Wall Street RegretsThe regret calculator.

What if you'd held JSMD?

A $1,000 investment in Janus Henderson Small/Mid Cap Growth Alpha ETF (JSMD) at the month-end close of 2016-02 would be worth $3,920 at the close of 2026-08 — +292.0% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $3,989.

$1,000 since 2016$3,920Total return+292.0%Multiple3.9×CAGR+13.9%

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$3,920Gain+$2,920 (+292.0%)Multiple3.9×CAGR+13.9%

    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 2026-08, dividends included.

    2016$3,9202017$3,1882018$2,5612019$2,6892020$2,0522021$1,5692022$1,4472023$1,8762024$1,4792025$1,2852026$1,176

    Every year, $1,000 from 2016

    YearValue of $1,000Year return
    2016$1,000
    2017$1,245+24.5%
    2018$1,186-4.7%
    2019$1,554+31.0%
    2020$2,032+30.8%
    2021$2,203+8.4%
    2022$1,700-22.8%
    2023$2,155+26.8%
    2024$2,481+15.1%
    2025$2,710+9.2%
    2026$3,188+17.6%

    Best and worst month-end to buy

    The best single month-end close to have bought JSMD was 2016-02 ($24.43): $1,000 then is $3,920 today. The worst was 2026-06 ($101): $1,000 then is $946.

    FAQ

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

    A $1,000 investment in Janus Henderson Small/Mid Cap Growth Alpha ETF (JSMD) at the start of 2016 would be worth about $3,920 today, a total return of +292.0%. Dividends are reinvested in these figures.

    What were the best and worst years for JSMD?

    Janus Henderson Small/Mid Cap Growth Alpha ETF (JSMD)'s strongest calendar year since 2016 was 2019, a +31.0% return — $1,000 held through that year became about $1,310 by year-end. Its weakest year was 2022, at -22.8%.

    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 JSMD have grown?

    Investing $100 at the end of every month since 2016-02 would have grown to about $25,174 on $12,700 invested.

    Did JSMD beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $3,989. JSMD trailed the S&P 500 by +1.7% 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

    Janus Henderson Small/Mid Cap Growth Alpha ETF (JSMD) historical total-return data from 2016-02 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.