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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
EMCORE Co. stock logo
EMKR
EMCORE
$3.10
+1.0%
$3.10
$0.87
$3.17
$28.15M1.7486,700 shs120,529 shs
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
$124.89
$124.89
$96.18
$124.95
$7.00B0.371.16 million shsN/A
ROCG
Roth CH Acquisition IV
$1.48
+6.5%
$1.01
$7.65
$14.99
$21.96M0.0319,949 shs132,570 shs
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
$0.77
-10.4%
$0.77
$0.27
$1.75
$24.21M0.622.90 million shs44.41 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
EMCORE Co. stock logo
EMKR
EMCORE
0.00%0.00%0.00%0.00%+156.20%
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
0.00%0.00%0.00%0.00%0.00%
ROCG
Roth CH Acquisition IV
+6.47%+17.46%+48.00%+55.79%+16.54%
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
0.00%0.00%0.00%0.00%+69.39%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
EMCORE Co. stock logo
EMKR
EMCORE
0.2111 of 5 stars
1.00.00.00.00.61.70.6
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
N/AN/AN/AN/AN/AN/AN/AN/A
ROCG
Roth CH Acquisition IV
N/AN/AN/AN/AN/AN/AN/AN/A
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
EMCORE Co. stock logo
EMKR
EMCORE
2.00
Hold$3.00-3.23% Downside
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
0.00
N/AN/AN/A
ROCG
Roth CH Acquisition IV
0.00
N/AN/AN/A
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
EMCORE Co. stock logo
EMKR
EMCORE
$81.08M0.35N/AN/A$4.97 per share0.62
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
$1.33B5.26$6.81 per share18.33$29.83 per share4.19
ROCG
Roth CH Acquisition IV
N/AN/AN/AN/A($0.06) per shareN/A
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
$177.52M0.14N/AN/AN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
EMCORE Co. stock logo
EMKR
EMCORE
-$31.24M-$2.92N/AN/A-42.00%-24.27%-12.59%8/4/2025 (Estimated)
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
$205.10M$5.1727.2114.520.8918.04%25.43%20.16%N/A
ROCG
Roth CH Acquisition IV
-$180KN/A0.00N/AN/A-6,449.52%-0.66%N/A
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
-$33.42MN/A0.00N/AN/AN/AN/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
EMCORE Co. stock logo
EMKR
EMCORE
N/AN/AN/AN/AN/A
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
N/AN/AN/AN/AN/A
ROCG
Roth CH Acquisition IV
N/AN/AN/AN/AN/A
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
EMCORE Co. stock logo
EMKR
EMCORE
N/A
2.83
1.62
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
N/A
3.74
3.44
ROCG
Roth CH Acquisition IV
N/A
0.20
0.20
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
N/AN/AN/A

Institutional Ownership

CompanyInstitutional Ownership
EMCORE Co. stock logo
EMKR
EMCORE
65.66%
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
69.84%
ROCG
Roth CH Acquisition IV
67.07%
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
1.73%

Insider Ownership

CompanyInsider Ownership
EMCORE Co. stock logo
EMKR
EMCORE
0.94%
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
4.20%
ROCG
Roth CH Acquisition IV
29.60%
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
24.58%
CompanyEmployeesShares OutstandingFree FloatOptionable
EMCORE Co. stock logo
EMKR
EMCORE
4709.08 million9.00 millionOptionable
Mellanox Technologies, Ltd. stock logo
MLNX
Mellanox Technologies
2,77756.06 millionN/AOptionable
ROCG
Roth CH Acquisition IV
12614.84 million10.45 millionNot Optionable
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
42031.60 million23.84 millionOptionable

Recent News About These Companies

Weekly inflation eases 0.29%
SPI AWARDS SCHOLARSHIPS
SPI Energy Co Ltd (SPIEF) Dividend History
SPIEF SPI Energy Co., Ltd.
Electricity, Gas Added to Monthly Price Indexes
Two U.S. solar production projects out of commission
SPI Energy Co Ltd (SPIEF)
Meralco, San Miguel unit sign emergency supply deal

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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EMCORE stock logo

EMCORE NASDAQ:EMKR

$3.10 +0.03 (+0.98%)
Closing price 02/28/2025
Extended Trading
$3.10 0.00 (0.00%)
As of 02/28/2025 05:24 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.

EMCORE Corporation, together with its subsidiaries, designs and manufactures fiber optic gyro, ring laser gyro, and micro electromechanical system-based inertial sensors and systems in the United States and internationally. It offers navigation system and inertial sensing products, such as gyroscopes and multi-axis sensors, inertial measurement units, fiber optic gyroscopes, quartz micro electromechanical systems, inertial navigation systems, tactical navigation, and naval and amphibious navigation, as well as radar positioning and pointing systems, and battlefield/artillery survey systems. The company sells its products through direct sales force, application engineers, third-party sales representatives, and distributors. EMCORE Corporation was founded in 1984 and is headquartered in Alhambra, California.

Mellanox Technologies stock logo

Mellanox Technologies NASDAQ:MLNX

Mellanox Technologies, Ltd., a fabless semiconductor company, designs, manufactures, markets, and sells interconnect products and solutions. Its products facilitate data transmission between servers, storage systems, communications infrastructure equipment, and other embedded systems. The company offers InfiniBand solutions, including switch and gateway integrated circuits (ICs), adapter cards, cables, modules, and software, as well as switch, gateway, and long-haul systems; and Ethernet solutions, such as Ethernet switch products and Ethernet adapters for use in enterprise data center, high-performance computing, embedded environments, hyperscale, Web 2.0, and cloud data centers. It also provides adapters to server, storage, communications infrastructure, and embedded systems original equipment manufacturers (OEMs) as ICs or standard card form factors with PCI express interfaces; and switch ICs and systems to server, storage, communications infrastructure, and embedded systems OEMs to create switching equipment. In addition, the company supports server operating systems, including Linux, Windows, AIX, HPUX, Solaris, and VxWorks. It sells its products through its direct sales force, a network of sales representatives, and independent distributors. The company operates in the United States, China, Europe, rest of Americas, and rest of Asia. Mellanox Technologies, Ltd. was founded in 1999 and is headquartered in Sunnyvale, California.

Roth CH Acquisition IV NASDAQ:ROCG

$1.48 +0.09 (+6.47%)
As of 06/25/2025

Roth CH Acquisition IV Co. does not have significant operations. The company focuses on effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. It intends to acquire companies operating in the business services, consumer, healthcare, technology, wellness, or sustainability sectors. The company was incorporated in 2019 and is based in Newport Beach, California.

SPI Energy stock logo

SPI Energy NASDAQ:SPI

$0.77 -0.09 (-10.42%)
Closing price 01/14/2025
Extended Trading
$0.54 -0.23 (-29.50%)
As of 01/14/2025 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.

SPI Energy Co., Ltd. provides photovoltaic and electric vehicle (EV) solutions for business, residential, government, and utility customers and investors in Australia, Japan, Italy, the United States, the United Kingdom, and Greece. The company offers engineering, procurement, and construction services to independent power developers and producers, and commercial and industrial companies. It also develops, owns, and operates solar projects that sell electricity to power companies and other electricity off-takers, including government-owned utility companies. In addition, the company sells self-assembled solar modules, forklifts, pre-development solar projects, component and charging stations, as well as offers shipping, delivery, engineering, and maintenance services. As of April, 2022, it owned and operated 17.51 megawatts of solar projects. The company is headquartered in Sacramento, California.