How much would $1,000 invested in ACGL be worth today?

$1,000 invested in ACGL on October 27, 2016 would be worth $4,110 on October 27, 2026, with dividends reinvested — 15.2% a year compounded (CAGR).

How far back does the ACGL calculator go?

ACGL data begins September 14, 1995, with a close every session. Pick any start and end date in that span — 31 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.

If You Invested $1,000 in Arch Capital Group (ACGL): What It Would Be Worth Today

ACGL

$100.34-1.95%

as of close, Oct 27, 2026

☾ AH $100.34 -1.95%

Arch Capital Group Ltd.Stock · FinancialsS&P 500 Equal Weight · 0.2% of RSPNasdaq Composite · 0.07% of ONEQS&P 500 · 0.05% of SPYRussell 1000 · 0.05% of IWBRussell 3000 · 0.05% of IWVUS Stock Market · 0.04% of VTIMSCI World · 0.04% of URTHMSCI ACWI · 0.04% of ACWI

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Your investment#

How much

All at once, on the start date

Pick start & end dates10 years

Start

Key dates

Start at a well-known dateRecentMarket topsMarket bottomsEvents

Bought at that day's close

End

Key dates

End at a well-known dateMarket topsMarket bottomsEvents

Latest close, Oct 27, 2026

Or drag the slider to set start and end dates

1995 to today, log scale

2008 crisisCovidDot-com bust

2000200520102020Oct 2016Today

Options

Result#

$1,000Oct 27, 2016$4,110Oct 27, 20264.1×your money

$1,000 invested in ACGL on October 27, 2016 was worth $4,110 on October 27, 2026, with dividends reinvested.

That’s 15.2% a year compounded (CAGR) over 10 years: 4.1 times your money.

Over the same dates the same $1,000 would be worth $4,228 in the S&P 500 and $6,559 in the Nasdaq-100: ACGL trailed both the S&P 500 and the Nasdaq-100.

Price only$3,908if dividends were spent

Biggest fall−53.8%Feb 19 to May 13, 2020

At a flat 5% a year$1,629a savings account's rate

Gain$3,110on $1,000 put in

How this period ranks#

Better than 50% of all 254 periods of 10 years since 1995.

Your dates

−40%0%80%

Worst: 8.4% a year, Oct 1995 to Oct 2005Best: 20.7% a year, Apr 2001 to Apr 2011

One scale for every length, so longer periods bunch up. Point at a bar.

Growth of $1,000 in ACGL, October 27, 2016 to October 27, 2026#

Your $1,000$Your buySame plan in the S&P 500The highA low

Lowest value$866 · May 2020Highest value$4,473 · Oct 2024$966 · Dec 2018$3,470 · Oct 2025$2,859 · Dec 2023$

$1,000$2,000$3,000$4,110

20182020202220242026

How far ACGL was below its previous high. The biggest fall: −53.8% from Feb 19, 2020 to May 13, 2020, back to the high by Feb 8, 2022.

−53.8% from its high−27.3% from its high−22.4% from its high−18.4% from its high

high−54%

Your one buy. $1,000 on October 27, 2016, worth $4,110 on October 27, 2026. Pick Monthly or Yearly to see a plan's buys.

4.1×paid

What $1,000 would be worth on October 27, 2026, by start date#

Each point is the same amount invested that day and held to October 27, 2026, dividends reinvested. Above the line it made money.

Your start

$1,000$3,000$10k$30k

200020052010201520202025

$1,000 invested in ACGL, by year#

Started on each year's first close and held to Oct 27, 2026, dividends reinvested.

Started	Worth Oct 27, 2026	Multiple	A year (CAGR)	Same in the Nasdaq-100
2017	$3,686	3.7×	14.2%	$6,447
2018	$3,585	3.6×	15.6%	$4,818
2019	$4,029	4.0×	19.5%	$4,890
2020	$2,431	2.4×	13.9%	$3,475
2021	$3,024	3.0×	21.0%	$2,411
2022	$2,369	2.4×	19.6%	$1,848
2023	$1,689	1.7×	14.7%	$2,786
2024	$1,397	1.4×	12.6%	$1,817
2025	$1,098	1.1×	5.3%	$1,426
2026	$1,069	1.1×	—	$1,180

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. ACGL data begins September 14, 1995; values as of October 27, 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 ACGL chart and fundamentals on the ACGL quote page or the S&P 500 return calculator.

FAQ#

How much would $1,000 invested in ACGL be worth today?: $1,000 invested in ACGL on October 27, 2016 would be worth $4,110 on October 27, 2026, with dividends reinvested — 15.2% a year compounded (CAGR).
How far back does the ACGL calculator go?: ACGL data begins September 14, 1995, with a close every session. Pick any start and end date in that span — 31 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.

ACGL return calculator