What if you'd held THG?
A $1,000 investment in Hanover Insurance Group Inc (THG) at the month-end close of 1995-10 would be worth $15,509 at the close of 2026-08 — +1450.9% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $13,262.
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 | $1,250 | +25.0% |
| 1997 | $1,873 | +49.8% |
| 1998 | $2,178 | +16.3% |
| 1999 | $2,103 | -3.4% |
| 2000 | $2,752 | +30.9% |
| 2001 | $1,702 | -38.2% |
| 2002 | $386 | -77.3% |
| 2003 | $1,176 | +204.6% |
| 2004 | $1,254 | +6.7% |
| 2005 | $1,606 | +28.1% |
| 2006 | $1,888 | +17.6% |
| 2007 | $1,789 | -5.3% |
| 2008 | $1,701 | -4.9% |
| 2009 | $1,790 | +5.2% |
| 2010 | $1,925 | +7.5% |
| 2011 | $1,482 | -23.0% |
| 2012 | $1,697 | +14.5% |
| 2013 | $2,688 | +58.4% |
| 2014 | $3,288 | +22.4% |
| 2015 | $3,836 | +16.7% |
| 2016 | $4,390 | +14.4% |
| 2017 | $5,330 | +21.4% |
| 2018 | $5,870 | +10.1% |
| 2019 | $7,440 | +26.7% |
| 2020 | $6,523 | -12.3% |
| 2021 | $7,470 | +14.5% |
| 2022 | $7,873 | +5.4% |
| 2023 | $7,274 | -7.6% |
| 2024 | $9,501 | +30.6% |
| 2025 | $11,463 | +20.7% |
| 2026 | $14,428 | +25.9% |
Best and worst month-end to buy
The best single month-end close to have bought THG was 2002-10 ($5.13): $1,000 then is $44,380 today. The worst was 2026-07 ($230): $1,000 then is $989.
FAQ
What would $1,000 in THG be worth today?
A $1,000 investment in Hanover Insurance Group Inc (THG) at the start of 1995 would be worth about $15,509 today, a total return of +1450.9%. Dividends are reinvested in these figures.
What were the best and worst years for THG?
Hanover Insurance Group Inc (THG)'s strongest calendar year since 1995 was 2003, a +204.6% return — $1,000 held through that year became about $3,046 by year-end. Its weakest year was 2002, at -77.3%.
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 THG have grown?
Investing $100 at the end of every month since 1995-10 would have grown to about $256,850 on $37,100 invested.
Did THG beat the S&P 500?
Over the same period, $1,000 in the S&P 500 index would be worth $13,262. THG beat the S&P 500 by +16.9% 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
Hanover Insurance Group Inc (THG) historical total-return data from 1995-10 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.