price
AT
OTC · ATEYY
Advantest Corporation
Technology · Semiconductors
$215.90
Down-$19.17 (-8.16%)
Updated Oct 31, 2026, 9:04 AM
SID Score
6.9/10
Composite research score
Smart Money
54/100
Neutral
- Market cap
- 125.69B
- P/E ratio
- 67.59
- Dividend yield
- 0.11%
- 52-week range
- $107.76 – $272.50
- Volume
- 97.23K
- Avg. volume
- 61.81K
Price performance · ATEYY
ATEYY price history
1M range · 6 trading sessions · Daily adjusted prices
Prices through Oct 9, 2026
ATEYY closed at $260.82 after 6 trading sessions, up 2.21% for the selected period.
- Last close
- $260.82
- Period change
- +2.21%
- Period low
- $249.96
- Period high
- $266.75
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 9, 2026 | $261.50 | $262.70 | $257.80 | $260.82 | 97.23K |
| Oct 8, 2026 | $259.34 | $259.85 | $247.03 | $249.96 | 80.56K |
| Oct 7, 2026 | $259.00 | $259.88 | $252.00 | $259.29 | 181.77K |
| Oct 6, 2026 | $266.01 | $272.4999 | $265.45 | $266.75 | 179.54K |
| Oct 5, 2026 | $250.00 | $254.98 | $250.00 | $254.66 | 611.5K |
| Oct 2, 2026 | $250.00 | $255.26 | $245.00 | $255.19 | 158.67K |
Latest ATEYY news
The latest Smart Investors Daily articles mentioning ATEYY.
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