Wall Street RegretsThe regret calculator.

What if you'd held EWZS?

A $1,000 investment in iShares MSCI Brazil Small-Cap ETF (EWZS) at the month-end close of 2010-09 would be worth $753 at the close of 2026-08 — -24.7% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $6,754.

$1,000 since 2010$753Total return-24.7%Multiple0.75×CAGR-1.8%

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$753Gain+$-247 (-24.7%)Multiple0.8×CAGR-1.8%

    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 2026-08, dividends included.

    2010$7532011$6552012$8592013$6692014$9232015$1,2482016$2,5172017$1,5152018$9842019$1,0542020$7002021$8852022$1,0302023$1,1602024$8742025$1,3642026$940

    Every year, $1,000 from 2010

    YearValue of $1,000Year return
    2010$1,000
    2011$763-23.7%
    2012$979+28.4%
    2013$710-27.4%
    2014$525-26.1%
    2015$260-50.4%
    2016$432+66.1%
    2017$666+54.0%
    2018$621-6.7%
    2019$936+50.7%
    2020$741-20.9%
    2021$636-14.1%
    2022$565-11.2%
    2023$749+32.7%
    2024$480-35.9%
    2025$697+45.1%
    2026$655-6.0%

    Best and worst month-end to buy

    The best single month-end close to have bought EWZS was 2016-01 ($4.44): $1,000 then is $2,709 today. The worst was 2011-04 ($19.19): $1,000 then is $627.

    FAQ

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

    A $1,000 investment in iShares MSCI Brazil Small-Cap ETF (EWZS) at the start of 2010 would be worth about $753 today, a total return of -24.7%. Dividends are reinvested in these figures.

    What were the best and worst years for EWZS?

    iShares MSCI Brazil Small-Cap ETF (EWZS)'s strongest calendar year since 2010 was 2016, a +66.1% return — $1,000 held through that year became about $1,661 by year-end. Its weakest year was 2015, at -50.4%.

    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 EWZS have grown?

    Investing $100 at the end of every month since 2010-09 would have grown to about $20,450 on $19,200 invested.

    Did EWZS beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $6,754. EWZS trailed the S&P 500 by +88.9% 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

    iShares MSCI Brazil Small-Cap ETF (EWZS) historical total-return data from 2010-09 to 2026-08, reduced to month-end closes for the tables above.

    Returns use adjusted close prices from Yahoo Finance historical data — adjusted for stock splits and reinvested dividends — the same convention used by major brokerages. 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 (Yahoo Finance): 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 Yahoo Finance. As of 2026-08. Not financial advice.