Name: Applied Optoelectronics, Inc. (AAOI) P/E Ratio History
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PE Ratio

N/A

July 27, 2026

Chart

AAOI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PE Ratio	Jul 27, 26	-	–	–	–	–	–	–	–
Price	Jul 27, 26	$97.82	–	-34.8%	-36.0%	+180.6%	+305.7%	+1357.8%	+1158.9%
TTM Revenue	Mar 31, 26	$507.00M	+11.3%	–	+11.3%	–	+64.3%	+126.7%	+107.9%
TTM EPS	Mar 31, 26	-$0.66	-0.7%	–	-0.7%	–	+82.9%	+72.0%	+73.3%
	Jul 27, 26	7.10	–	-34.8%	-35.8%	+99.4%	+102.3%	+442.0%	+846.7%
	Jul 27, 26	15.48	–	-34.9%	-35.9%	+169.7%	+282.2%	+1448.0%	+1620.0%
	Jul 27, 26	$7.68B	–	-35.3%	-36.3%	+190.2%	+375.2%	+2324.8%	+2350.6%
	Jul 27, 26	-280.09	–	+35.3%	+36.3%	-184.4%	-355.1%	-3459.0%	-1882.2%
Market Cap	Jul 27, 26	$8B	–	-34.8%	-35.8%	+200.2%	+426.0%	+3580.3%	+3652.8%

AAOI PE Ratio Highs Comparison
Period	High	Date	Current
1M	N/A	N/A	N/A
3M	N/A	N/A	N/A
6M	N/A	N/A	N/A
1Y	N/A	N/A	N/A
3Y	N/A	N/A	N/A
5Y	N/A	N/A	N/A
All	195.32	Jul 11, 14	N/A

AAOI PE Ratio Lows Comparison
Period	Low	Date	Current
1M	N/A	N/A	N/A
3M	N/A	N/A	N/A
6M	N/A	N/A	N/A
1Y	N/A	N/A	N/A
3Y	N/A	N/A	N/A
5Y	N/A	N/A	N/A
All	6.46	Mar 28, 18	N/A

Date	Value	Change
Dec 31, 2017	10.33	-25.5%
Dec 31, 2016	13.87	-48.3%

Date	Value	Change
Dec 31, 2015	26.81	-33.1%
Dec 31, 2014	40.07	-

P/E =

AAOI Official Website www.ao-inc.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1158114/000143774926005875/0001437749-26-005875-index.htm
AAOI Profile on Yahoo Finance finance.yahoo.com/quote/AAOI
AAOI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aaoi