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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
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
$4.18
-4.6%
$5.00
$1.10
$9.87
$41.44M1.451.77 million shs652,467 shs
Beam Global stock logo
BEEM
Beam Global
$1.88
-0.5%
$1.57
$1.34
$4.04
$39.95M1.48849,632 shs505,185 shs
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
$2.11
+2.9%
$2.80
$1.58
$31.48
$48.05M2.23106,306 shs152,998 shs
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
$1.70
-1.5%
$1.69
$1.35
$235.00
$10.16M0.58N/A57,000 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
0.00%-3.73%+6.90%-31.01%+171.93%
Beam Global stock logo
BEEM
Beam Global
0.00%+4.84%+32.65%+21.88%+34.48%
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
0.00%-2.16%-38.85%-41.04%-62.76%
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
0.00%0.00%0.00%0.00%-97.83%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
$4.18
-4.6%
$5.00
$1.10
$9.87
$41.44M1.451.77 million shs652,467 shs
Beam Global stock logo
BEEM
Beam Global
$1.88
-0.5%
$1.57
$1.34
$4.04
$39.95M1.48849,632 shs505,185 shs
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
$2.11
+2.9%
$2.80
$1.58
$31.48
$48.05M2.23106,306 shs152,998 shs
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
$1.70
-1.5%
$1.69
$1.35
$235.00
$10.16M0.58N/A57,000 shs
7 Stocks to Buy And Hold Forever Cover

Click the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
0.00%-3.73%+6.90%-31.01%+171.93%
Beam Global stock logo
BEEM
Beam Global
0.00%+4.84%+32.65%+21.88%+34.48%
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
0.00%-2.16%-38.85%-41.04%-62.76%
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
0.00%0.00%0.00%0.00%-97.83%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
2.00
Hold$20.00378.47% Upside
Beam Global stock logo
BEEM
Beam Global
2.40
Hold$4.00112.77% Upside
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
1.00
SellN/AN/A
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
1.00
SellN/AN/A

Current Analyst Ratings Breakdown

Latest OST, BEEM, NA, and ASTI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/24/2026
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
Reiterated RatingSell (E+)
4/24/2026
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
UpgradeHold
4/23/2026
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
Initiated CoverageBuy$20.00
4/20/2026
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
Reiterated RatingSell (E+)
(Data available from 5/5/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
$80K494.29N/AN/A$0.71 per share5.89
Beam Global stock logo
BEEM
Beam Global
$28.24M1.41N/AN/A$1.31 per share1.44
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
$3.84M12.91N/AN/A$4.49 per share0.47
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
$39.68M0.26N/AN/A$1.83 per share0.93
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
-$7.83M-$3.32N/AN/AN/A-10,041.03%-261.07%-124.99%5/13/2026 (Estimated)
Beam Global stock logo
BEEM
Beam Global
-$27M-$1.67N/AN/AN/A-95.63%-61.84%-35.88%5/14/2026 (Estimated)
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
$19.27MN/AN/AN/AN/AN/AN/AN/AN/A
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
-$10.02MN/AN/AN/AN/AN/AN/AN/AN/A

Latest OST, BEEM, NA, and ASTI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/14/2026Q1 2026
Beam Global stock logo
BEEM
Beam Global
-$0.18N/AN/AN/A$7.33 millionN/A
5/13/2026N/A
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
-$0.19N/AN/AN/A$0.02 millionN/A
4/9/2026Q4 2025
Beam Global stock logo
BEEM
Beam Global
-$0.1950-$0.07+$0.1250-$0.07$6.17 million$9.05 million
3/20/2026Q4 2025
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
N/A-$0.40N/A-$0.40N/A$0.02 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
N/AN/AN/AN/AN/A
Beam Global stock logo
BEEM
Beam Global
N/AN/AN/AN/AN/A
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
N/AN/AN/AN/AN/A
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
N/A
1.53
1.29
Beam Global stock logo
BEEM
Beam Global
0.01
1.74
0.93
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
0.23
2.09
2.03
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
0.22
0.46
0.30

Institutional Ownership

CompanyInstitutional Ownership
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
10.55%
Beam Global stock logo
BEEM
Beam Global
26.59%
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
50.68%
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
21.92%

Insider Ownership

CompanyInsider Ownership
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
10.21%
Beam Global stock logo
BEEM
Beam Global
5.57%
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
N/A
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
44.79%
CompanyEmployeesShares OutstandingFree FloatOptionable
Ascent Solar Technologies Inc. stock logo
ASTI
Ascent Solar Technologies
509.46 million8.50 millionNot Optionable
Beam Global stock logo
BEEM
Beam Global
9021.14 million19.96 millionOptionable
Nano Labs Ltd. Sponsored ADR stock logo
NA
Nano Labs
15723.50 millionN/ANot Optionable
Ostin Technology Group Co., Ltd. stock logo
OST
Ostin Technology Group
2605.99 million3.31 millionNot Optionable

Recent News About These Companies

Ostin Technology Group Co., Ltd. Class A

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Ascent Solar Technologies stock logo

Ascent Solar Technologies NASDAQ:ASTI

$4.18 -0.20 (-4.57%)
Closing price 04:00 PM Eastern
Extended Trading
$4.14 -0.04 (-0.84%)
As of 07:41 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 Massive. Learn more.

Ascent Solar Technologies, Inc., a solar technology company, engages in the manufacture and sale of photovoltaic solar modules in the United States. The company markets and sells its products through OEMs, system integrators, distributors, retailers, and value-added resellers. It serves agrivoltaics, aerospace, satellites, near earth orbiting vehicles, and fixed wing unmanned aerial vehicles. Ascent Solar Technologies, Inc. was incorporated in 2005 and is headquartered in Thornton, Colorado.

Beam Global stock logo

Beam Global NASDAQ:BEEM

$1.88 -0.01 (-0.53%)
Closing price 04:00 PM Eastern
Extended Trading
$1.84 -0.04 (-2.23%)
As of 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 Massive. Learn more.

Beam Global, a clean-technology innovation company, engages in the design, development, engineering, manufacture, and sale of renewably energized infrastructure products and battery solutions. Its product portfolio includes EV ARC (electric vehicle autonomous renewable charger), an infrastructure product that uses integrated solar power and battery storage to provide a mounting asset and a source of power for factory installed electric vehicle charging stations; Solar Tree DCFC, an off-grid, renewably energized, and single-column mounted smart generation and energy storage system to provide a 150kW DC fast charge to one or more electric vehicles, such as electric buses, heavy-duty vehicles, agricultural equipment, public transportation, and electric vehicles used in the construction industry; and EV ARC DCFC, a DC fast charging system for charging EVs. The company is also involved in the development of EV-Standard, a lamp standard, EV charging, and emergency power product that uses an existing streetlamp's foundation and a combination of solar, wind, grid connection, and onboard energy storage to provide curbside charging; and UAV ARC, an off-grid and renewably energized product and network used to charge aerial drone (UAV) fleets. It offers its solutions for electric vehicle (EV) charging infrastructure, energy storage, energy security, disaster preparedness, street lighting, telecommunications, energy infrastructure, and outdoor media and branding industries. The company was formerly known as Envision Solar International, Inc. and changed its name to Beam Global in September 2020. Beam Global was incorporated in 2006 and is headquartered in San Diego, California.

Nano Labs stock logo

Nano Labs NASDAQ:NA

$2.11 +0.06 (+2.93%)
Closing price 04:00 PM Eastern
Extended Trading
$2.11 0.00 (0.00%)
As of 07:39 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 Massive. Learn more.

Nano Labs Ltd operates as a fabless integrated circuit design company and product solution provider in the People's Republic of China and internationally. It develops high throughput computing and high-performance computing chips. The company also offers distributed computing and storage solutions, smart network interface cards, and vision computing chips, as well as distributed rendering technology. In addition, it engages in the research and development of software. Its customers include enterprises and individual buyers. The company was founded in 2019 and is headquartered in Hangzhou, the People's Republic of China.

Ostin Technology Group stock logo

Ostin Technology Group NASDAQ:OST

$1.70 -0.03 (-1.45%)
As of 03:30 PM Eastern

Ostin Technology Group Co., Ltd. designs, develops, and manufactures thin-film transistor liquid crystal display (TFT-LCD) modules and polarizers in China. It offers display modules to markets, such as consumer electronics, including AIOs, monitors, laptop computers, and tablets; automotive displays, including dashboard, and navigation and multimedia systems; and commercial LCD displays, which are used to display multimedia graphics, such as company advertisements, promotions, scoreboards, and traffic signs in education, medical treatment, business, outdoor, and cultural construction industries. The company sells its products directly to customers, as well as to customers' designated system integrators. Ostin Technology Group Co., Ltd. was founded in 2010 and is based in Nanjing, China.