What if you'd held SLNH?
A $1,000 investment in Soluna Holdings, Inc. (SLNH) at the month-end close of 1999-06 would be worth $0.88 at the close of 2026-08 — -99.9% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $5,615.
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 2026-08, dividends included.
Every year, $1,000 from 1999
| Year | Value of $1,000 | Year return |
|---|---|---|
| 1999 | $1,000 | — |
| 2000 | $452 | -54.8% |
| 2001 | $354 | -21.7% |
| 2002 | $215 | -39.1% |
| 2003 | $706 | +227.5% |
| 2004 | $794 | +12.4% |
| 2005 | $361 | -54.5% |
| 2006 | $244 | -32.5% |
| 2007 | $96.77 | -60.3% |
| 2008 | $18.71 | -80.7% |
| 2009 | $11.29 | -39.7% |
| 2010 | $12.90 | +14.3% |
| 2011 | $8.06 | -37.5% |
| 2012 | $2.74 | -66.0% |
| 2013 | $17.42 | +535.2% |
| 2014 | $11.45 | -34.3% |
| 2015 | $15.16 | +32.4% |
| 2016 | $23.39 | +54.3% |
| 2017 | $16.29 | -30.3% |
| 2018 | $13.06 | -19.8% |
| 2019 | $14.34 | +9.8% |
| 2020 | $101 | +603.0% |
| 2021 | $230 | +128.5% |
| 2022 | $5.57 | -97.6% |
| 2023 | $3.43 | -38.5% |
| 2024 | $1.80 | -47.5% |
| 2025 | $1.00 | -44.3% |
| 2026 | $1.03 | +2.6% |
Best and worst month-end to buy
The best single month-end close to have bought SLNH was 2025-07 ($0.46): $1,000 then is $2,609 today. The worst was 2000-03 ($3,566): $1,000 then is $0.34.
FAQ
What would $1,000 in SLNH be worth today?
A $1,000 investment in Soluna Holdings, Inc. (SLNH) at the start of 1999 would be worth about $0.88 today, a total return of -99.9%. Dividends are reinvested in these figures.
What were the best and worst years for SLNH?
Soluna Holdings, Inc. (SLNH)'s strongest calendar year since 1999 was 2020, a +603.0% return — $1,000 held through that year became about $7,030 by year-end. Its weakest year was 2022, at -97.6%.
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 SLNH have grown?
Investing $100 at the end of every month since 1999-06 would have grown to about $4,676 on $32,700 invested.
Did SLNH beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $5,615. SLNH 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
Soluna Holdings, Inc. (SLNH) historical total-return data from 1999-06 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.
What if you'd held…
Data: adjusted close prices via Yahoo Finance. As of 2026-08. Not financial advice.