Wall Street RegretsThe regret calculator.

What if you'd held ECNS?

A $1,000 investment in iShares MSCI China Small-Cap ETF (ECNS) at the month-end close of 2010-09 would be worth $1,035 at the close of 2026-09 — +3.5% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $9,062.

$1,000 since 2010$1,035Total return+3.5%Multiple1.0×CAGR+0.2%

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$1,035Gain+$35.47 (+3.5%)Multiple1.0×CAGR+0.2%

    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.

    2010$1,0352011$9702012$1,5752013$1,2382014$1,0622015$1,0612016$1,0472017$1,0892018$8542019$1,0452020$9692021$7732022$7572023$1,0032024$1,3042025$1,2352026$904

    Every year, $1,000 from 2010

    YearValue of $1,000Year return
    2010$1,000
    2011$616-38.4%
    2012$783+27.2%
    2013$913+16.6%
    2014$914+0.1%
    2015$927+1.3%
    2016$891-3.9%
    2017$1,136+27.5%
    2018$928-18.3%
    2019$1,001+7.8%
    2020$1,256+25.4%
    2021$1,282+2.1%
    2022$967-24.6%
    2023$744-23.1%
    2024$786+5.6%
    2025$1,073+36.5%
    2026$970-9.6%

    Best and worst month-end to buy

    The best single month-end close to have bought ECNS was 2011-09 ($17.74): $1,000 then is $1,645 today. The worst was 2021-02 ($45.22): $1,000 then is $646.

    FAQ

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

    A $1,000 investment in iShares MSCI China Small-Cap ETF (ECNS) at the start of 2010 would be worth about $1,035 today, a total return of +3.5%. Dividends are reinvested in these figures.

    What were the best and worst years for ECNS?

    iShares MSCI China Small-Cap ETF (ECNS)'s strongest calendar year since 2010 was 2025, a +36.5% return — $1,000 held through that year became about $1,365 by year-end. Its weakest year was 2011, at -38.4%.

    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 ECNS have grown?

    Investing $100 at the end of every month since 2010-09 would have grown to about $20,392 on $19,300 invested.

    Did ECNS 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 $9,062. ECNS trailed the S&P 500 by +88.6% 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 China Small-Cap ETF (ECNS) historical total-return data from 2010-09 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.