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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
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
$0.00
$0.00
$0.01
$1K0.633,728 shsN/A
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
$0.00
$0.00
$0.00
$0.10
$4K-6.254,937 shsN/A
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
$0.01
+2,120.0%
$0.11
$0.00
$18.20
$65K0.4287,339 shs5,801 shs
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
$0.02
$0.01
$0.00
$2.88
$448K0.471.13 million shs100 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
0.00%0.00%0.00%0.00%0.00%
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
0.00%0.00%-33.33%-60.00%-33.33%
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
+150.00%-44.44%-99.69%-99.49%-100.00%
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
+1,550.00%+1,550.00%+65.00%+312.50%+1,550.00%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
$0.00
$0.00
$0.01
$1K0.633,728 shsN/A
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
$0.00
$0.00
$0.00
$0.10
$4K-6.254,937 shsN/A
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
$0.01
+2,120.0%
$0.11
$0.00
$18.20
$65K0.4287,339 shs5,801 shs
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
$0.02
$0.01
$0.00
$2.88
$448K0.471.13 million shs100 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
0.00%0.00%0.00%0.00%0.00%
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
0.00%0.00%-33.33%-60.00%-33.33%
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
+150.00%-44.44%-99.69%-99.49%-100.00%
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
+1,550.00%+1,550.00%+65.00%+312.50%+1,550.00%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
0.00
N/AN/AN/A
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
0.00
N/AN/AN/A
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
1.00
SellN/AN/A
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
$23.04M0.00N/AN/A($1.13) per share0.00
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
N/AN/AN/AN/A($1.77) per shareN/A
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
$1.88M0.03N/AN/A($824.77) per share0.00
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
$10.93M0.04N/AN/A($0.99) per share-0.02
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
-$19.35M-$0.65N/AN/AN/AN/AN/AN/A8/14/2026 (Estimated)
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
$8.95M-$0.30N/AN/AN/AN/A-81.22%304.57%N/A
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
-$23.07M-$9.20N/AN/AN/A-477.09%-11.25%209.23%N/A
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
-$144.85M-$4.13N/AN/AN/AN/AN/A-428.46%N/A

Latest TMPO, SPEC, STAI, and SOFO Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/14/2026N/A
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
-$0.28N/AN/AN/A$6.00 millionN/A
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
N/AN/AN/AN/AN/A
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
N/AN/AN/AN/AN/A
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
N/AN/AN/AN/AN/A
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
N/AN/AN/A
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
N/A
0.03
0.02
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
N/A
0.18
0.12
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
N/A
0.18
0.12

Institutional Ownership

CompanyInstitutional Ownership
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
N/A
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
26.55%
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
74.04%
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
35.04%

Insider Ownership

CompanyInsider Ownership
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
46.50%
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
25.40%
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
2.33%
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
34.20%
CompanyEmployeesShares OutstandingFree FloatOptionable
Sonic Foundry, Inc. stock logo
SOFO
Sonic Foundry
19012.14 million6.50 millionNot Optionable
Spectaire Holdings Inc. stock logo
SPEC
Spectaire
818.55 million13.74 millionNot Optionable
ScanTech AI Systems Inc. stock logo
STAI
ScanTech AI Systems
N/A5.88 million3.67 millionN/A
Tempo Automation Holdings, Inc. stock logo
TMPO
Tempo Automation
327.14 million17.86 millionOptionable

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Sonic Foundry stock logo

Sonic Foundry NASDAQ:SOFO

Sonic Foundry, Inc. provides video capture, management, and streaming solutions in the United States, Europe, the Middle East, Asia, and internationally. The company offers Video Capture solutions, including Mediasite Recorder and Recorder Pro that are built-in room appliances used in schedule-based capture and advanced audio/video integration; Mediasite Mobile Recorders, a portable recording device used to capture and stream broadcast-quality video; Mediasite Mosaic & Mosaic Pro that allows instructors, employees, and students to create videos, screencasts, and slideshows from their computers or mobile devices; and Mediasite Capture, a browser-based recording application that provides users a quick way to record their camera, microphone, and desktop. It also provides Video Management and Delivery solutions to manage, search, analyze, publish, and stream video content; Vidable, an AI powered solution that turns an organization's video libraries into dynamic knowledge base; Global Learning Exchange that provides students to access higher education in a flexible, cost effective, and locally supported environment; and Mediasite Cloud, a Software as a Service solution to host and manage customers' content. It markets its products to educational institutions, corporations, and government entities through reseller networks, direct sales, and partnerships with system integrators. Sonic Foundry, Inc. was founded in 1991 and is headquartered in Madison, Wisconsin.

Spectaire stock logo

Spectaire NASDAQ:SPEC

$0.0002 0.00 (0.00%)
As of 08/4/2026

Spectaire Holdings Inc. provides solutions that measure, manage, and reduce carbon dioxide equivalent and other greenhouse gas emissions. The company offers AireCore, an integrated hardware, software, and data platform for logistics and supply chain players that uses mass spectrometry to directly measure their emissions. It serves the logistics, energy, agriculture, academics, and indoor air industries. The company is based in Watertown, Massachusetts.

ScanTech AI Systems stock logo

ScanTech AI Systems NASDAQ:STAI

$0.01 +0.01 (+2,120.00%)
As of 10:54 AM Eastern

Scantech AI Systems, Inc. engages in the innovation, emerging technology, and machine learning expertise. ScanTech specializes in developing advanced screening technology that provides the most accurate and fastest detection of prohibited materials. The company was founded on September 5, 2023 and is headquartered in Buford, GA.

Tempo Automation stock logo

Tempo Automation NASDAQ:TMPO

$0.02 0.00 (0.00%)
As of 08/4/2026

Tempo Automation Holdings, Inc. manufactures and sells electronic products. The company produces printed circuit board assemblies (PCBAs) for prototype and on-demand production markets; and turnkey PCBA services. It serves space, semiconductor, aviation and defense, and medical device, as well as industrials and e-commerce industries. Tempo Automation Holdings, Inc. was founded in 2013 and is headquartered in San Francisco, California. On December 8, 2023, Tempo Automation Holdings, Inc., along with its affiliate, filed a voluntary petition for liquidation under Chapter 7 in the U.S. Bankruptcy Court for the District of Delaware.