Wall Street RegretsThe regret calculator.

What if you'd held GTX?

A $1,000 investment in Garrett Motion Inc. (GTX) at the month-end close of 2018-09 would be worth $1,509 at the close of 2026-08 — +50.9% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $2,645.

$1,000 since 2018$1,509Total return+50.9%Multiple1.5×CAGR+5.3%

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$1,509Gain+$509 (+50.9%)Multiple1.5×CAGR+5.3%

    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.

    2018$1,5092019$2,2632020$2,7962021$6,2992022$3,4762023$3,6642024$2,8882025$3,0922026$1,568

    Every year, $1,000 from 2018

    YearValue of $1,000Year return
    2018$1,000
    2019$809-19.1%
    2020$359-55.6%
    2021$651+81.2%
    2022$618-5.1%
    2023$783+26.9%
    2024$732-6.6%
    2025$1,443+97.3%
    2026$2,263+56.8%

    Best and worst month-end to buy

    The best single month-end close to have bought GTX was 2020-08 ($2.67): $1,000 then is $10,169 today. The worst was 2026-06 ($36.23): $1,000 then is $749.

    FAQ

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

    A $1,000 investment in Garrett Motion Inc. (GTX) at the start of 2018 would be worth about $1,509 today, a total return of +50.9%. Dividends are reinvested in these figures.

    What were the best and worst years for GTX?

    Garrett Motion Inc. (GTX)'s strongest calendar year since 2018 was 2025, a +97.3% return — $1,000 held through that year became about $1,973 by year-end. Its weakest year was 2020, at -55.6%.

    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 GTX have grown?

    Investing $100 at the end of every month since 2018-09 would have grown to about $32,624 on $9,600 invested.

    Did GTX beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $2,645. GTX trailed the S&P 500 by +42.9% 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

    Garrett Motion Inc. (GTX) historical total-return data from 2018-09 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.