Wall Street RegretsThe regret calculator.

What if you'd held MSGS?

A $1,000 investment in Madison Square Garden Sports Corp. Class A Common Stock (New) (MSGS) at the month-end close of 2015-09 would be worth $3,916 at the close of 2026-08 — +291.6% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $4,015.

$1,000 since 2015$3,916Total return+291.6%Multiple3.9×CAGR+13.3%

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$3,916Gain+$2,916 (+291.6%)Multiple3.9×CAGR+13.3%

    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.

    2015$3,9162016$3,6552017$3,4482018$2,8052019$2,2092020$2,0102021$2,2912022$2,4282023$2,1982024$2,2162025$1,7852026$1,558

    Every year, $1,000 from 2015

    YearValue of $1,000Year return
    2015$1,000
    2016$1,060+6.0%
    2017$1,303+22.9%
    2018$1,654+27.0%
    2019$1,818+9.9%
    2020$1,595-12.3%
    2021$1,505-5.6%
    2022$1,663+10.5%
    2023$1,649-0.8%
    2024$2,047+24.1%
    2025$2,346+14.6%
    2026$3,655+55.8%

    Best and worst month-end to buy

    The best single month-end close to have bought MSGS was 2015-09 ($103): $1,000 then is $3,916 today. The worst was 2026-07 ($405): $1,000 then is $995.

    FAQ

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

    A $1,000 investment in Madison Square Garden Sports Corp. Class A Common Stock (New) (MSGS) at the start of 2015 would be worth about $3,916 today, a total return of +291.6%. Dividends are reinvested in these figures.

    What were the best and worst years for MSGS?

    Madison Square Garden Sports Corp. Class A Common Stock (New) (MSGS)'s strongest calendar year since 2015 was 2026, a +55.8% return — $1,000 held through that year became about $1,558 by year-end. Its weakest year was 2020, at -12.3%.

    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 MSGS have grown?

    Investing $100 at the end of every month since 2015-09 would have grown to about $31,625 on $13,200 invested.

    Did MSGS beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $4,015. MSGS trailed the S&P 500 by +2.4% 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

    Madison Square Garden Sports Corp. Class A Common Stock (New) (MSGS) historical total-return data from 2015-09 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.