Wall Street RegretsThe regret calculator.

What if you'd held NMTC?

A $1,000 investment in NeuroOne Medical Technologies Corporation (NMTC) at the month-end close of 2018-03 would be worth $31.79 at the close of 2026-08 — -96.8% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $2,919.

$1,000 since 2018$31.79Total return-96.8%Multiple0.03×CAGR-33.6%

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$31.79Gain+$-968 (-96.8%)Multiple0.0×CAGR-33.6%

    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.

    2018$31.792019$21.782020$50.892021$77.142022$1872023$3032024$2302025$4402026$479

    Every year, $1,000 from 2018

    YearValue of $1,000Year return
    2018$1,000
    2019$428-57.2%
    2020$282-34.0%
    2021$116-58.8%
    2022$71.94-38.1%
    2023$94.72+31.7%
    2024$49.56-47.7%
    2025$45.46-8.3%
    2026$21.78-52.1%

    Best and worst month-end to buy

    The best single month-end close to have bought NMTC was 2026-07 ($1.70): $1,000 then is $1,282 today. The worst was 2019-02 ($108): $1,000 then is $20.19.

    FAQ

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

    A $1,000 investment in NeuroOne Medical Technologies Corporation (NMTC) at the start of 2018 would be worth about $31.79 today, a total return of -96.8%. Dividends are reinvested in these figures.

    What were the best and worst years for NMTC?

    NeuroOne Medical Technologies Corporation (NMTC)'s strongest calendar year since 2018 was 2023, a +31.7% return — $1,000 held through that year became about $1,317 by year-end. Its weakest year was 2021, at -58.8%.

    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 NMTC have grown?

    Investing $100 at the end of every month since 2018-03 would have grown to about $2,573 on $10,200 invested.

    Did NMTC beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $2,919. NMTC trailed the S&P 500 by +98.9% 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

    NeuroOne Medical Technologies Corporation (NMTC) historical total-return data from 2018-03 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.