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CMPR
$80.58+5.98%
as of close, Oct 20, 2026
☾ AH $80.58 +5.98%
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CMPR return calculator

Your investment#

How much
$
All at once, on the start date
Pick start & end dates10 years
Key datesStart at a well-known dateRecentMarket topsMarket bottomsEvents
Bought at that day's close
Key datesEnd at a well-known dateMarket topsMarket bottomsEvents
Latest close, Oct 20, 2026

Or drag the slider to set start and end dates

2005 to today, log scale
2008 crisisCovid
20102020Oct 2016Today
Options

Result#

$1,000Oct 20, 2016$853Oct 20, 20260.85× 

$1,000 invested in CMPR on October 20, 2016 was worth $853 on October 20, 2026, with dividends reinvested.

That’s −1.6% a year compounded (CAGR) over 10 years: 0.85 times your money.

Over the same dates the same $1,000 would be worth $4,210 in the S&P 500 and $6,533 in the Nasdaq-100: CMPR trailed both the S&P 500 and the Nasdaq-100.

Price only$853if dividends were spent
Biggest fall−88.7%Mar 9, 2018 to Oct 27, 2022
At a flat 5% a year$1,629a savings account's rate
Loss$147on $1,000 put in

How this period ranks#

Better than 11% of all 134 periods of 10 years since 2005.

Your dates
−70%0%200%
Worst: −6.7% a year, Apr 2015 to Apr 2025Best: 22.1% a year, Nov 2008 to Nov 2018
One scale for every length, so longer periods bunch up. Point at a bar.

Growth of $1,000 in CMPR, October 20, 2016 to October 20, 2026#

Your $1,000$Your buySame plan in the S&P 500The highA lowLog scale: equal steps are equal percentage moves
Lowest value$204 · Oct 2022Highest value$1,813 · Mar 2018$
$200$500$2,000$853
20182020202220242026

How far CMPR was below its previous high. The biggest fall: −88.7% from Mar 9, 2018 to Oct 27, 2022, not back to the high by the end date.

−88.7% from its high
high−89%

Your one buy. $1,000 on October 20, 2016, worth $853 on October 20, 2026. Pick Monthly or Yearly to see a plan's buys.

paid0.85×

What $1,000 would be worth on October 20, 2026, by start date#

Each point is the same amount invested that day and held to October 20, 2026, dividends reinvested. Above the line it made money.

Your start
$500$1,000$2,000$5,000
2010201520202025

$1,000 invested in CMPR, by year#

Started on each year's first close and held to Oct 20, 2026, dividends reinvested.

StartedWorth Oct 20, 2026MultipleA year (CAGR)
2017$8640.86×−1.5%
2018$6650.66×−4.5%
2019$7650.76×−3.4%
2020$6410.64×−6.3%
2021$9450.95×−1.0%
2022$1,1011.1×2.0%
2023$3,0813.1×34.5%
2024$1,0321.0×1.1%
2025$1,1501.1×8.1%
2026$1,2271.2×—

Methodology#

A buy is made at the start date's close, or the next session's when the market was closed that day, and valued at the end date's close; a monthly or yearly plan buys on the same day of each month or year. "Dividends reinvested" uses split- and dividend-adjusted closes (a standard total-return approximation; taxes and fees excluded). "Price-only" uses split-adjusted closes. CMPR data begins September 30, 2005; values as of October 20, 2026 and refresh daily. The ranking compares month-end to month-end periods. Past performance does not predict future returns; not investment advice.

See the live CMPR chart and fundamentals on the CMPR quote page or the S&P 500 return calculator.

FAQ#

How much would $1,000 invested in CMPR be worth today?
$1,000 invested in CMPR on October 20, 2016 would be worth $853 on October 20, 2026, with dividends reinvested — −1.6% a year compounded (CAGR).
How far back does the CMPR calculator go?
CMPR data begins September 30, 2005, with a close every session. Pick any start and end date in that span — 21 years, 1 month of history.
Does this include dividends?
Yes. The default "dividends reinvested" view uses split- and dividend-adjusted closing prices — a standard total-return approximation that excludes taxes and fees. A price-only view (split-adjusted, no dividends) is also available.