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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
$114.99
$114.96
$60.62
$115.00
$4.90B0.781.95 million shsN/A
Diodes Incorporated stock logo
DIOD
Diodes
$57.39
-0.6%
$49.46
$32.93
$86.74
$2.68B1.46450,975 shs271,477 shs
Finisar Co. stock logo
FNSR
Finisar
$23.77
$23.77
$15.81
$25.14
$2.86B1.521.69 million shsN/A
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
$53.72
-2.1%
$49.98
$34.69
$70.55
$7.55B1.522.64 million shs1.10 million shs
Power Integrations, Inc. stock logo
POWI
Power Integrations
$58.04
-1.1%
$54.50
$40.78
$79.13
$3.30B1.31480,284 shs345,749 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
0.00%0.00%0.00%0.00%0.00%
Diodes Incorporated stock logo
DIOD
Diodes
-0.64%-0.18%+12.71%+61.16%-29.22%
Finisar Co. stock logo
FNSR
Finisar
0.00%0.00%0.00%0.00%0.00%
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
-2.15%+3.26%+5.31%+24.12%-12.79%
Power Integrations, Inc. stock logo
POWI
Power Integrations
-1.12%-2.49%+0.43%+28.72%-19.40%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
N/AN/AN/AN/AN/AN/AN/AN/A
Diodes Incorporated stock logo
DIOD
Diodes
1.4273 of 5 stars
1.53.00.00.01.41.71.9
Finisar Co. stock logo
FNSR
Finisar
N/AN/AN/AN/AN/AN/AN/AN/A
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
3.0114 of 5 stars
3.41.00.00.02.42.51.9
Power Integrations, Inc. stock logo
POWI
Power Integrations
4.6496 of 5 stars
3.43.03.33.02.60.01.9
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
0.00
N/AN/AN/A
Diodes Incorporated stock logo
DIOD
Diodes
3.00
Buy$55.00-4.16% Downside
Finisar Co. stock logo
FNSR
Finisar
0.00
N/AN/AN/A
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
2.83
Moderate Buy$63.1517.56% Upside
Power Integrations, Inc. stock logo
POWI
Power Integrations
2.86
Moderate Buy$74.6728.65% Upside

Current Analyst Ratings Breakdown

Latest ACIA, LSCC, FNSR, DIOD, and POWI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/13/2025
Diodes Incorporated stock logo
DIOD
Diodes
Benchmark
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$55.00 ➝ $62.00
5/13/2025
Power Integrations, Inc. stock logo
POWI
Power Integrations
Stifel Nicolaus
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$70.00 ➝ $75.00
5/12/2025
Diodes Incorporated stock logo
DIOD
Diodes
Benchmark
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$65.00 ➝ $55.00
5/6/2025
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
Williams Trading
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Set Price Target$60.00
5/6/2025
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
Loop Capital
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Lower Price TargetBuy ➝ Buy$85.00 ➝ $75.00
5/6/2025
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
Raymond James Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$66.00 ➝ $64.00
5/6/2025
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
KeyCorp
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOverweight ➝ Overweight$75.00 ➝ $70.00
5/6/2025
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
Robert W. Baird
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$42.00 ➝ $50.00
5/6/2025
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$70.00 ➝ $70.00
5/6/2025
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
Rosenblatt Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$72.00 ➝ $72.00
5/6/2025
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
Benchmark
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$60.00 ➝ $60.00
(Data available from 7/12/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
$464.66M10.54$1.53 per share75.02$14.02 per share8.20
Diodes Incorporated stock logo
DIOD
Diodes
$1.31B2.03$4.25 per share13.49$40.34 per share1.42
Finisar Co. stock logo
FNSR
Finisar
$1.28B2.23$1.62 per share14.65$13.44 per share1.77
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
$509.40M14.50$0.90 per share60.01$5.15 per share10.43
Power Integrations, Inc. stock logo
POWI
Power Integrations
$418.97M7.80$1.15 per share50.46$13.19 per share4.40
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
$32.84M$1.1872.3244.06N/A12.56%11.85%9.53%N/A
Diodes Incorporated stock logo
DIOD
Diodes
$44.02M$0.55104.3517.44N/A1.90%3.04%2.39%8/6/2025 (Estimated)
Finisar Co. stock logo
FNSR
Finisar
-$53.22M$0.5940.2927.964.19-3.48%4.62%3.07%N/A
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
$61.13M$0.37145.1949.283.7010.51%9.24%7.78%8/4/2025 (Estimated)
Power Integrations, Inc. stock logo
POWI
Power Integrations
$32.23M$0.6589.2941.162.418.56%5.12%4.64%8/5/2025 (Estimated)

Latest ACIA, LSCC, FNSR, DIOD, and POWI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/5/2025Q2 2025
Power Integrations, Inc. stock logo
POWI
Power Integrations
$0.34N/AN/AN/A$115.02 millionN/A
8/4/2025Q2 2025
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
$0.24N/AN/AN/A$123.60 millionN/A
5/12/2025Q1 2025
Power Integrations, Inc. stock logo
POWI
Power Integrations
$0.28$0.31+$0.03$0.15$105.44 million$105.53 million
5/8/2025Q1 2025
Diodes Incorporated stock logo
DIOD
Diodes
$0.18$0.19+$0.01-$0.10$323.28 million$332.11 million
5/5/2025Q1 2025
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
$0.22$0.22N/A$0.04$120.09 million$120.15 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
N/AN/AN/AN/AN/A
Diodes Incorporated stock logo
DIOD
Diodes
N/AN/AN/AN/AN/A
Finisar Co. stock logo
FNSR
Finisar
N/AN/AN/AN/AN/A
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
N/AN/AN/AN/AN/A
Power Integrations, Inc. stock logo
POWI
Power Integrations
$0.841.45%N/A129.23%12 Years

Latest ACIA, LSCC, FNSR, DIOD, and POWI Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
5/30/2025
Power Integrations, Inc. stock logo
POWI
Power Integrations
quarterly$0.211.5%5/30/20255/30/20256/30/2025
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
N/A
4.56
4.31
Diodes Incorporated stock logo
DIOD
Diodes
0.01
3.43
2.11
Finisar Co. stock logo
FNSR
Finisar
0.32
6.84
5.38
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
N/A
4.31
3.10
Power Integrations, Inc. stock logo
POWI
Power Integrations
N/A
9.10
6.02

Institutional Ownership

CompanyInstitutional Ownership
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
85.55%
Diodes Incorporated stock logo
DIOD
Diodes
99.23%
Finisar Co. stock logo
FNSR
Finisar
99.65%
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
98.08%
Power Integrations, Inc. stock logo
POWI
Power Integrations
N/A

Insider Ownership

CompanyInsider Ownership
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
9.30%
Diodes Incorporated stock logo
DIOD
Diodes
1.90%
Finisar Co. stock logo
FNSR
Finisar
1.11%
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
1.80%
Power Integrations, Inc. stock logo
POWI
Power Integrations
1.40%
CompanyEmployeesShares OutstandingFree FloatOptionable
Acacia Communications, Inc. stock logo
ACIA
Acacia Communications
42942.61 millionN/AOptionable
Diodes Incorporated stock logo
DIOD
Diodes
8,59346.40 million45.52 millionOptionable
Finisar Co. stock logo
FNSR
Finisar
13,000120.11 millionN/AOptionable
Lattice Semiconductor Corporation stock logo
LSCC
Lattice Semiconductor
1,110137.51 million135.03 millionOptionable
Power Integrations, Inc. stock logo
POWI
Power Integrations
83056.29 million55.50 millionOptionable

Recent News About These Companies

POWI Power Integrations, Inc. - Seeking Alpha
POWI - Power Integrations Inc Valuation - Morningstar
1 Cash-Heavy Stock to Target This Week and 2 to Avoid

New MarketBeat Followers Over Time

Media Sentiment Over Time

Acacia Communications stock logo

Acacia Communications NASDAQ:ACIA

Acacia Communications, Inc. develops, manufactures, and sells high-speed coherent optical interconnect products in the United States, China, Germany, Thailand, and internationally. The company offers embedded and pluggable module products consisting of optical interconnect modules with transmission speeds ranging from 100 to 1,200 gigabits per second for use in long-haul, metro, and inter-data center markets. It also provides semiconductor products, such as low-power coherent digital signal processor application-specific integrated circuits and silicon photonic integrated circuits that are integrated into embedded and pluggable modules. The company sells its products through a direct sales force to network equipment manufacturers, network operators, and cloud service providers. Acacia Communications, Inc. was founded in 2009 and is headquartered in Maynard, Massachusetts.

Diodes stock logo

Diodes NASDAQ:DIOD

$57.39 -0.37 (-0.64%)
Closing price 07/11/2025 04:00 PM Eastern
Extended Trading
$57.40 +0.01 (+0.01%)
As of 07/11/2025 04:10 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 Polygon.io. Learn more.

Diodes Incorporated, together with its subsidiaries, manufactures and supplies application-specific standard products in the broad discrete, logic, analog, and mixed-signal semiconductor markets worldwide. The company offers discrete semiconductor products, such as MOSFETs, SiC MOSFETs; data line protection, power line protection, thyristers, USB Type-C protection, and transient voltage suppressors; Schottky, small signal switching, Zener, and SiC diodes; bridges, super barrier, Schottky, Schottky bridge, and fast/ultra-fast rectifiers; and bipolar, avalanche, gate driver, and pre-bias transistors. It also provides analog products, including power management devices comprising AC-DC and DC-DC converters, USB power switches, low dropout, photocoupler and linear voltage regulators; standard linear devices consisting of operational amplifiers and comparators, current monitors, voltage references, and reset generators; LED lighting drivers; audio amplifiers; and sensor products, such as hall-effect sensors and motor drivers. In addition, the company offers mixed-signal products, such as high speed mux/demux, digital switches, interface, redrivers, universal level shifters/voltage translators, clock ICs and packet switches; standard logic products comprising low-voltage complementary metal-oxide-semiconductor (CMOS) and advanced high-speed CMOS devices; ultra-low power CMOS logic; and analog switches; multichip products and co-packaged discrete, analog and mixed-signal silicon in miniature packages; and silicon and silicon epitaxial wafers used in manufacturing frequency control products and contact images sensors. It serves the industrial, automotive, computing, communications, and consumer markets through direct sales, marketing personnel, independent sales representatives, and distributors. The company was incorporated in 1959 and is headquartered in Plano, Texas.

Finisar stock logo

Finisar NASDAQ:FNSR

Finisar Corporation provides components and subsystems to networking equipment manufacturers, data center operators, telecom service providers, consumer electronics, and automotive companies in the United States, China, Malaysia, and internationally. The company's optical subsystems primarily include transmitters, receivers, transceivers, transponders, and active optical cables, which provide the fundamental optical-electrical or optoelectronic interface for interconnecting the electronic equipment used in wireline networks comprising switches, routers, and servers, as well as wireless networks, such as antennas and base stations. It also offers wavelength selective switches that are used to switch network traffic from one optical fiber to various other fibers without converting to an electronic signal. In addition, the company provides packaged laser, receivers, and photodetectors for data communication and telecommunication applications; and passive optical components for telecommunication applications. It markets its products through direct sales force, as well as distributors, manufacturers' representatives and resellers, and system integrators; and to the manufacturers of storage systems and telecommunication equipment, as well as to their contract manufacturers. Finisar Corporation was founded in 1987 and is headquartered in Sunnyvale, California.

Lattice Semiconductor stock logo

Lattice Semiconductor NASDAQ:LSCC

$53.72 -1.18 (-2.15%)
Closing price 07/11/2025 04:00 PM Eastern
Extended Trading
$53.89 +0.17 (+0.32%)
As of 07/11/2025 05:58 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 Polygon.io. Learn more.

Lattice Semiconductor Corporation, together with its subsidiaries, develops and sells semiconductor products in Asia, Europe, and the Americas. The company offers field programmable gate arrays that consist of four product families, including the Lattice Certus and ECP, Mach, iCE, and CrossLink. It also provides video connectivity application specific standard products. In addition, the company licenses its technology portfolio through standard IP and IP core licensing, patent monetization, and IP services. It sells its products directly to customers, and indirectly through a network of independent manufacturers' representatives and independent distributors. The company primarily serves original equipment manufacturers in the communications and computing, consumer, and industrial, and automotive markets. Lattice Semiconductor Corporation was incorporated in 1983 and is headquartered in Hillsboro, Oregon.

Power Integrations stock logo

Power Integrations NASDAQ:POWI

$58.04 -0.66 (-1.12%)
Closing price 07/11/2025 04:00 PM Eastern
Extended Trading
$57.97 -0.07 (-0.12%)
As of 07/11/2025 04:11 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 Polygon.io. Learn more.

Power Integrations, Inc. designs, develops, manufactures, and markets analog and mixed-signal integrated circuits (ICs), and other electronic components and circuitry used in high-voltage power conversion worldwide. The company provides a range of alternating current to direct current power conversion products that address power supply ranging from less than one watt of output to approximately 500 watts of output for mobile-device chargers, consumer appliances, utility meters, LCD monitors, main and standby power supplies for desktop computers and TVs, LED lighting, and various other consumer and industrial applications, as well as power conversion in high-power applications comprising industrial motors, solar and wind-power systems, electric vehicles, and high-voltage DC transmission systems. It also offers high-voltage diodes; InnoSwitch IC for electric vehicles; high-voltage gate-driver products used to operate high-voltage switches, such as insulated-gate bipolar transistors and silicon-carbide MOSFETs under the SCALE and SCALE-2 product-family names; and SCALE-iDriver for use in powertrain and charging applications for electric vehicles. In addition, the company provides motor-driver ICs for use in refrigerator compressors, ceiling fans, and air purifiers, as well as pumps, fans, and blowers used in consumer appliances, such as dishwashers and laundry machines. It serves communications, computer, consumer, and industrial markets. The company sells its products to original equipment manufacturers and merchant power supply manufacturers through direct sales staff, as well as a network of independent sales representatives and distributors. Power Integrations, Inc. was incorporated in 1988 and is headquartered in San Jose, California.