S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold

Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Ambarella, Inc. stock logo
AMBA
Ambarella
$40.99
-3.4%
$51.90
$40.76
$89.18
$1.68B1.66551,676 shs661,255 shs
Diodes Incorporated stock logo
DIOD
Diodes
$66.89
-1.3%
$68.50
$60.00
$97.37
$3.07B1.46346,636 shs368,022 shs
Semtech Co. stock logo
SMTC
Semtech
$31.05
-3.1%
$25.28
$13.13
$35.80
$2.00B1.851.94 million shs2.67 million shs
SunPower Co. stock logo
SPWR
SunPower
$2.21
-2.2%
$2.97
$2.17
$14.49
$387.55M1.737.00 million shs6.35 million shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Ambarella, Inc. stock logo
AMBA
Ambarella
-2.79%-11.12%-14.50%-23.85%-37.78%
Diodes Incorporated stock logo
DIOD
Diodes
+0.86%-4.51%+4.80%-1.93%-19.70%
Semtech Co. stock logo
SMTC
Semtech
-2.47%-8.43%+42.95%+51.18%+44.96%
SunPower Co. stock logo
SPWR
SunPower
-2.16%-9.60%-18.12%-25.41%-83.42%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Ambarella, Inc. stock logo
AMBA
Ambarella
2.0896 of 5 stars
3.33.00.00.01.92.50.6
Diodes Incorporated stock logo
DIOD
Diodes
1.6626 of 5 stars
1.23.00.00.01.82.53.1
Semtech Co. stock logo
SMTC
Semtech
4.2034 of 5 stars
4.53.00.01.73.01.70.6
SunPower Co. stock logo
SPWR
SunPower
3.9252 of 5 stars
3.83.00.04.41.60.80.6

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Ambarella, Inc. stock logo
AMBA
Ambarella
2.50
Moderate Buy$71.0873.42% Upside
Diodes Incorporated stock logo
DIOD
Diodes
2.40
Hold$72.408.24% Upside
Semtech Co. stock logo
SMTC
Semtech
2.92
Moderate Buy$39.8528.34% Upside
SunPower Co. stock logo
SPWR
SunPower
1.58
Reduce$4.76115.56% Upside

Current Analyst Ratings

Latest SPWR, DIOD, SMTC, and AMBA Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/19/2024
SunPower Co. stock logo
SPWR
SunPower
Mizuho
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetNeutral ➝ Neutral$5.00 ➝ $4.00
4/18/2024
Semtech Co. stock logo
SMTC
Semtech
Stifel Nicolaus
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$31.00 ➝ $36.00
4/16/2024
Ambarella, Inc. stock logo
AMBA
Ambarella
Bank of America
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetUnderperform ➝ Underperform$62.00 ➝ $50.00
4/5/2024
SunPower Co. stock logo
SPWR
SunPower
Susquehanna
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetNeutral ➝ Neutral$4.50 ➝ $3.00
4/1/2024
Semtech Co. stock logo
SMTC
Semtech
Northland Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$30.00 ➝ $36.50
4/1/2024
Semtech Co. stock logo
SMTC
Semtech
Robert W. Baird
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$40.00 ➝ $50.00
4/1/2024
Semtech Co. stock logo
SMTC
Semtech
Stifel Nicolaus
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$26.00 ➝ $31.00
4/1/2024
Semtech Co. stock logo
SMTC
Semtech
Oppenheimer
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingMarket Perform ➝ Market Perform
4/1/2024
Semtech Co. stock logo
SMTC
Semtech
Susquehanna
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetPositive ➝ Positive$30.00 ➝ $45.00
4/1/2024
Semtech Co. stock logo
SMTC
Semtech
Piper Sandler
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$30.00 ➝ $40.00
4/1/2024
Semtech Co. stock logo
SMTC
Semtech
Craig Hallum
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$30.00 ➝ $36.00
(Data available from 4/19/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Ambarella, Inc. stock logo
AMBA
Ambarella
$226.47M7.41N/AN/A$13.91 per share2.95
Diodes Incorporated stock logo
DIOD
Diodes
$1.66B1.85$7.83 per share8.54$39.39 per share1.70
Semtech Co. stock logo
SMTC
Semtech
$868.76M2.31$12.18 per share2.55($4.78) per share-6.50
SunPower Co. stock logo
SPWR
SunPower
$1.69B0.23N/AN/A$1.75 per share1.26

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Ambarella, Inc. stock logo
AMBA
Ambarella
-$169.42M-$4.24N/AN/AN/A-74.81%-23.78%-20.46%6/4/2024 (Estimated)
Diodes Incorporated stock logo
DIOD
Diodes
$227.18M$4.9113.6214.32N/A13.67%12.79%9.54%5/9/2024 (Confirmed)
Semtech Co. stock logo
SMTC
Semtech
-$1.09B-$17.01N/A47.05N/A-125.70%-9.41%-1.32%6/5/2024 (Estimated)
SunPower Co. stock logo
SPWR
SunPower
-$247.11M-$1.37N/AN/AN/A-14.15%-40.95%-11.70%5/1/2024 (Estimated)

Latest SPWR, DIOD, SMTC, and AMBA Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/9/2024N/A
Diodes Incorporated stock logo
DIOD
Diodes
$0.27N/A-$0.27N/AN/AN/A  
2/27/2024Q4 2024
Ambarella, Inc. stock logo
AMBA
Ambarella
-$0.98-$0.95+$0.03-$0.40$51.68 million$51.62 million
2/15/2024Q4 2023
SunPower Co. stock logo
SPWR
SunPower
-$0.30-$0.54-$0.24-$0.37$364.58 million$356.91 million
2/6/2024Q4 2023
Diodes Incorporated stock logo
DIOD
Diodes
$0.47$0.51+$0.04$0.47$324.76 million$322.70 million    

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Ambarella, Inc. stock logo
AMBA
Ambarella
N/AN/AN/AN/AN/A
Diodes Incorporated stock logo
DIOD
Diodes
N/AN/AN/AN/AN/A
Semtech Co. stock logo
SMTC
Semtech
N/AN/AN/AN/AN/A
SunPower Co. stock logo
SPWR
SunPower
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Ambarella, Inc. stock logo
AMBA
Ambarella
N/A
3.38
3.03
Diodes Incorporated stock logo
DIOD
Diodes
0.01
3.02
2.03
Semtech Co. stock logo
SMTC
Semtech
4.11
2.46
1.79
SunPower Co. stock logo
SPWR
SunPower
N/A
0.94
0.64

Ownership

Institutional Ownership

CompanyInstitutional Ownership
Ambarella, Inc. stock logo
AMBA
Ambarella
82.09%
Diodes Incorporated stock logo
DIOD
Diodes
99.23%
Semtech Co. stock logo
SMTC
Semtech
N/A
SunPower Co. stock logo
SPWR
SunPower
47.36%

Insider Ownership

CompanyInsider Ownership
Ambarella, Inc. stock logo
AMBA
Ambarella
5.90%
Diodes Incorporated stock logo
DIOD
Diodes
2.20%
Semtech Co. stock logo
SMTC
Semtech
1.20%
SunPower Co. stock logo
SPWR
SunPower
0.28%

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
Ambarella, Inc. stock logo
AMBA
Ambarella
93740.96 million38.55 millionOptionable
Diodes Incorporated stock logo
DIOD
Diodes
8,63545.94 million44.93 millionOptionable
Semtech Co. stock logo
SMTC
Semtech
1,91764.56 million63.79 millionOptionable
SunPower Co. stock logo
SPWR
SunPower
3,480175.36 million174.87 millionOptionable

SPWR, DIOD, SMTC, and AMBA Headlines

SourceHeadline
Maxeon Solar Sues Norwegian Manufacturer Over SunPower PatentsMaxeon Solar Sues Norwegian Manufacturer Over SunPower Patents
news.bloomberglaw.com - April 19 at 4:12 PM
SunPower (NASDAQ:SPWR) Price Target Cut to $4.00 by Analysts at MizuhoSunPower (NASDAQ:SPWR) Price Target Cut to $4.00 by Analysts at Mizuho
marketbeat.com - April 19 at 2:26 PM
Brokers Set Expectations for SunPower Co.s Q2 2025 Earnings (NASDAQ:SPWR)Brokers Set Expectations for SunPower Co.'s Q2 2025 Earnings (NASDAQ:SPWR)
americanbankingnews.com - April 19 at 3:02 AM
Zacks Research Weighs in on SunPower Co.s Q2 2025 Earnings (NASDAQ:SPWR)Zacks Research Weighs in on SunPower Co.'s Q2 2025 Earnings (NASDAQ:SPWR)
marketbeat.com - April 18 at 6:31 AM
SunPower Co. (NASDAQ:SPWR) Expected to Earn Q1 2026 Earnings of $0.04 Per ShareSunPower Co. (NASDAQ:SPWR) Expected to Earn Q1 2026 Earnings of $0.04 Per Share
americanbankingnews.com - April 18 at 2:26 AM
Zacks Research Comments on SunPower Co.s Q1 2026 Earnings (NASDAQ:SPWR)Zacks Research Comments on SunPower Co.'s Q1 2026 Earnings (NASDAQ:SPWR)
marketbeat.com - April 17 at 5:56 PM
5 Stocks to Sell Immediately5 Stocks to Sell Immediately
investorplace.com - April 16 at 3:16 PM
1 Wall Street Analyst Cuts SunPowers Price Target by 33%. Heres Why Hes Right (and Wrong)1 Wall Street Analyst Cuts SunPower's Price Target by 33%. Here's Why He's Right (and Wrong)
fool.com - April 9 at 11:06 AM
SunPower (NASDAQ:SPWR) PT Lowered to $3.00 at SusquehannaSunPower (NASDAQ:SPWR) PT Lowered to $3.00 at Susquehanna
marketbeat.com - April 5 at 9:15 AM
3 Stocks With the Highest Short Interest Headed Into April3 Stocks With the Highest Short Interest Headed Into April
markets.businessinsider.com - April 3 at 8:44 AM
How to Invest in Energy        (SPWR)How to Invest in Energy (SPWR)
marketbeat.com - April 2 at 11:53 AM
SunPower (NASDAQ:SPWR) Price Target Cut to $2.50SunPower (NASDAQ:SPWR) Price Target Cut to $2.50
marketbeat.com - March 28 at 10:16 AM
SunPower (NASDAQ:SPWR) Trading 15.3% Higher SunPower (NASDAQ:SPWR) Trading 15.3% Higher
marketbeat.com - March 27 at 3:24 PM
Shorts prevail as SunPower, Volcon, Upstart (UPST) stocks plungeShorts prevail as SunPower, Volcon, Upstart (UPST) stocks plunge
invezz.com - March 26 at 8:46 AM
SunPower gets Nasdaq deficiency notice for late filingSunPower gets Nasdaq deficiency notice for late filing
renewableenergyworld.com - March 22 at 10:02 PM
SunPower Corp.: SunPower Receives Notification of Deficiency from Nasdaq Related to Delayed Filing of Annual Report on Form 10-KSunPower Corp.: SunPower Receives Notification of Deficiency from Nasdaq Related to Delayed Filing of Annual Report on Form 10-K
finanznachrichten.de - March 22 at 8:00 AM
SunPower Receives Notification of Deficiency from Nasdaq Related to Delayed Filing of Annual Report on Form 10-KSunPower Receives Notification of Deficiency from Nasdaq Related to Delayed Filing of Annual Report on Form 10-K
finance.yahoo.com - March 21 at 4:59 PM
3 Stocks Under $10 That Wall Street Sees More Than 100% Upside This Year3 Stocks Under $10 That Wall Street Sees More Than 100% Upside This Year
msn.com - March 21 at 11:58 AM
Is SunPower Stock Going to $2.50? 1 Wall Street Analyst Thinks So.Is SunPower Stock Going to $2.50? 1 Wall Street Analyst Thinks So.
fool.com - March 21 at 6:58 AM
People on the move: SunPower, University of Houston, and morePeople on the move: SunPower, University of Houston, and more
pv-magazine-usa.com - March 20 at 3:56 PM
Why Solar Energy Stocks Cratered Again This WeekWhy Solar Energy Stocks Cratered Again This Week
fool.com - March 15 at 5:32 PM
SPWR Apr 2024 4.000 callSPWR Apr 2024 4.000 call
finance.yahoo.com - March 15 at 9:16 AM
SunPower Appoints Garzolini as Executive VP, Chief Revenue OfficerSunPower Appoints Garzolini as Executive VP, Chief Revenue Officer
finance.yahoo.com - March 14 at 6:15 PM
SunPower Corp.: SunPower Appoints Chief Revenue OfficerSunPower Corp.: SunPower Appoints Chief Revenue Officer
finanznachrichten.de - March 14 at 1:14 PM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

Ambarella logo

Ambarella

NASDAQ:AMBA
Ambarella, Inc. develops semiconductor solutions that enable high-definition (HD) and ultra HD compression, image processing, and deep neural network processing worldwide. The company's system-on-a-chip designs integrated HD video processing, image processing, artificial intelligence computer vision algorithms, audio processing, and system functions onto a single chip for delivering video and image quality, differentiated functionality, and low power consumption. Its solutions are used in automotive cameras, such as automotive video recorders, electronic mirrors, front advanced driver assistance system camera, cabin monitoring system and driver monitoring system camera, and central domain controllers for autonomous vehicle; enterprise and home security camera; and robotics and industrial application, including identification/authentication cameras, robotic products, and sensing cameras, as well as cameras for the home, public spaces, and consumer leisure comprising wearable body cameras, sports action cameras, social media cameras, drones for capturing aerial video or photographs, video conferencing, and virtual reality applications. The company sells its solutions to original design manufacturers and original equipment manufacturers through its direct sales force and distributors. Ambarella, Inc. was incorporated in 2004 and is headquartered in Santa Clara, California.
Diodes logo

Diodes

NASDAQ:DIOD
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.
Semtech logo

Semtech

NASDAQ:SMTC
Semtech Corporation designs, develops, manufactures, and markets analog and mixed-signal semiconductor products and advanced algorithms. It provides signal integrity products, including a portfolio of optical data communications and video transport products used in various infrastructure, and industrial applications; a portfolio of integrated circuits for data centers, enterprise networks, passive optical networks, wireless base station optical transceivers, and high-speed interface applications; and video products for broadcast applications, as well as video-over-IP technology for professional audio video applications. The company offers protection products, such as filter and termination devices that are integrated with the transient voltage suppressor devices, which protect electronic systems from voltage spikes; and sensing products comprising a portfolio of specialized radio frequency products used in various industrial, medical, and communications applications, as well as specialized sensing products used in industrial and consumer applications. In addition, it provides switching voltage regulators, combination switching and linear regulators, smart regulators, isolated switches, and wireless charging related products. The company serves original equipment manufacturers and industrial end-markets. It sells its products directly, as well as through independent sales representative firms and independent distributors in Asia- Pacific, North America, and Europe. The company was incorporated in 1960 and is headquartered in Camarillo, California.
SunPower logo

SunPower

NASDAQ:SPWR
SunPower Corporation, a solar technology and energy services provider, offers solar, storage, and home energy solutions primarily in the United States and Canada. Its solutions include the Equinox and SunVault systems which are pre-engineered modular solutions for residential applications that combine solar module technology with integrated plug-and-play power stations, cable management systems, and mounting hardware that enable dealers and installers to complete system installations, as well as for end customers to manage their energy production. The company also provides post-installation monitoring and maintenance services. It serves residential customers, including individual homeowners and new home builders. The company was incorporated in 1985 and is headquartered in Richmond, California. SunPower Corporation operates as a subsidiary of TotalEnergies SE.