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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
$180.57
+4.4%
$112.47
$12.56
$191.87
$14.45B3.769.40 million shs7.85 million shs
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
$5.56
+6.8%
$5.17
$3.25
$6.50
$4.28B0.2872,834 shs19,009 shs
SiTime Corporation stock logo
SITM
SiTime
$596.64
+5.7%
$406.34
$158.63
$599.02
$15.75B2.91395,716 shs284,284 shs
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
$14.00
$14.00
$7.00
$27.54
$16.13B0.7156,480 shs50 shs
 The Best Nuclear Energy Stocks to Buy Cover

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
0.00%+25.79%+76.48%+297.62%+1,125.82%
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
0.00%-12.34%-8.64%+11.74%-13.45%
SiTime Corporation stock logo
SITM
SiTime
0.00%+1.94%+60.97%+58.94%+241.00%
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
0.00%0.00%0.00%0.00%0.00%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
$180.57
+4.4%
$112.47
$12.56
$191.87
$14.45B3.769.40 million shs7.85 million shs
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
$5.56
+6.8%
$5.17
$3.25
$6.50
$4.28B0.2872,834 shs19,009 shs
SiTime Corporation stock logo
SITM
SiTime
$596.64
+5.7%
$406.34
$158.63
$599.02
$15.75B2.91395,716 shs284,284 shs
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
$14.00
$14.00
$7.00
$27.54
$16.13B0.7156,480 shs50 shs
 The Best Nuclear Energy Stocks to Buy Cover

Nuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. After strong gains in recent years, the most impactful phase of nuclear investment may still be ahead. This report highlights seven nuclear energy stocks positioned across the value chain—combining near-term revenue with long-term upside as next-generation technologies scale. Click the link below to unlock the full list.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
0.00%+25.79%+76.48%+297.62%+1,125.82%
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
0.00%-12.34%-8.64%+11.74%-13.45%
SiTime Corporation stock logo
SITM
SiTime
0.00%+1.94%+60.97%+58.94%+241.00%
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
0.00%0.00%0.00%0.00%0.00%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
2.29
Hold$52.80-70.76% Downside
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
0.00
N/AN/AN/A
SiTime Corporation stock logo
SITM
SiTime
2.67
Moderate Buy$415.63-30.34% Downside
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest AUOTY, SMICY, SITM, and AAOI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/21/2026
SiTime Corporation stock logo
SITM
SiTime
Reiterated RatingSell (D-)
4/16/2026
SiTime Corporation stock logo
SITM
SiTime
Boost Price TargetBuy$450.00 ➝ $500.00
2/27/2026
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
Reiterated RatingOutperformMarket Perform$55.00
2/27/2026
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
UpgradeSellNeutral$54.00
2/27/2026
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
Boost Price TargetBuy$43.00 ➝ $80.00
2/19/2026
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
Reiterated RatingBuy$50.00
2/5/2026
SiTime Corporation stock logo
SITM
SiTime
Set Price Target$450.00
2/5/2026
SiTime Corporation stock logo
SITM
SiTime
Reiterated RatingBuy$450.00
2/5/2026
SiTime Corporation stock logo
SITM
SiTime
Boost Price TargetBuy$430.00 ➝ $485.00
2/5/2026
SiTime Corporation stock logo
SITM
SiTime
Set Price Target$400.00
2/5/2026
SiTime Corporation stock logo
SITM
SiTime
Boost Price TargetBuy$400.00 ➝ $450.00
(Data available from 5/5/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
$455.71M31.72$0.02 per share7,366.28$10.75 per share16.80
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
$9.04B0.47$1.46 per share3.80$6.45 per share0.86
SiTime Corporation stock logo
SITM
SiTime
$326.66M48.21$0.79 per share755.94$44.30 per share13.47
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
$3.12B5.18$1.10 per share12.69$10.09 per share1.39
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
-$38.23M-$0.65N/A56.25N/A-8.39%-5.29%-2.99%5/7/2026 (Estimated)
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
$219.80M$0.2423.1518.52N/A2.06%3.58%1.48%N/A
SiTime Corporation stock logo
SITM
SiTime
-$42.90M-$1.82N/A198.22N/A-13.13%-2.06%-1.77%5/6/2026 (Estimated)
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
$234.68M$0.2133.3393.33N/A14.53%4.00%2.62%N/A

Latest AUOTY, SMICY, SITM, and AAOI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/7/2026Q1 2026
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
-$0.05N/AN/AN/A$156.98 millionN/A
5/6/2026Q1 2026
SiTime Corporation stock logo
SITM
SiTime
$1.14N/AN/AN/A$103.51 millionN/A
4/30/2026Q1 2026
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
-$0.0078-$0.05-$0.0422-$0.05$2.11 billion$2.18 billion
2/26/2026Q4 2025
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
-$0.12-$0.01+$0.11-$0.03$131.56 million$134.27 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
N/AN/AN/AN/AN/A
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
$0.305.40%N/A125.00%N/A
SiTime Corporation stock logo
SITM
SiTime
N/AN/AN/AN/AN/A
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
0.18
2.63
1.91
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
0.56
1.13
0.83
SiTime Corporation stock logo
SITM
SiTime
N/A
11.30
10.33
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
0.14
3.31
3.15

Institutional Ownership

CompanyInstitutional Ownership
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
61.70%
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
N/A
SiTime Corporation stock logo
SITM
SiTime
84.31%
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
0.04%
CompanyEmployeesShares OutstandingFree FloatOptionable
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
4,69180.05 million77.01 millionOptionable
AUO Corporation - Sponsored ADR stock logo
AUOTY
AUO
67,833769.94 million646.75 millionNot Optionable
SiTime Corporation stock logo
SITM
SiTime
38026.40 million26.03 millionOptionable
Semiconductor Manufacturing International Co. stock logo
SMICY
Semiconductor Manufacturing International
13,4601.15 billionN/ANot Optionable

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Applied Optoelectronics stock logo

Applied Optoelectronics NASDAQ:AAOI

$180.57 +7.59 (+4.39%)
Closing price 04:00 PM Eastern
Extended Trading
$178.75 -1.82 (-1.01%)
As of 05:21 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Applied Optoelectronics, Inc. designs, manufactures, and sells fiber-optic networking products in the United States, Taiwan, and China. It offers optical modules, optical filters, lasers, laser components, subassemblies, transmitters and transceivers, turn-key equipment, headend, node, distribution equipment, and amplifiers. The company sells its products to internet data center operators, cable television, telecom equipment manufacturers, fiber-to-the-home, and internet service providers through its direct and indirect sales channels. Applied Optoelectronics, Inc. was incorporated in 1997 and is headquartered in Sugar Land, Texas.

AUO stock logo

AUO OTCMKTS:AUOTY

$5.56 +0.36 (+6.83%)
As of 03:50 PM Eastern

AUO Corporation researches, develops, produces, and sells thin film transistor liquid crystal displays (TFT-LCDs) and other flat panel displays for various applications. It operates through two segments, Display and Energy. The company designs, manufactures, and sells ingots, solar wafers, and solar modules, as well as provides technical engineering and maintenance services for solar system projects. It also sells and leases content management system and related hardware; designs digital signage content and field curation solutions; plans, designs, and develops construction project for environmental protection and related project management; and designs, manufactures, and sells TFT-LCD modules, TV sets and related parts, backlight modules, automotive parts, and precision plastic parts. In addition, the company engages in the development, manufacturing, and sale of medical equipment; services related to site rental and educational activities; research and development, and IP related business; solar power generation; and sale and sales support of TFTLCD panels. Further, it designs, develops, and sells software and hardware for health care industry; provides software and hardware integration system and equipment relating to intelligent manufacturing, as well as software development and related consulting services; and investment services. It operates in the People's Republic of China, Taiwan, the United States, Japan, Singapore, and internationally. The company was formerly known as AU Optronics Corp. and changed its name to AUO Corporation in June 2022. AUO Corporation was founded in 1996 and is headquartered in Hsinchu City, Taiwan.

SiTime stock logo

SiTime NASDAQ:SITM

$596.64 +31.96 (+5.66%)
Closing price 04:00 PM Eastern
Extended Trading
$599.75 +3.11 (+0.52%)
As of 05:21 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

SiTime Corporation designs, develops, and sells silicon timing systems solutions in Taiwan, Hong Kong, the United States, Singapore, and internationally. The company provides resonators and clock integrated circuits, and various types of oscillators. It serves various markets, including communications, datacenter, enterprise, automotive, industrial, internet of things, mobile, consumer, and aerospace and defense. The company sells its products directly to customers, distributors, and resellers. SiTime Corporation was incorporated in 2003 and is based in Santa Clara, California.

Semiconductor Manufacturing International stock logo

Semiconductor Manufacturing International OTCMKTS:SMICY

$14.00 0.00 (0.00%)
As of 01/29/2021

Semiconductor Manufacturing International Corporation, an investment holding company, engages in the computer-aided design, manufacture, testing, packaging, and trading of integrated circuits (IC) and other semiconductor services. It is also involved in wafer manufacturing, wafer probing and bumping, technology development, design service, mask manufacturing, and assembly and final testing of integrated circuits; and sale of self-manufactured products. In addition, the company designs and manufactures semiconductor masks; and offers marketing related services. It operates in North America, China, Hong Kong, and Eurasia. The company serves integrated device manufacturers, fabless semiconductor companies, and system companies. Semiconductor Manufacturing International Corporation was founded in 2000 and is headquartered in Shanghai, the People's Republic of China.