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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
ACEV
ACE Convergence Acquisition
$0.01
$0.86
$8.90
$10.91
$97K-0.0252,117 shs101 shs
EMCORE Co. stock logo
EMKR
EMCORE
$3.10
+1.0%
$3.10
$0.87
$3.17
$28.15M1.7513,589 shs120,529 shs
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
$0.77
-10.4%
$0.77
$0.27
$1.75
$24.21M0.622.80 million shs44.41 million shs
VIAOY
VIA optronics
$0.01
+3,233.3%
$0.01
$0.00
$0.28
$226K2.62,186 shs201 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ACEV
ACE Convergence Acquisition
0.00%-47.37%0.00%+900.00%+3.09%
EMCORE Co. stock logo
EMKR
EMCORE
0.00%0.00%0.00%0.00%+232.51%
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
0.00%0.00%0.00%0.00%+58.59%
VIAOY
VIA optronics
0.00%+3,233.33%0.00%-52.61%-90.00%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
ACEV
ACE Convergence Acquisition
N/AN/AN/AN/AN/AN/AN/AN/A
EMCORE Co. stock logo
EMKR
EMCORE
0.235 of 5 stars
1.00.00.00.00.61.70.6
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
N/AN/AN/AN/AN/AN/AN/AN/A
VIAOY
VIA optronics
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
ACEV
ACE Convergence Acquisition
0.00
N/AN/AN/A
EMCORE Co. stock logo
EMKR
EMCORE
2.00
Hold$3.00-3.23% Downside
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
0.00
N/AN/AN/A
VIAOY
VIA optronics
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
ACEV
ACE Convergence Acquisition
N/AN/A$0.00 per share48.09($5.00) per shareN/A
EMCORE Co. stock logo
EMKR
EMCORE
$81.08M0.35N/AN/A$4.97 per share0.62
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
$177.52M0.14N/AN/AN/A
VIAOY
VIA optronics
$230.25M0.00N/AN/AN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
ACEV
ACE Convergence Acquisition
$5.85MN/A0.00N/AN/A-110.63%-3.15%N/A
EMCORE Co. stock logo
EMKR
EMCORE
-$31.24M-$2.92N/AN/A-42.00%-24.27%-12.59%8/4/2025 (Estimated)
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
-$33.42MN/A0.00N/AN/AN/AN/AN/A
VIAOY
VIA optronics
-$11.07MN/A0.00N/AN/AN/AN/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
ACEV
ACE Convergence Acquisition
N/AN/AN/AN/AN/A
EMCORE Co. stock logo
EMKR
EMCORE
N/AN/AN/AN/AN/A
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
N/AN/AN/AN/AN/A
VIAOY
VIA optronics
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
ACEV
ACE Convergence Acquisition
N/AN/AN/A
EMCORE Co. stock logo
EMKR
EMCORE
N/A
2.83
1.62
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
N/AN/AN/A
VIAOY
VIA optronics
N/AN/AN/A

Institutional Ownership

CompanyInstitutional Ownership
ACEV
ACE Convergence Acquisition
41.21%
EMCORE Co. stock logo
EMKR
EMCORE
65.66%
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
1.73%
VIAOY
VIA optronics
N/A

Insider Ownership

CompanyInsider Ownership
ACEV
ACE Convergence Acquisition
34.20%
EMCORE Co. stock logo
EMKR
EMCORE
0.94%
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
24.58%
VIAOY
VIA optronics
15.89%
CompanyEmployeesShares OutstandingFree FloatOptionable
ACEV
ACE Convergence Acquisition
49.70 million6.38 millionNot Optionable
EMCORE Co. stock logo
EMKR
EMCORE
4709.08 million9.00 millionOptionable
SPI Energy Co., Ltd. stock logo
SPI
SPI Energy
42031.60 million23.84 millionOptionable
VIAOY
VIA optronics
N/A22.65 millionN/AN/A

New MarketBeat Followers Over Time

Media Sentiment Over Time

ACE Convergence Acquisition NASDAQ:ACEV

ACE Convergence Acquisition Corp. does not have significant operations. The company focuses on effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or other similar business combination with one or more businesses. It intends to focus on businesses in the IT infrastructure software and semiconductor sectors. ACE Convergence Acquisition Corp. was incorporated in 2020 and is based in Wilmington, Delaware.

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.

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.

VIA optronics NYSE:VIAOY

$0.01 +0.01 (+3,233.33%)
As of 06/18/2025 03:01 PM Eastern

VIA optronics AG, together with its subsidiaries, provides display solutions worldwide. It also develops, manufactures, and sells customized and application-specific metal mesh touch sensors and electrode base film materials for use in touch modules or other touch products. In addition, the company offers interactive display solutions, including curved display panels and solutions integrating multiple display touch assemblies; and optical bonding services, as well as licenses optical bonding process and sells related equipment. It serves automotive, consumer electronics, and industrial/specialized end markets. The company was founded in 2005 and is headquartered in Nuremberg, Germany. VIA optronics AG is a subsidiary of Integrated Micro-Electronics, Inc.