AAOI Applied Optoelectronics, Inc.

$162.50 -4.75%

Technology · Semiconductors & Related Devices

Applied Optoelectronics, Inc. (AAOI) is a technology company in the Semiconductors & Related Devices industry, with a market capitalization of $13.0 billion. Shares last traded at $162.50, 30.4% below their 52-week high. Over the past year the stock is up 869.9%. Net profit margin is -8.4%, below the peer median of 1.9%. Revenue grew 82.8% year over year.

Market Cap

$13.0B

Shares Out

80.2M

EPS (TTM)

$-1.35

P/E Ratio

—

P/S Ratio

28.61

P/B Ratio

11.79

Dividend / Share

—

Dividend Yield

—

52-Week High

$233.63

52-Week Low

$16.95

Volume

601,274

Avg Vol (3m)

380,202.381

Performance

-8.29%

-6.61%

+54.61%

+461.12%

YTD

+310.25%

+869.86%

Chart

Full chart →

Daily candles · volume · SMA(20)/SMA(50) · Databento EQUS.MINI.

Technicals

RSI (14)

46.78

SMA (50)

$169.57

SMA (200)

$77.02

Price vs SMA50

-4.17%

Price vs SMA200

+111.00%

ATR (14)

$24.52

Financials

Revenue

$456M

Net Income

$-38M

Gross Margin

30.0%

Operating Margin

-12.0%

Net Margin

-8.4%

Return on Equity

-3.5%

Return on Assets

-2.4%

Current Ratio

3.83

Debt / Equity

0.00

Revenue Growth (YoY)

+82.8%

Latest reported annual period ending 2025-12-31 · SEC EDGAR/XBRL.

Recent earnings

Period	EPS (diluted)	Reported
Q1 2026	$-0.19	2026-05-07
FY 2025	$-0.64	2026-02-26
Q3 2025	$-0.64	2025-11-06
Q2 2025	$-0.34	2025-08-07
Q1 2026	$-0.18	2026-05-07
FY 2025	$-4.50	2026-02-26

Full earnings history →

Semiconductors & Related Devices peers

AAOI vs 14 industry peers (Semiconductors & Related Devices), by market cap.

P/S vs peers

28.61 / 10.96 med

+161% premium

Net margin vs peers

-8.4% / 1.9% med

below median

1–14 of 14


NVDA	NVIDIA	$5.09T	42.38	23.56	55.6%	+1.90%
AVGO	Broadcom	$1.96T	84.64	30.64	36.2%	+3.27%
MU	Micron Technology	$1.30T	152.14	34.76	22.8%	+7.09%
AMD	Advanced Micro Devices	$874.0B	201.62	25.23	12.5%	+2.75%
INTC	Intel	$674.5B	-2526.18	12.76	-0.5%	+8.18%
AMAT	Applied Materials	$492.3B	70.34	17.35	24.7%	+1.97%
TXN	Texas Instruments	$293.6B	58.71	16.60	28.3%	+6.89%
MRVL	Marvell Technology	$274.2B	102.71	33.47	32.6%	+5.02%
ADI	Analog Devices	$211.4B	93.26	19.19	20.6%	+4.75%
MPWR	Monolithic Power Systems	$76.8B	123.60	27.53	22.3%	+8.02%
ALAB	Astera Labs, Inc.	$71.6B	—	—	—	+10.50%
MCHP	Microchip Technology	$54.1B	235.00	11.47	4.9%	+5.94%
CRDO	Credo Technology Group Holding Ltd	$51.0B	—	—	—	+8.72%
ON	ON Semiconductor	$47.7B	394.53	7.96	2.0%	+7.21%

Source: SEC EDGAR (fundamentals/EPS/dividends) · Databento EQUS.MINI (prices) · market cap & yield computed by tradmap. Informational only — not financial advice.