Live tape
Top 8, mentions 7d12,802HTZ3,761 mentions▲ +0.09SPCX2,039 mentions▲ +0.08GOOGL2,021 mentions▲ +0.03NBIS1,283 mentions▲ +0.09NVDA1,087 mentions▲ +0.08MSFT976 mentions▲ +0.06SNDK852 mentions▲ +0.09SPY783 mentions▲ +0.07

Equity · Technology

ACMR

ACM Research, Inc. · NasdaqGM

$81 +1.40% 1D Finazon · prior-day close · Aug 12, 2026

Reddit mentioned ACMR 2 times in the 30 days to 13 August 2026, in 1 of the communities we track. All of them were scored for sentiment: 50% read bullish, 50% bearish and 0% neither. Reddit data updated 13 August 2026.

Price · Chart
Our own end-of-day closes 61 sessions
$140 $60 15 May 12 Aug

The line runs $64 on 15 May through $81 on 12 August, on a scale from $60 to $140. Days the market did not trade hold the previous close, flat.

Track this symbol on TradingView

The chart above plots the price of ACMR over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 61 sessions over that window: $64 on 15 May 2026 through $81 on 12 August 2026.

Market cap $5.7B
P/E (TTM) 33.3
52-week range $23.95 – $127
Avg volume 202.7K
Mentions · 30d 2

Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Aug 13, 2026

ACMR · crowd attention × price

Share ↗
Post on X Share on Reddit Share on LinkedIn
2 mentions

Day7 Aug 2026

MENTIONS10–2 / day
PRICE$84$60–$100Source: Finazon
ACMR over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.per day012usd$60$70$80$90$10015 Jul22 Jul30 Jul6 Aug13 Aug
ACMR over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.15 Jul30 Jul13 Aug
The Distributed Sentinel 13 Aug 2026

ACMR drew 2 Reddit mentions over the 30 days to 13 August 2026

This chart in words

The chart plots daily Reddit mentions of ACMR over the 30 days to 13 August 2026: 2 in total, busiest on 5 August with 1, and 1 on the last day counted. The line is the daily close over the same window: $91.86 on 15 July, $81 on 12 August. Of those days, 21 were trading sessions and the other 9 are hatched on the chart. On 8 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.

Finazon · prior-day close, most closes dollar-rounded at the source

Crowd sentiment on ACMR · 30d

n = 2 scored · Method

2 mentions of ACMR were scored for sentiment in these 30 days, so each one carries 1/2 of any share. A split that coarse states the sample size and not the crowd — so none is drawn. The chart on this page applies the same 5-mention floor to every day it plots.

Where ACMR is discussed

(30d)
r/wallstreetbets 100% 2 −0.07

Moves with ACMR

co-mention r · 31 obs

Tickers whose daily Reddit volume rose and fell with ACMR's. Co-discussion, not price.

TXN +0.62 UAA +0.61 SOUN +0.60 INDI +0.58 ESTA +0.55 SMNEY +0.55

How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations) · Method

ACMR insider trades

SEC Form 4 · last 90 days · newest reported trade 5 Jun 2026
Open-market buys 0
Open-market sells 5
Net sold $10.75M
Non-trade filings 5
Date Insider Type Shares Value
05 Jun 2026 Cheav Sotheara See remarks Sell 5,399 $449K
04 Jun 2026 Wang David H See Remarks Sell 40,002 $3.43M
04 Jun 2026 Cheav Sotheara See remarks Sell 13,351 $1.14M
03 Jun 2026 Wang David H See Remarks Sell 60,000 $5.40M
19 May 2026 Dun Haiping Director Sell 5,000 $331K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
05 Jun 2026 Cheav Sotheara See remarks Option exercise 5,399 $75K
04 Jun 2026 Wang David H See Remarks Option exercise 40,002 $40K
04 Jun 2026 Cheav Sotheara See remarks Option exercise 13,351 $185K
03 Jun 2026 Wang David H See Remarks Option exercise 60,000 $60K
19 May 2026 Dun Haiping Director Option exercise 5,000 $28K

ACMR reported financials

SEC EDGAR XBRL

ACMR reported revenue of $901.3M for the fiscal year ended 31 Dec 2025. Net income over the same period was $94.1M.

Figure Reported Period
Revenue $901.3M 31 Dec 2025 fiscal year
Net income $94.1M 31 Dec 2025 fiscal year
Diluted EPS $1.37 31 Dec 2025 fiscal year
Total assets $3.4B 30 Jun 2026 at period end
Total equity $1.9B 30 Jun 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026

ACMR earnings

SEC EDGAR
Date Period EPS Revenue
30 Jun 2026 Q2 2026 $1.23 —
31 Mar 2026 Q1 2026 $0.24 —
31 Dec 2025 FY 2025 $1.37 —
30 Sep 2025 Q3 2025 $0.52 —
30 Jun 2025 Q2 2025 $0.44 —
31 Mar 2025 Q1 2025 $0.30 —
31 Dec 2024 FY 2024 $1.53 —
30 Sep 2024 Q3 2024 $0.45 —

Reported figures & scheduled dates · SEC EDGAR filings

ACMR institutional holders

SEC Form 13F

7 of the 45 institutional funds we track reported a ACMR position for the quarter ended 31 Mar 2026 — a combined $32.3M; the latest of those filings landed 15 May 2026.

Fund Action Shares Value
AQR Capital Management Held (±25%) −5.9% shares 323,412 $12.7M
Citadel Advisors Added +42.2% shares 203,378 $8.0M
Renaissance Technologies Held (±25%) −1.5% shares 122,600 $4.8M
Millennium Management Added +179.0% shares 65,560 $2.6M
Two Sigma Investments New position 52,416 $2.1M
Balyasny Asset Management New position 47,076 $1.9M
Marshall Wace New position 5,727 $225K
D. E. Shaw & Co. Exited
Man Group Exited

Source: SEC EDGAR 13F filings

ACMR fails-to-deliver

SEC CNS data

On 06 Jul 2026, 959 shares of ACMR failed to deliver (about $94K).

Settlement date Shares failed Notional % of shares out
06 Jul 2026 959 $94K 0.001%
30 Jun 2026 144 $17K <0.001%
29 Jun 2026 7,178 $750K 0.010%

Source: SEC fails-to-deliver (CNS) data

ACMR — frequently asked questions

From live data

How often is ACMR mentioned on Reddit?

ACMR was mentioned 1 times in the last 7 days across the finance subreddits we track, and 2 times over the trailing 30 days.

Is Reddit bullish or bearish on ACMR?

Across 2 classified ACMR mentions in the last 30 days, 50% read bullish, 50% bearish and 0% neutral. Crowd sentiment is a social signal, not investment advice.

When did ACMR last report earnings?

ACM Research (ACMR) last reported earnings on 30 Jun 2026 for Q2 2026, per SEC filings.

Are ACMR insiders buying or selling?

SEC Form 4 filings over the last 90 days show 0 buys and 5 sells by ACMR insiders on the open market. A further 5 filings were grants, awards, gifts or exercises rather than open-market trades.

What exchange is ACMR listed on?

ACM Research trades on NASDAQ under the ticker ACMR.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.