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

$1,000 invested in ACMR on November 2, 2017 would be worth $29,442 on October 20, 2026, with dividends reinvested — 45.8% a year compounded (CAGR).

How far back does the ACMR calculator go?

ACMR data begins November 2, 2017, with a close every session. Pick any start and end date in that span — 9 years 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 ACM Research (ACMR): What It Would Be Worth Today

ACMR

$54.96-2.01%

as of close, Oct 20, 2026

☾ AH $54.96 -2.01%

ACM Research Inc.Stock · TechnologyRussell 2000 · 0.2% of IWMUS Stock Market · 0.010% of VTIRussell 3000 · 0.009% of IWVNasdaq Composite · 0.006% of ONEQ

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Your investment#

How much

All at once, on the start date

Pick start & end dates9 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 20, 2026

Or drag the slider to set start and end dates

2017 to today, log scale

Covid2022 bear market

202020222024Nov 2017Today

Options

Result#

$1,000Nov 2, 2017$29,442Oct 20, 202629.4×your money

$1,000 invested in ACMR on November 2, 2017 was worth $29,442 on October 20, 2026, with dividends reinvested.

That’s 45.8% a year compounded (CAGR) over 9 years: 29.4 times your money.

Over the same dates the same $1,000 would be worth $3,427 in the S&P 500 and $5,016 in the Nasdaq-100: ACMR beat both the S&P 500 and the Nasdaq-100.

Price only$29,442if dividends were spent

Biggest fall−87.2%Feb 16, 2021 to Oct 24, 2022

At a flat 5% a year$1,549a savings account's rate

Gain$28,442on $1,000 put in

How this period ranks#

These dates cover the whole record, so there is no other period this long to compare.

Your dates

−80%0%500%

Worst: —Best: —

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

Growth of $1,000 in ACMR, November 2, 2017 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$848 · Jan 2018Highest value$67,976 · Jun 2026$3,193 · Oct 2022$3,080 · Mar 2020$10,530 · Sep 2020$

$1,000$2,000$5,000$10k$50k$29k

201820192020202120222023202420252026

How far ACMR was below its previous high. The biggest fall: −87.2% from Feb 16, 2021 to Oct 24, 2022, back to the high by Jan 6, 2026.

−87.2% from its high−64.5% from its high−58.2% from its high−47.5% from its high

high−87%

Your one buy. $1,000 on November 2, 2017, worth $29,442 on October 20, 2026. Pick Monthly or Yearly to see a plan's buys.

29.4×paid

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$10k$20k

201820192020202120222023202420252026

$1,000 invested in ACMR, by year#

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

Started	Worth Oct 20, 2026	Multiple	A year (CAGR)	Same in the Nasdaq-100
2017	$29,442	29.4×	45.8%	$5,016
2018	$29,339	29.3×	46.8%	$4,794
2019	$15,168	15.2×	41.7%	$4,865
2020	$8,710	8.7×	37.5%	$3,457
2021	$1,842	1.8×	11.1%	$2,399
2022	$1,843	1.8×	13.6%	$1,838
2023	$5,725	5.7×	58.4%	$2,772
2024	$2,944	2.9×	47.1%	$1,808
2025	$3,530	3.5×	101.8%	$1,418
2026	$1,225	1.2×	—	$1,174

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. ACMR data begins November 2, 2017; 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 ACMR chart and fundamentals on the ACMR quote page or the S&P 500 return calculator.

FAQ#

How much would $1,000 invested in ACMR be worth today?: $1,000 invested in ACMR on November 2, 2017 would be worth $29,442 on October 20, 2026, with dividends reinvested — 45.8% a year compounded (CAGR).
How far back does the ACMR calculator go?: ACMR data begins November 2, 2017, with a close every session. Pick any start and end date in that span — 9 years 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.

ACMR return calculator