price
AC
NASDAQ · ACMR
ACM Research, Inc.
Technology · Semiconductors
$53.02
Up+$1.05 (+2.02%)
Updated Oct 29, 2026, 11:04 AM
SID Score
5.3/10
Composite research score
Smart Money
58/100
Neutral
- Market cap
- 3.61B
- P/E ratio
- 38.53
- Dividend yield
- 0.00%
- 52-week range
- $28.46 – $127.19
- Volume
- 1.35M
- Avg. volume
- 1.46M
Price performance · ACMR
ACMR price history
1M range · 21 trading sessions · Daily adjusted prices
Prices through Oct 28, 2026
ACMR closed at $53.02 after 21 trading sessions, down 34.48% for the selected period.
- Last close
- $53.02
- Period change
- -34.48%
- Period low
- $49.12
- Period high
- $83.58
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 28, 2026 | $54.055 | $55.00 | $52.05 | $53.02 | 1.35M |
| Oct 27, 2026 | $51.45 | $52.6623 | $51.2258 | $51.97 | 897.55K |
| Oct 26, 2026 | $51.56 | $52.65 | $50.0501 | $50.96 | 731.28K |
| Oct 23, 2026 | $48.58 | $51.55 | $48.38 | $50.55 | 929.63K |
| Oct 22, 2026 | $51.29 | $52.7234 | $48.25 | $49.12 | 1.42M |
| Oct 21, 2026 | $56.62 | $56.62 | $54.27 | $54.69 | 630.16K |
| Oct 20, 2026 | $55.13 | $56.91 | $53.8677 | $54.96 | 674.47K |
| Oct 19, 2026 | $56.35 | $57.975 | $55.6988 | $56.09 | 990.02K |
| Oct 16, 2026 | $57.35 | $57.35 | $52.955 | $53.10 | 1.44M |
| Oct 15, 2026 | $57.315 | $58.31 | $54.72 | $58.09 | 1.96M |
| Oct 14, 2026 | $62.90 | $63.66 | $60.60 | $61.12 | 1.1M |
| Oct 13, 2026 | $66.35 | $66.675 | $63.00 | $64.83 | 1.26M |
| Oct 12, 2026 | $70.59 | $70.59 | $68.00 | $68.10 | 619.53K |
| Oct 9, 2026 | $71.86 | $72.90 | $69.3608 | $71.37 | 739.8K |
| Oct 8, 2026 | $70.78 | $73.335 | $68.8557 | $70.80 | 1.55M |
| Oct 7, 2026 | $72.4301 | $73.963 | $70.99 | $72.77 | 1.21M |
| Oct 6, 2026 | $77.04 | $78.42 | $75.08 | $75.35 | 1.88M |
| Oct 5, 2026 | $82.86 | $83.3899 | $75.185 | $76.17 | 2.15M |
| Oct 2, 2026 | $86.09 | $86.20 | $82.6312 | $83.38 | 1.26M |
| Oct 1, 2026 | $81.50 | $85.23 | $81.2501 | $83.58 | 1.43M |
| Sep 30, 2026 | $76.42 | $82.465 | $76.1054 | $80.92 | 1.82M |
Latest ACMR news
The latest Smart Investors Daily articles mentioning ACMR.
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