What if you'd held ORKA?
A $1,000 investment in Oruka Therapeutics, Inc. (ORKA) at the month-end close of 1997-08 would be worth $0.03 at the close of 2026-08 — -100.0% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $8,569.
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 1997
| Year | Value of $1,000 | Year return |
|---|---|---|
| 1997 | $1,000 | — |
| 1998 | $545 | -45.5% |
| 1999 | $1,766 | +223.8% |
| 2000 | $1,494 | -15.4% |
| 2001 | $802 | -46.3% |
| 2002 | $90.39 | -88.7% |
| 2003 | $364 | +302.3% |
| 2004 | $341 | -6.2% |
| 2005 | $281 | -17.7% |
| 2006 | $139 | -50.7% |
| 2007 | $63.38 | -54.3% |
| 2008 | $10.74 | -83.1% |
| 2009 | $5.65 | -47.4% |
| 2010 | $5.49 | -2.8% |
| 2011 | $1.73 | -68.5% |
| 2012 | $0.66 | -62.0% |
| 2013 | $0.48 | -26.3% |
| 2014 | $0.27 | -43.5% |
| 2015 | $0.19 | -30.1% |
| 2016 | $0.12 | -38.7% |
| 2017 | $0.06 | -52.6% |
| 2018 | $0.01 | -75.6% |
| 2019 | $0.01 | -3.9% |
| 2020 | $0.009185 | -29.8% |
| 2021 | $0.004926 | -46.4% |
| 2022 | $0.00543 | +10.2% |
| 2023 | $0.003893 | -28.3% |
| 2024 | $0.006882 | +76.8% |
| 2025 | $0.01 | +56.3% |
| 2026 | $0.04 | +261.9% |
Best and worst month-end to buy
The best single month-end close to have bought ORKA was 2025-02 ($10.15): $1,000 then is $10,807 today. The worst was 2000-02 ($29.64M): $1,000 then is $0.003701.
FAQ
What would $1,000 in ORKA be worth today?
A $1,000 investment in Oruka Therapeutics, Inc. (ORKA) at the start of 1997 would be worth about $0.03 today, a total return of -100.0%. Dividends are reinvested in these figures.
What were the best and worst years for ORKA?
Oruka Therapeutics, Inc. (ORKA)'s strongest calendar year since 1997 was 2003, a +302.3% return — $1,000 held through that year became about $4,023 by year-end. Its weakest year was 2002, at -88.7%.
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 ORKA have grown?
Investing $100 at the end of every month since 1997-08 would have grown to about $55,319 on $34,900 invested.
Did ORKA beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $8,569. ORKA 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
Oruka Therapeutics, Inc. (ORKA) historical total-return data from 1997-08 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.