price
AC
NASDAQ · ACMR
ACM Research, Inc.
Technology · Semiconductors
$80.49
Up+$1.38 (+1.74%)
Updated Aug 28, 2026, 9:55 AM
SID Score
6.3/10
Composite research score
Smart Money
58/100
Neutral
- Market cap
- 3.61B
- P/E ratio
- 38.53
- Dividend yield
- 0.00%
- 52-week range
- $26.10 – $127.19
- Volume
- 540.63K
- Avg. volume
- 1.46M
Price performance
ACMR price history
1M range · 21 trading sessions · Daily adjusted prices
ACMR closed at $80.49 after 21 trading sessions, up 2.34% for the selected period.
- Last close
- $80.49
- Period change
- +2.34%
- Period low
- $77.35
- Period high
- $85.64
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Aug 27, 2026 | $81.65 | $81.72 | $78.90 | $80.49 | 540.63K |
| Aug 26, 2026 | $80.97 | $83.50 | $78.11 | $79.11 | 649.05K |
| Aug 25, 2026 | $79.58 | $80.475 | $78.11 | $79.77 | 565.53K |
| Aug 24, 2026 | $77.25 | $79.67 | $76.57 | $77.345 | 696.51K |
| Aug 21, 2026 | $79.61 | $80.20 | $76.10 | $79.41 | 546.94K |
| Aug 20, 2026 | $77.10 | $78.72 | $75.45 | $78.52 | 811.22K |
| Aug 19, 2026 | $85.00 | $85.04 | $77.26 | $77.59 | 1.11M |
| Aug 18, 2026 | $80.795 | $84.99 | $78.04 | $84.37 | 2.46M |
| Aug 17, 2026 | $81.35 | $85.95 | $79.54 | $85.64 | 1.08M |
| Aug 14, 2026 | $80.20 | $82.09 | $77.81 | $80.42 | 557.65K |
| Aug 13, 2026 | $80.24 | $84.15 | $80.24 | $81.19 | 465.84K |
| Aug 12, 2026 | $84.37 | $85.10 | $81.22 | $81.26 | 593.74K |
| Aug 11, 2026 | $80.53 | $81.59 | $78.49 | $79.92 | 619.79K |
| Aug 10, 2026 | $87.30 | $88.81 | $79.33 | $79.41 | 1.3M |
| Aug 7, 2026 | $92.55 | $92.55 | $78.73 | $83.80 | 1.43M |
| Aug 6, 2026 | $77.665 | $81.19 | $75.90 | $78.98 | 1.05M |
| Aug 5, 2026 | $81.07 | $84.28 | $79.34 | $79.90 | 613.14K |
| Aug 4, 2026 | $83.47 | $84.33 | $80.25 | $82.51 | 719.55K |
| Aug 3, 2026 | $74.83 | $79.53 | $74.00 | $78.64 | 927.25K |
| Jul 31, 2026 | $83.67 | $85.00 | $76.60 | $78.47 | 897.22K |
| Jul 30, 2026 | $72.84 | $78.97 | $69.89 | $78.65 | 1.59M |
Latest ACMR news
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