Wall Street RegretsThe regret calculator.

What if you'd held BZUN?

A $1,000 investment in Baozun Inc. (BZUN) at the month-end close of 2015-05 would be worth $231 at the close of 2026-08 — -76.9% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $3,658.

$1,000 since 2015$231Total return-76.9%Multiple0.23×CAGR-12.2%

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$231Gain+$-769 (-76.9%)Multiple0.2×CAGR-12.2%

    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$2312016$3432017$2342018$89.352019$96.542020$85.142021$82.102022$2032023$5322024$1,0292025$1,0372026$1,060

    Every year, $1,000 from 2015

    YearValue of $1,000Year return
    2015$1,000
    2016$1,470+47.0%
    2017$3,844+161.5%
    2018$3,558-7.4%
    2019$4,034+13.4%
    2020$4,184+3.7%
    2021$1,693-59.5%
    2022$646-61.9%
    2023$334-48.3%
    2024$331-0.7%
    2025$324-2.2%
    2026$343+6.0%

    Best and worst month-end to buy

    The best single month-end close to have bought BZUN was 2024-01 ($2.21): $1,000 then is $1,276 today. The worst was 2018-05 ($61.31): $1,000 then is $46.00.

    FAQ

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

    A $1,000 investment in Baozun Inc. (BZUN) at the start of 2015 would be worth about $231 today, a total return of -76.9%. Dividends are reinvested in these figures.

    What were the best and worst years for BZUN?

    Baozun Inc. (BZUN)'s strongest calendar year since 2015 was 2017, a +161.5% return — $1,000 held through that year became about $2,615 by year-end. Its weakest year was 2022, at -61.9%.

    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 BZUN have grown?

    Investing $100 at the end of every month since 2015-05 would have grown to about $5,918 on $13,600 invested.

    Did BZUN beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $3,658. BZUN trailed the S&P 500 by +93.7% 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

    Baozun Inc. (BZUN) historical total-return data from 2015-05 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.