, represents the investment’s performance over the preceding five years leading up to that date. In the 5-year rolling chart, the value on any given date corresponds to the annualized return for the preceding 5 years up to that very date. Thus, for instance, the chart value on 8/28/2015 reflects the annualized return from 8/28/2010 to 8/28/2015. A 5-year rolling return chart for an investment (stock, fund or portfolio) depicts the return sequence of 5-year trailing returns for the dates in the chart.
These rolling returns contrast with the most recent 3, 5, 10, and 15-year returns, as they solely depict the returns for those respective periods leading up to the most recent date, without encompassing every date in the historical record.
Rolling return charts offer a more precise insight into a portfolio’s risk and return stability (including funds or individual stocks). This is particularly true when focusing on the minimal return points within a rolling return chart as a measure of a fund or a portfolio's risk. A well-known observation, often attributed to ‘Murphy’s law’, is that it tends to perform poorly when investors decide to follow an investment due to its recent strong returns. Sound familiar? Information regarding minimum rolling returns could help mitigate this predicament. Investors can opt for an investment showcasing high minimum rolling returns within their preferred holding durations. In fact, merely possessing knowledge of such minimum rolling period returns can anchor investors’ expectations.
For instance, let’s consider an investor who follows a model portfolio (or even simply purchases and holds a fund like VFINX or SPY) for 10 years. Armed with knowledge of this portfolio’s minimum 10-year rolling return since its inception date or the fund’s inception (in the case of VFINX, recognizing that the minimum 10-year rolling return since 1987 could be as low as -2.24%), the investor should reasonably anticipate the potential for the portfolio to incur losses over the forthcoming 10 years.
Minimum rolling return for a period such as 10-year offers a different and often better historical risk and return metric than other popular risk and return metrics such as Sharpe ratio, standard deviation (volatility) or maximum drawdown.
See Portfolio Calculator and Rolling Returns for more detailed description.
Drawdowns
Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) Maximum Drawdown
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Retirement and Long-Term Wealth View of Oppenheimer Main Street Mid Cap Fund Cl (OPMSX)
Evaluate Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) as a possible retirement holding by looking beyond its latest price. Historical total returns show accumulation potential, while rolling returns, maximum drawdown, volatility, and Sharpe ratio show how uneven the long-term path has been.
For retirement income, review OPMSX dividend history, dividend growth, and yield alongside total return. Dividends can contribute to cash flow and compounding, but payouts are not guaranteed and a high yield alone does not establish long-term suitability.
Use the calculators on this page to model recurring retirement contributions and historical retirement spending. For a broader decision, open the stock, fund, or portfolio return comparison calculator or review a VFINX return and risk comparison example. The plan links on this page can also show where the investment appears in workplace retirement plans.
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- Combine this holding with other funds in the portfolio calculator simulator
- Find an employer plan and review its available investment menu
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Retirement, Income, and Risk FAQ
Is OPMSX suitable for retirement and long-term wealth building?
Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) may or may not fit a retirement portfolio depending on its role, costs, diversification, historical drawdowns, and your time horizon. Review total and rolling returns together with risk metrics instead of relying on a recent return alone.
Can OPMSX provide retirement income through dividends?
Oppenheimer Main Street Mid Cap Fund Cl (OPMSX) may distribute dividends when its holdings generate income, but payouts and yield can change. Compare dividend history, dividend growth, yield, and total return before treating it as a retirement-income holding.
Which risk metrics matter for a long-term investment in OPMSX?
Maximum drawdown shows the depth of a historical decline, standard deviation measures return variability, and the Sharpe ratio relates return to volatility. Rolling returns add context by showing how outcomes varied across different holding periods.
How can I model retirement contributions or withdrawals with OPMSX?
Use the OPMSX dollar-cost-averaging calculator to model recurring contributions and the retirement spending calculator to test historical withdrawals. Then compare the results with other funds, stocks, or portfolios before making a long-term allocation decision.