Wall Street RegretsThe regret calculator.

What if you'd held ACB?

A $1,000 investment in Aurora Cannabis Inc. (ACB) at the month-end close of 2014-07 would be worth $75.86 at the close of 2026-09 — -92.4% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $4,938.

$1,000 since 2014$75.86Total return-92.4%Multiple0.08×CAGR-19.1%

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$75.86Gain+$-924 (-92.4%)Multiple0.1×CAGR-19.1%

    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.

    2014$75.862015$37.512016$81.462017$19.852018$4.472019$6.642020$15.242021$47.532022$73.012023$4282024$8302025$9292026$936

    Every year, $1,000 from 2014

    YearValue of $1,000Year return
    2014$1,000
    2015$460-54.0%
    2016$1,890+310.5%
    2017$8,385+343.6%
    2018$5,652-32.6%
    2019$2,462-56.5%
    2020$789-67.9%
    2021$514-34.9%
    2022$87.65-82.9%
    2023$45.20-48.4%
    2024$40.36-10.7%
    2025$40.08-0.7%
    2026$37.51-6.4%

    Best and worst month-end to buy

    The best single month-end close to have bought ACB was 2026-06 ($2.79): $1,000 then is $1,416 today. The worst was 2018-09 ($1,152): $1,000 then is $3.43.

    FAQ

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

    A $1,000 investment in Aurora Cannabis Inc. (ACB) at the start of 2014 would be worth about $75.86 today, a total return of -92.4%. Dividends are reinvested in these figures.

    What were the best and worst years for ACB?

    Aurora Cannabis Inc. (ACB)'s strongest calendar year since 2014 was 2017, a +343.6% return — $1,000 held through that year became about $4,436 by year-end. Its weakest year was 2022, at -82.9%.

    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 ACB have grown?

    Investing $100 at the end of every month since 2014-07 would have grown to about $4,502 on $14,700 invested.

    Did ACB 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 $4,938. ACB trailed the S&P 500 by +98.5% 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

    Aurora Cannabis Inc. (ACB) historical total-return data from 2014-07 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.