Wall Street RegretsThe regret calculator.

What if you'd held TXG?

A $1,000 investment in 10x Genomics, Inc. (TXG) at the month-end close of 2019-09 would be worth $1,234 at the close of 2026-08 — +23.4% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $2,589.

$1,000 since 2019$1,234Total return+23.4%Multiple1.2×CAGR+3.1%

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$1,234Gain+$234 (+23.4%)Multiple1.2×CAGR+3.1%

    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 2026-08, dividends included.

    2019$1,2342020$8162021$4392022$4172023$1,7072024$1,1112025$4,3312026$3,813

    Every year, $1,000 from 2019

    YearValue of $1,000Year return
    2019$1,000
    2020$1,857+85.7%
    2021$1,954+5.2%
    2022$478-75.5%
    2023$734+53.6%
    2024$188-74.3%
    2025$214+13.6%
    2026$816+281.3%

    Best and worst month-end to buy

    The best single month-end close to have bought TXG was 2025-04 ($8.27): $1,000 then is $7,520 today. The worst was 2021-04 ($198): $1,000 then is $314.

    FAQ

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

    A $1,000 investment in 10x Genomics, Inc. (TXG) at the start of 2019 would be worth about $1,234 today, a total return of +23.4%. Dividends are reinvested in these figures.

    What were the best and worst years for TXG?

    10x Genomics, Inc. (TXG)'s strongest calendar year since 2019 was 2026, a +281.3% return — $1,000 held through that year became about $3,813 by year-end. Its weakest year was 2022, at -75.5%.

    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 TXG have grown?

    Investing $100 at the end of every month since 2019-09 would have grown to about $16,207 on $8,400 invested.

    Did TXG beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $2,589. TXG trailed the S&P 500 by +52.3% 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

    10x Genomics, Inc. (TXG) historical total-return data from 2019-09 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.