Wall Street RegretsThe regret calculator.

What if you'd held GEM?

A $1,000 investment in Goldman Sachs ActiveBeta Emerging Markets Equity ETF (GEM) at the month-end close of 2015-09 would be worth $2,573 at the close of 2026-08 — +157.3% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $4,015.

$1,000 since 2015$2,573Total return+157.3%Multiple2.6×CAGR+9.0%

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$2,573Gain+$1,573 (+157.3%)Multiple2.6×CAGR+9.0%

    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.

    2015$2,5732016$2,5592017$2,3562018$1,7272019$2,0132020$1,7092021$1,5162022$1,5192023$1,9322024$1,7272025$1,6192026$1,214

    Every year, $1,000 from 2015

    YearValue of $1,000Year return
    2015$1,000
    2016$1,086+8.6%
    2017$1,482+36.4%
    2018$1,271-14.2%
    2019$1,497+17.8%
    2020$1,687+12.7%
    2021$1,684-0.2%
    2022$1,325-21.4%
    2023$1,481+11.8%
    2024$1,580+6.7%
    2025$2,108+33.4%
    2026$2,559+21.4%

    Best and worst month-end to buy

    The best single month-end close to have bought GEM was 2016-02 ($18.49): $1,000 then is $2,732 today. The worst was 2026-06 ($52.00): $1,000 then is $971.

    FAQ

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

    A $1,000 investment in Goldman Sachs ActiveBeta Emerging Markets Equity ETF (GEM) at the start of 2015 would be worth about $2,573 today, a total return of +157.3%. Dividends are reinvested in these figures.

    What were the best and worst years for GEM?

    Goldman Sachs ActiveBeta Emerging Markets Equity ETF (GEM)'s strongest calendar year since 2015 was 2017, a +36.4% return — $1,000 held through that year became about $1,364 by year-end. Its weakest year was 2022, at -21.4%.

    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 GEM have grown?

    Investing $100 at the end of every month since 2015-09 would have grown to about $23,515 on $13,200 invested.

    Did GEM beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $4,015. GEM trailed the S&P 500 by +35.9% 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

    Goldman Sachs ActiveBeta Emerging Markets Equity ETF (GEM) historical total-return data from 2015-09 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.