Wall Street RegretsThe regret calculator.

What if you'd held FLGT?

A $1,000 investment in Fulgent Genetics, Inc. (FLGT) at the month-end close of 2016-09 would be worth $2,141 at the close of 2026-08 — +114.1% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $3,555.

$1,000 since 2016$2,141Total return+114.1%Multiple2.1×CAGR+8.0%

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$2,141Gain+$1,141 (+114.1%)Multiple2.1×CAGR+8.0%

    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$2,1412017$1,7062018$4,5072019$6,2272020$1,5302021$3792022$1962023$6632024$6832025$1,0692026$751

    Every year, $1,000 from 2016

    YearValue of $1,000Year return
    2016$1,000
    2017$379-62.1%
    2018$274-27.6%
    2019$1,115+306.9%
    2020$4,503+303.9%
    2021$8,694+93.1%
    2022$2,574-70.4%
    2023$2,499-2.9%
    2024$1,596-36.1%
    2025$2,271+42.2%
    2026$1,706-24.9%

    Best and worst month-end to buy

    The best single month-end close to have bought FLGT was 2018-12 ($3.17): $1,000 then is $6,227 today. The worst was 2021-01 ($110): $1,000 then is $179.

    FAQ

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

    A $1,000 investment in Fulgent Genetics, Inc. (FLGT) at the start of 2016 would be worth about $2,141 today, a total return of +114.1%. Dividends are reinvested in these figures.

    What were the best and worst years for FLGT?

    Fulgent Genetics, Inc. (FLGT)'s strongest calendar year since 2016 was 2019, a +306.9% return — $1,000 held through that year became about $4,069 by year-end. Its weakest year was 2022, at -70.4%.

    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 FLGT have grown?

    Investing $100 at the end of every month since 2016-09 would have grown to about $19,933 on $12,000 invested.

    Did FLGT beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $3,555. FLGT trailed the S&P 500 by +39.8% 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

    Fulgent Genetics, Inc. (FLGT) historical total-return data from 2016-09 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.