What If I'd HeldThe regret calculator.

What if you'd held ARKK?

A $1,000 investment in ARK Innovation ETF (ARKK) at the month-end close of 2014-10 would be worth $4,530 at the close of 2026-08 — +353.0% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $3,820.

$1,000 since 2014$4,530Total return+353.0%Multiple4.5×CAGR+13.6%

Your scenario

Daily precision available for this ticker.
Leave empty for "held until today".
Invested at each month-end. Starts on the buy date.

Result

Worth$4,530Gain+$3,530 (+353.0%)Multiple4.5×CAGR+13.6%

    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. Click any year for the full story.

    Every year, $1,000 from 2014

    YearValue of $1,000Year return
    2014$1,000
    2015$1,038+3.8%
    2016$1,017-2.0%
    2017$1,905+87.3%
    2018$1,972+3.5%
    2019$2,664+35.1%
    2020$6,732+152.7%
    2021$5,157-23.4%
    2022$1,703-67.0%
    2023$2,879+69.0%
    2024$3,121+8.4%
    2025$4,229+35.5%
    2026$4,580+8.3%

    Best and worst month-end to buy

    The best single month-end close to have bought ARKK was 2016-01 ($15.44): $1,000 then is $5,396 today. The worst was 2021-01 ($135): $1,000 then is $616.

    FAQ

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

    A $1,000 investment in ARK Innovation ETF (ARKK) at the start of 2014 would be worth about $4,530 today, a total return of +353.0%. Dividends are reinvested in these figures.

    What were the best and worst years for ARKK?

    ARK Innovation ETF (ARKK)'s strongest calendar year since 2014 was 2020, a +152.7% return — $1,000 held through that year became about $2,527 by year-end. Its weakest year was 2022, at -67.0%.

    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 ARKK have grown?

    Investing $100 at the end of every month since 2014-10 would have grown to about $32,288 on $14,300 invested.

    Did ARKK beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $3,820. ARKK beat the S&P 500 by +18.6% in total return.

    Is this investment advice?

    No. What If I'd Held is an entertainment and education tool. Every number is a historical calculation, not a prediction, and past performance never guarantees future results.

    Methodology

    ARK Innovation ETF (ARKK) historical total-return data from 2014-10 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.

    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. What If I'd Held 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.