Previous close
$158.41
AAOI
Applied Optoelectronics, Inc.
NasdaqGM
$189.30
+$30.89 · +19.50%
Updated Jun 1, 2026, 6:56 PM
Current price
$189.30
+$30.89 · +19.50%
Updated Jun 1, 2026, 6:56 PM
Dividend yield
N/A
52 week low
$15.06
52 week high
$233.67
Price chart
Trend view
Price history
Hover or drag across the chart to inspect each price point.
Latest close
$189.37
+98.62%
Jun 1, 2026
Mar 3Jun 1
High $223.10Low $84.59
Key metrics
Open
$149.49
Day range
$149.26 - $191.98
52 week range
$15.06 - $233.67
Volume
12.37M
Avg. volume
12.56M
Market cap
15.19B
Trailing P/E
--
Forward P/E
39.67