What if you'd held CIGI?
A $1,000 investment in Colliers International Group Inc. (CIGI) at the month-end close of 1995-01 would be worth $118,583 at the close of 2026-08 — +11758.3% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $16,393.
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 1995
| Year | Value of $1,000 | Year return |
|---|---|---|
| 1995 | $1,000 | — |
| 1996 | $1,128 | +12.8% |
| 1997 | $2,051 | +81.8% |
| 1998 | $3,265 | +59.2% |
| 1999 | $3,743 | +14.6% |
| 2000 | $3,982 | +6.4% |
| 2001 | $7,657 | +92.3% |
| 2002 | $4,397 | -42.6% |
| 2003 | $5,726 | +30.2% |
| 2004 | $8,942 | +56.2% |
| 2005 | $14,017 | +56.8% |
| 2006 | $12,634 | -9.9% |
| 2007 | $19,240 | +52.3% |
| 2008 | $8,287 | -56.9% |
| 2009 | $12,049 | +45.4% |
| 2010 | $19,019 | +57.8% |
| 2011 | $16,694 | -12.2% |
| 2012 | $17,790 | +6.6% |
| 2013 | $27,355 | +53.8% |
| 2014 | $32,575 | +19.1% |
| 2015 | $48,884 | +50.1% |
| 2016 | $40,442 | -17.3% |
| 2017 | $66,530 | +64.5% |
| 2018 | $60,762 | -8.7% |
| 2019 | $86,209 | +41.9% |
| 2020 | $98,692 | +14.5% |
| 2021 | $164,837 | +67.0% |
| 2022 | $102,377 | -37.9% |
| 2023 | $141,114 | +37.8% |
| 2024 | $152,030 | +7.7% |
| 2025 | $164,727 | +8.4% |
| 2026 | $115,522 | -29.9% |
Best and worst month-end to buy
The best single month-end close to have bought CIGI was 1996-01 ($0.82): $1,000 then is $125,219 today. The worst was 2025-08 ($165): $1,000 then is $624.
FAQ
What would $1,000 in CIGI be worth today?
A $1,000 investment in Colliers International Group Inc. (CIGI) at the start of 1995 would be worth about $118,583 today, a total return of +11758.3%. Dividends are reinvested in these figures.
What were the best and worst years for CIGI?
Colliers International Group Inc. (CIGI)'s strongest calendar year since 1995 was 2001, a +92.3% return — $1,000 held through that year became about $1,923 by year-end. Its weakest year was 2008, at -56.9%.
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 CIGI have grown?
Investing $100 at the end of every month since 1995-01 would have grown to about $684,623 on $38,000 invested.
Did CIGI beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $16,393. CIGI beat the S&P 500 by +623.4% 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
Colliers International Group Inc. (CIGI) historical total-return data from 1995-01 to 2026-08, 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 2026-08. Not financial advice.