What if you'd held ABVC?
A $1,000 investment in ABVC BioPharma, Inc. (ABVC) at the month-end close of 2004-11 would be worth $0.001916 at the close of 2026-09 — -100.0% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $9,940.
Your scenario
Result
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 2026-09, dividends included.
Every year, $1,000 from 2004
| Year | Value of $1,000 | Year return |
|---|---|---|
| 2004 | $1,000 | — |
| 2005 | $3,775 | +277.5% |
| 2006 | $8,750 | +131.8% |
| 2007 | $12,387 | +41.6% |
| 2008 | $2,753 | -77.8% |
| 2009 | $944 | -65.7% |
| 2010 | $197 | -79.2% |
| 2011 | $70.79 | -64.0% |
| 2012 | $3.93 | -94.4% |
| 2013 | $7.87 | +100.0% |
| 2014 | $7.87 | 0.0% |
| 2015 | $3.93 | -50.0% |
| 2016 | $0.99 | -74.9% |
| 2017 | $0.99 | 0.0% |
| 2018 | $0.99 | 0.0% |
| 2019 | $0.12 | -87.9% |
| 2020 | $0.14 | +16.7% |
| 2021 | $0.09 | -33.5% |
| 2022 | $0.02 | -81.6% |
| 2023 | $0.003183 | -81.4% |
| 2024 | $0.001619 | -49.1% |
| 2025 | $0.005845 | +261.0% |
| 2026 | $0.002634 | -54.9% |
Best and worst month-end to buy
The best single month-end close to have bought ABVC was 2015-08 ($0.34): $1,000 then is $2,791 today. The worst was 2007-07 ($5.73M): $1,000 then is $0.0001675.
FAQ
What would $1,000 in ABVC be worth today?
A $1,000 investment in ABVC BioPharma, Inc. (ABVC) at the start of 2004 would be worth about $0.001916 today, a total return of -100.0%. Dividends are reinvested in these figures.
What were the best and worst years for ABVC?
ABVC BioPharma, Inc. (ABVC)'s strongest calendar year since 2004 was 2005, a +277.5% return — $1,000 held through that year became about $3,775 by year-end. Its weakest year was 2012, at -94.4%.
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 ABVC have grown?
Investing $100 at the end of every month since 2004-11 would have grown to about $4,022 on $26,300 invested.
Did ABVC beat the S&P 500?
Over the same period, $1,000 in the S&P 500 with dividends reinvested (the S&P 500 Total Return index) would be worth $9,940. ABVC trailed the S&P 500 by +100.0% 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
ABVC BioPharma, Inc. (ABVC) historical total-return data from 2004-11 to 2026-09, reduced to month-end closes for the tables above.
Returns use adjusted close prices — adjusted for stock splits and reinvested dividends, the same convention used by major brokerages. End-of-day and live prices come from EODHD; parts of the deep historical series are carried over from Yahoo Finance data. 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 (EODHD): 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.
What if you'd held…
Data: adjusted close prices via EODHD and Yahoo Finance. As of 2026-09-04. Not financial advice.