What if you'd held PERI?
A $1,000 investment in Perion Network Ltd (PERI) at the month-end close of 2006-01 would be worth $501 at the close of 2026-09 — -49.9% total return, dividends reinvested. The same $1,000 in the S&P 500, dividends reinvested, would be worth $8,926.
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 2006
| Year | Value of $1,000 | Year return |
|---|---|---|
| 2006 | $1,000 | — |
| 2007 | $676 | -32.4% |
| 2008 | $282 | -58.2% |
| 2009 | $1,369 | +385.1% |
| 2010 | $1,217 | -11.1% |
| 2011 | $657 | -46.0% |
| 2012 | $1,487 | +126.3% |
| 2013 | $2,011 | +35.2% |
| 2014 | $732 | -63.6% |
| 2015 | $604 | -17.5% |
| 2016 | $236 | -60.9% |
| 2017 | $171 | -27.5% |
| 2018 | $144 | -15.9% |
| 2019 | $345 | +139.2% |
| 2020 | $706 | +104.7% |
| 2021 | $1,333 | +88.9% |
| 2022 | $1,402 | +5.2% |
| 2023 | $1,711 | +22.0% |
| 2024 | $470 | -72.6% |
| 2025 | $531 | +13.1% |
| 2026 | $516 | -2.8% |
Best and worst month-end to buy
The best single month-end close to have bought PERI was 2018-04 ($2.22): $1,000 then is $4,194 today. The worst was 2013-05 ($42.18): $1,000 then is $221.
FAQ
What would $1,000 in PERI be worth today?
A $1,000 investment in Perion Network Ltd (PERI) at the start of 2006 would be worth about $501 today, a total return of -49.9%. Dividends are reinvested in these figures.
What were the best and worst years for PERI?
Perion Network Ltd (PERI)'s strongest calendar year since 2006 was 2009, a +385.1% return — $1,000 held through that year became about $4,851 by year-end. Its weakest year was 2024, at -72.6%.
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 PERI have grown?
Investing $100 at the end of every month since 2006-01 would have grown to about $26,570 on $24,900 invested.
Did PERI 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 $8,926. PERI trailed the S&P 500 by +94.4% 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
Perion Network Ltd (PERI) historical total-return data from 2006-01 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.