What if you'd held OPPJ?
A $1,000 investment in WisdomTree Japan Opportunities Fund (OPPJ) at the month-end close of 2013-06 would be worth $6,579 at the close of 2026-09 — +557.9% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $6,068.
Your scenario
Result
If you'd bought $1,000 at the start of each year
Value of $1,000 invested on January 1 of each year, held to 2026-09, dividends included.
Every year, $1,000 from 2013
| Year | Value of $1,000 | Year return |
|---|---|---|
| 2013 | $1,000 | — |
| 2014 | $1,092 | +9.2% |
| 2015 | $1,259 | +15.4% |
| 2016 | $1,366 | +8.5% |
| 2017 | $1,770 | +29.5% |
| 2018 | $1,439 | -18.7% |
| 2019 | $1,701 | +18.2% |
| 2020 | $1,646 | -3.2% |
| 2021 | $1,838 | +11.6% |
| 2022 | $1,931 | +5.0% |
| 2023 | $2,683 | +39.0% |
| 2024 | $3,238 | +20.7% |
| 2025 | $4,439 | +37.1% |
| 2026 | $5,755 | +29.6% |
Best and worst month-end to buy
The best single month-end close to have bought OPPJ was 2013-08 ($8.85): $1,000 then is $6,750 today. The worst was 2026-09 ($59.74): $1,000 then is $1,000.
FAQ
What would $1,000 in OPPJ be worth today?
A $1,000 investment in WisdomTree Japan Opportunities Fund (OPPJ) at the start of 2013 would be worth about $6,579 today, a total return of +557.9%. Dividends are reinvested in these figures.
What were the best and worst years for OPPJ?
WisdomTree Japan Opportunities Fund (OPPJ)'s strongest calendar year since 2013 was 2023, a +39.0% return — $1,000 held through that year became about $1,390 by year-end. Its weakest year was 2018, at -18.7%.
Does the calculator include dividends and splits?
Yes where available. Prices are adjusted for both stock splits and reinvested dividends (total return), the same measure brokerages use.
How much would $100 per month in OPPJ have grown?
Investing $100 at the end of every month since 2013-06 would have grown to about $55,996 on $16,000 invested.
Did OPPJ beat the S&P 500?
Over the same period, $1,000 in the S&P 500 with dividends reinvested (the S&P 500 Total Return index) would be worth $6,068. OPPJ beat the S&P 500 by +8.4% in total return.
Is this investment advice?
No. Wall Street Regrets is an entertainment and education tool. Every number is a historical calculation, not a prediction, and past performance never guarantees future results.
Methodology
WisdomTree Japan Opportunities Fund (OPPJ) historical total-return data from 2013-06 to 2026-09, reduced to month-end closes for the tables above.
Returns use adjusted close prices — adjusted for stock splits and reinvested dividends, the same convention used by major brokerages. End-of-day and live prices come from EODHD; parts of the deep historical series are carried over from Yahoo Finance data. A "year" scenario invests $1,000 at the prior December's month-end close and values it at the latest available month-end close. Non-USD amounts are converted at historical month-end exchange rates (EODHD): to USD on the buy date and back to your currency at the latest rate, so the return reflects the currency move as well as the asset.
Month-end resolution means intra-month extremes are not captured in tables; the calculator uses exact trading-day closes where daily data is available. Figures ignore taxes, fees, and the currency effects of non-USD listings. History is not a forecast. Wall Street Regrets is entertainment, not investment advice.
What if you'd held…
Data: adjusted close prices via EODHD and Yahoo Finance. As of 2026-09-04. Not financial advice.