NASDAQ · Semiconductors

Applied Optoelectronics, Inc. (AAOI) Stock

$110.71 +4.54% NASDAQ: AAOI Technology

Valuation

MetricValue
Price$110.71
Market Cap$8.88B
P/E Ratio-150.72
P/B Ratio5.74
P/S Ratio15.80
EPS (TTM)$-0.64
52-Week High$233.67
52-Week Low$18.50
Dividend Yield0.00%

Financials & Margins

MetricValue
ROE-5.61%
ROA-2.48%
ROCE-3.60%
Gross Margin29.64%
Operating Margin-11.57%
Net Margin-9.57%
Debt/Equity0.16
Current Ratio2.63

Annual Financials (USD)

Metric20212022202320242025
Revenue$212.0M$223.0M$218.0M$249.0M$456.0M
Operating Profit$-57.0M$-59.0M$-41.0M$-71.0M$-55.0M
Net Profit$-54.0M$-66.0M$-56.0M$-187.0M$-38.0M
EPS$-2.01$-2.38$-1.75$-4.50$-0.64
Op Margin-26.8%-26.5%-19.0%-28.4%-12.0%

Balance Sheet (USD)

Metric20212022202320242025
Total Assets$454.0M$408.0M$389.0M$547.0M$1.2B
Total Liabilities$200.0M$224.0M$174.0M$318.0M$435.0M
Cash$35.0M$25.0M$45.0M$67.0M$216.0M
Borrowings$150.0M$156.0M$121.0M$191.0M$167.0M

Latest News

Can You Stomach The Plunge In Applied Optoelectronics Stock? Trefis · Jul 16, 2026 Applied Optoelectronics Falls 12%, Coherent and Lumentum Slide as AI Optics Trade Cools 24/7 Wall St. · Jul 15, 2026 Tradr's 2X Short Leveraged ETFs on AAOI and ORCL Begin Trading Stocktwits · Jul 15, 2026 Applied Optoelectronics (AAOI) Stock Looks Reasonable Despite A Very Large Five Year Run Simply Wall St. · Jul 15, 2026 Why Applied Optoelectronics (AAOI) Is Up 9.6% After Major Onshore AI Transceiver Expansion News – And What's Next Simply Wall St. · Jul 15, 2026

Cash Flow (USD)

Metric20212022202320242025
Operating Cash Flow$-12.0M$-14.0M$-8.0M$-70.0M$-174.0M
Investing Cash Flow$-21.0M$-8.0M$-24.0M$-94.0M$-390.0M
Financing Cash Flow$-1.0M$0$-1.0M$-7.0M$-10.0M
Net Cash Flow$-9.0M$-6.0M$20.0M$24.0M$137.0M
Free Cash Flow$-22.0M$-18.0M$-18.0M$-113.0M$-354.0M

Valuation & Return Ratios

MetricValue
PEG Ratio-2.96
EV / EBITDA-260.35
FCF Yield-4.39%
Quick Ratio2.13
Interest Coverage-21.86
Return 1Y285.20%
Return 3Y1333.48%
Return 5Y1786.38%

Peer Comparison

TickerPriceChangeP/EMarket CapDiv Yield
AAPLApple Inc. $335.13 -1.55% 38.93 $4.92T 0.32%
MSFTMicrosoft Corporation $533.64 +2.11% 28.68 $3.96T 0.76%
GOOGLAlphabet Inc. $351.86 +1.03% 16.94 $4.26T 0.26%
AMZNAmazon.com, Inc. $261.09 +2.77% 19.82 $2.81T 0.00%
METAMeta Platforms, Inc. $719.87 -0.14% 27.93 $1.83T 0.28%

About Applied Optoelectronics, Inc.

Applied Optoelectronics, Inc. is led by CEO Chih-Hsiang Lin, employs 4,691 people, headquartered in Sugar Land, US, publicly traded since 2013.

Applied Optoelectronics, Inc. (AAOI) stock trades at $110.71 with a market capitalization of $8.88B. The stock is valued at a price-to-earnings (P/E) ratio of -150.72, price-to-book of 5.74, price-to-sales of 15.80. Over the past 52 weeks the stock has ranged between $18.50 and $233.67, and currently trades 52.6% below its 52-week high.

On profitability, Applied Optoelectronics, Inc. generates a return on equity (ROE) of -5.61%, return on capital employed of -3.60%, an operating margin of -11.57%, a net profit margin of -9.57%.

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