Wall Street RegretsThe regret calculator.

What if you'd held RWM?

A $1,000 investment in ProShares Short Russell2000 (RWM) at the month-end close of 2007-01 would be worth $82.92 at the close of 2026-09 — -91.7% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $7,795.

$1,000 since 2007$82.92Total return-91.7%Multiple0.08×CAGR-11.9%

Your scenario

Dates resolve to the nearest month-end close.
Leave empty for "held until today".
Invested at each month-end. Starts on the buy date.

Result

Worth$82.92Gain+$-917 (-91.7%)Multiple0.1×CAGR-11.9%

    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.

    2007$82.922008$77.082009$61.772010$92.002011$1272012$1372013$1682014$2422015$2642016$2632017$3332018$3862019$3462020$4312021$6252022$7612023$6432024$7182025$7642026$843

    Every year, $1,000 from 2007

    YearValue of $1,000Year return
    2007$1,000
    2008$1,248+24.8%
    2009$838-32.9%
    2010$608-27.4%
    2011$561-7.8%
    2012$460-18.1%
    2013$319-30.6%
    2014$292-8.5%
    2015$294+0.5%
    2016$231-21.2%
    2017$200-13.6%
    2018$223+11.6%
    2019$179-19.8%
    2020$123-31.1%
    2021$101-17.9%
    2022$120+18.4%
    2023$107-10.5%
    2024$101-5.9%
    2025$91.48-9.4%
    2026$77.08-15.7%

    Best and worst month-end to buy

    The best single month-end close to have bought RWM was 2026-06 ($13.29): $1,000 then is $1,023 today. The worst was 2009-02 ($269): $1,000 then is $50.51.

    FAQ

    What would $1,000 in RWM be worth today?

    A $1,000 investment in ProShares Short Russell2000 (RWM) at the start of 2007 would be worth about $82.92 today, a total return of -91.7%. Dividends are reinvested in these figures.

    What were the best and worst years for RWM?

    ProShares Short Russell2000 (RWM)'s strongest calendar year since 2007 was 2008, a +24.8% return — $1,000 held through that year became about $1,248 by year-end. Its weakest year was 2009, at -32.9%.

    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 RWM have grown?

    Investing $100 at the end of every month since 2007-01 would have grown to about $9,042 on $23,700 invested.

    Did RWM 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 $7,795. RWM trailed the S&P 500 by +98.9% 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

    ProShares Short Russell2000 (RWM) historical total-return data from 2007-01 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.

    Full methodology →

    What if you'd held…

    Data: adjusted close prices via EODHD and Yahoo Finance. As of 2026-09-04. Not financial advice.