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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
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
$42.97
+0.3%
$42.72
$33.01
$130.08
$5.62B1.675.03 million shs4.87 million shs
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
$75.04
+1.6%
$67.08
$48.59
$92.21
$3.14B0.9292,693 shs183,508 shs
Inphi Corp stock logo
IPHI
Inphi
$172.27
$172.27
$91.07
$185.28
$9.25BN/A1.03 million shs5.67 million shs
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
$59.52
+3.0%
$48.60
$31.04
$80.08
$24.14B1.438.35 million shs8.44 million shs
United Microelectronics Corporation stock logo
UMC
United Microelectronics
$7.56
-1.9%
$7.78
$5.61
$8.95
$19.34B1.1412.71 million shs4.16 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
+0.28%+1.15%-4.68%-17.19%-59.75%
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
+1.64%+1.98%+10.17%+39.56%-12.82%
Inphi Corp stock logo
IPHI
Inphi
0.00%0.00%0.00%0.00%0.00%
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
+3.03%+4.79%+10.63%+69.67%-22.29%
United Microelectronics Corporation stock logo
UMC
United Microelectronics
-1.88%-3.33%-4.19%+10.05%-11.90%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
4.9511 of 5 stars
4.03.00.03.83.83.32.5
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
3.2109 of 5 stars
1.21.00.03.12.33.31.9
Inphi Corp stock logo
IPHI
Inphi
N/AN/AN/AN/AN/AN/AN/AN/A
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
4.2198 of 5 stars
2.34.00.03.23.21.71.9
United Microelectronics Corporation stock logo
UMC
United Microelectronics
2.9138 of 5 stars
1.14.03.30.02.20.03.1
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
1.91
Reduce$63.5047.79% Upside
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
2.43
Hold$69.50-7.38% Downside
Inphi Corp stock logo
IPHI
Inphi
0.00
N/AN/AN/A
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
2.50
Moderate Buy$57.65-3.14% Downside
United Microelectronics Corporation stock logo
UMC
United Microelectronics
2.20
Hold$7.40-2.05% Downside

Current Analyst Ratings Breakdown

Latest UMC, IPGP, ON, ENPH, and IPHI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
7/10/2025
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
The Goldman Sachs Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageNeutral$60.00
7/9/2025
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
The Goldman Sachs Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Sell$77.00 ➝ $32.00
7/8/2025
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
TD Cowen
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Hold$58.00 ➝ $45.00
7/8/2025
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
KeyCorp
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$50.00 ➝ $65.00
7/7/2025
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
UBS Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingNeutral ➝ Neutral$45.00 ➝ $55.00
7/7/2025
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
Citigroup
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetNeutral ➝ Neutral$40.00 ➝ $60.00
6/26/2025
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
Mizuho
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$60.00 ➝ $72.00
6/20/2025
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
Wells Fargo & Company
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOverweight ➝ Overweight$65.00 ➝ $42.00
6/18/2025
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
Royal Bank Of Canada
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Set Price TargetSector Perform ➝ Sector Perform$28.00
6/18/2025
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
Mizuho
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$52.00 ➝ $60.00
6/18/2025
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
B. Riley
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingNeutral ➝ Neutral$40.00 ➝ $56.00
(Data available from 7/11/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
$1.33B4.24$1.57 per share27.33$6.17 per share6.96
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
$977.13M3.27$2.97 per share25.26$46.81 per share1.60
Inphi Corp stock logo
IPHI
Inphi
N/AN/AN/AN/AN/AN/A
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
$7.08B3.51$5.71 per share10.43$20.70 per share2.88
United Microelectronics Corporation stock logo
UMC
United Microelectronics
$7.09B2.68$1.13 per share6.71$4.44 per share1.70
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
$102.66M$1.0839.7915.97N/A10.43%21.43%5.80%7/22/2025 (Estimated)
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
-$181.53M-$4.61N/A31.8011.90-21.18%2.56%2.28%7/29/2025 (Estimated)
Inphi Corp stock logo
IPHI
Inphi
N/AN/A0.00N/AN/AN/AN/AN/A
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
$1.57B$1.4441.3316.174.769.51%17.40%10.72%8/4/2025 (Estimated)
United Microelectronics Corporation stock logo
UMC
United Microelectronics
$1.49B$0.5413.9910.951.6518.97%12.10%7.81%7/30/2025 (Estimated)

Latest UMC, IPGP, ON, ENPH, and IPHI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/4/2025Q2 2025
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
$0.54N/AN/AN/A$1.45 billionN/A
7/30/2025Q2 2025
United Microelectronics Corporation stock logo
UMC
United Microelectronics
$0.14N/AN/AN/A$61.88 billionN/A
7/29/2025Q2 2025
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
$0.10N/AN/AN/A$228.20 millionN/A
7/22/2025Q2 2025
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
$0.62N/AN/AN/A$359.14 millionN/A
5/6/2025Q1 2025
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
$0.21$0.31+$0.10$0.09$227.00 million$227.79 million
5/5/2025Q1 2025
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
$0.51$0.55+$0.04-$1.15$1.40 billion$1.45 billion
4/23/2025Q1 2025
United Microelectronics Corporation stock logo
UMC
United Microelectronics
$0.10$0.09-$0.01$0.09$57.63 billion$1.78 billion
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
N/AN/AN/AN/AN/A
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
N/AN/AN/AN/AN/A
Inphi Corp stock logo
IPHI
Inphi
N/AN/AN/AN/AN/A
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
N/AN/AN/AN/AN/A
United Microelectronics Corporation stock logo
UMC
United Microelectronics
$0.374.90%N/A68.52%N/A

Latest UMC, IPGP, ON, ENPH, and IPHI Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
6/6/2025
United Microelectronics Corporation stock logo
UMC
United Microelectronics
annual$0.36614.6%6/24/20256/24/20257/23/2025
5/22/2025
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
quarterly$0.332.02%6/2/20256/16/2025
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
0.70
1.90
1.77
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
N/A
7.33
5.87
Inphi Corp stock logo
IPHI
Inphi
N/AN/AN/A
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
0.42
4.95
3.32
United Microelectronics Corporation stock logo
UMC
United Microelectronics
0.11
2.64
2.15

Institutional Ownership

CompanyInstitutional Ownership
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
72.12%
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
93.79%
Inphi Corp stock logo
IPHI
Inphi
N/A
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
97.70%
United Microelectronics Corporation stock logo
UMC
United Microelectronics
5.05%

Insider Ownership

CompanyInsider Ownership
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
3.10%
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
39.50%
Inphi Corp stock logo
IPHI
Inphi
N/A
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
0.31%
United Microelectronics Corporation stock logo
UMC
United Microelectronics
8.00%
CompanyEmployeesShares OutstandingFree FloatOptionable
Enphase Energy, Inc. stock logo
ENPH
Enphase Energy
2,781131.21 million127.14 millionOptionable
IPG Photonics Corporation stock logo
IPGP
IPG Photonics
4,74042.53 million25.73 millionOptionable
Inphi Corp stock logo
IPHI
Inphi
58053.67 millionN/ANot Optionable
ON Semiconductor Corporation stock logo
ON
ON Semiconductor
26,490417.89 million416.59 millionOptionable
United Microelectronics Corporation stock logo
UMC
United Microelectronics
19,0162.51 billion2.31 billionOptionable

Recent News About These Companies

UMC Reports Sales for June 2025
Report: UMC eyes shift to cutting-edge chips with Intel deal

New MarketBeat Followers Over Time

Media Sentiment Over Time

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Enphase Energy stock logo

Enphase Energy NASDAQ:ENPH

$42.97 +0.12 (+0.28%)
Closing price 07/10/2025 04:00 PM Eastern
Extended Trading
$43.04 +0.06 (+0.15%)
As of 07/10/2025 07:59 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.

Enphase Energy, Inc., together with its subsidiaries, designs, develops, manufactures, and sells home energy solutions for the solar photovoltaic industry in the United States and internationally. The company offers semiconductor-based microinverter, which converts energy at the individual solar module level and combines with its proprietary networking and software technologies to provide energy monitoring and control. It also provides microinverter units and related accessories, an IQ gateway; IQ batteries; the cloud-based Enlighten monitoring service; storage solutions; and electric vehicle charging solutions, as well as design, proposal, permitting, and lead generation services. The company sells its solutions to solar distributors; and directly to large installers, original equipment manufacturers, strategic partners, and homeowners, as well as through its legacy product upgrade program or online store. Enphase Energy, Inc. was incorporated in 2006 and is headquartered in Fremont, California.

IPG Photonics stock logo

IPG Photonics NASDAQ:IPGP

$75.04 +1.21 (+1.64%)
Closing price 07/10/2025 04:00 PM Eastern
Extended Trading
$75.04 0.00 (0.00%)
As of 07/10/2025 06:12 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.

IPG Photonics Corporation develops, manufactures, and sells various high-performance fiber lasers, fiber amplifiers, and diode lasers used in various applications primarily in materials processing worldwide. Its laser products include hybrid fiber-solid state lasers with green and ultraviolet wavelengths; fiber pigtailed packaged diodes and fiber coupled direct diode laser systems; high-energy pulsed lasers, multi-wavelength and tunable lasers, and single-polarization and single-frequency lasers; and high-power optical fiber delivery cables, fiber couplers, beam switches, chillers, scanners, and other accessories. The company also offers integrated laser systems; LightWELD, a handheld laser welding system; 2D compact flat sheet cutter systems and multi-axis systems for fine welding, cutting, and drilling; welding seam stepper and picker, a fiber laser welding tool; high precision laser systems; specialized fiber laser systems for material processing applications; robotic and multi-axis workstations for welding, cutting and cladding, flatbed cutting systems, and diode markers; and laser and non-laser robotic welding and automation solutions. It serves materials processing, communications, medical procedures, and advanced applications and communications markets. The company markets its products to original equipment manufacturers, system integrators, and end users through direct sales force, as well as through agreements with independent sales representatives and distributors. IPG Photonics Corporation was founded in 1990 and is headquartered in Marlborough, Massachusetts.

Inphi stock logo

Inphi NYSE:IPHI

Inphi Corporation provides high-speed analog and mixed signal semiconductor solutions for the communications, datacenter, and computing markets worldwide. The company's analog and mixed signal semiconductor solutions offers high signal integrity at data speeds while reducing system power consumption. Its semiconductor solutions are designed to address bandwidth bottlenecks in networks, maximize throughput and minimize latency in computing environments, and enable the rollout of next generation communications and datacenter infrastructures. Its solutions provide a high-speed interface between analog signals and digital information in high-performance systems, such as telecommunications transport systems, enterprise networking equipment, datacenters and enterprise servers, storage platforms, test and measurement systems, and military systems. The company also provides 25G to 600G high-speed analog semiconductor solutions for the communications market. Its products perform a range of functions, such as amplifying, encoding, multiplexing, demultiplexing, retiming signals at speeds up to 400 Gbps. Inphi Corporation sells its products directly through its sales force, as well as through a network of sales representatives and distributors to original equipment manufacturers. The company was formerly known as TCom Communications, Inc. and changed its name to Inphi Corporation in February 2001. Inphi Corporation was incorporated in 2000 and is headquartered in Santa Clara, California.

ON Semiconductor stock logo

ON Semiconductor NASDAQ:ON

$59.52 +1.75 (+3.03%)
Closing price 07/10/2025 04:00 PM Eastern
Extended Trading
$59.72 +0.20 (+0.33%)
As of 07/10/2025 07:56 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.

onsemi is engaged in disruptive innovations and also a supplier of power and analog semiconductors. The firm offers vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure, with a focus on automotive and industrial end-markets. It operates through the following segments: Power Solutions Group, Advanced Solutions Group, and Intelligent Sensing Group. The Power Solutions Group segment offers discrete, module, and semiconductor products that perform multiple application functions, including power switching, power conversion, signal conditioning, circuit protection, signal amplification, and voltage reference functions. The Advanced Solutions Group segment is involved in the designing and developing of analog, mixed-signal, advanced logic, ASSPs and ASICs, Wi-Fi and power solutions for a broad base of end-users in the automotive, consumer, computing, industrial, communications, medical and aerospace/defense markets. The Intelligent Sensing Group segment is focused on the designing and developing of CMOS and CCD image sensors, as well as proximity sensors, image signal processors, single photon detectors, inclu

United Microelectronics stock logo

United Microelectronics NYSE:UMC

$7.56 -0.15 (-1.88%)
Closing price 07/10/2025 03:59 PM Eastern
Extended Trading
$7.62 +0.07 (+0.93%)
As of 07/10/2025 07:55 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.

United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturers. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.