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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
Astrotech Corporation stock logo
ASTC
Astrotech
$5.78
+1.6%
$5.84
$5.39
$12.29
$9.64M0.2514,992 shs2,275 shs
Sidus Space, Inc. stock logo
SIDU
Sidus Space
$1.73
+5.5%
$1.57
$1.14
$7.65
$30.02M-1.472.56 million shs490,424 shs
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
$3.73
+9.1%
$3.18
$2.33
$5.96
$22.93M0.9711,956 shs12,044 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Astrotech Corporation stock logo
ASTC
Astrotech
0.00%-2.74%-1.39%-12.19%-36.07%
Sidus Space, Inc. stock logo
SIDU
Sidus Space
0.00%+10.07%+17.99%+10.81%-29.91%
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
0.00%-6.07%+9.90%+25.04%+11.32%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Astrotech Corporation stock logo
ASTC
Astrotech
0.922 of 5 stars
0.03.00.00.03.30.80.6
Sidus Space, Inc. stock logo
SIDU
Sidus Space
0.5079 of 5 stars
0.04.00.00.02.60.00.0
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
0.368 of 5 stars
0.03.00.00.00.01.70.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Astrotech Corporation stock logo
ASTC
Astrotech
0.00
N/AN/AN/A
Sidus Space, Inc. stock logo
SIDU
Sidus Space
0.00
N/AN/AN/A
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
0.00
N/AN/AN/A
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Astrotech Corporation stock logo
ASTC
Astrotech
$1.66M5.88N/AN/A$20.45 per share0.28
Sidus Space, Inc. stock logo
SIDU
Sidus Space
$4.67M6.78N/AN/A$1.47 per share1.18
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
$83.55M0.27N/AN/A$5.48 per share0.68
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Astrotech Corporation stock logo
ASTC
Astrotech
-$11.67M-$8.42N/AN/A-1,536.99%-46.37%-42.51%9/17/2025 (Estimated)
Sidus Space, Inc. stock logo
SIDU
Sidus Space
-$17.52M-$2.66N/AN/A-521.21%-122.60%-69.01%N/A
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
-$5.38M-$0.68N/AN/A-4.35%-18.70%-5.84%8/11/2025 (Estimated)

Latest ASTC, SIF, and SIDU Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/15/2025Q1 2025
Sidus Space, Inc. stock logo
SIDU
Sidus Space
N/A-$0.35N/A-$0.35N/A$0.24 million
5/13/2025Q3 2025
Astrotech Corporation stock logo
ASTC
Astrotech
N/A-$2.18N/A-$2.18N/AN/A
3/31/2025Q4 2024
Sidus Space, Inc. stock logo
SIDU
Sidus Space
-$2.00-$0.39+$1.61-$0.39$4.90 million$0.94 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Astrotech Corporation stock logo
ASTC
Astrotech
N/AN/AN/AN/AN/A
Sidus Space, Inc. stock logo
SIDU
Sidus Space
N/AN/AN/AN/AN/A
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Astrotech Corporation stock logo
ASTC
Astrotech
N/A
9.86
8.76
Sidus Space, Inc. stock logo
SIDU
Sidus Space
N/A
1.16
1.15
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
N/A
1.26
0.89

Institutional Ownership

CompanyInstitutional Ownership
Astrotech Corporation stock logo
ASTC
Astrotech
24.35%
Sidus Space, Inc. stock logo
SIDU
Sidus Space
17.91%
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
24.20%

Insider Ownership

CompanyInsider Ownership
Astrotech Corporation stock logo
ASTC
Astrotech
14.90%
Sidus Space, Inc. stock logo
SIDU
Sidus Space
5.40%
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
28.27%
CompanyEmployeesShares OutstandingFree FloatOptionable
Astrotech Corporation stock logo
ASTC
Astrotech
101.69 million1.44 millionNot Optionable
Sidus Space, Inc. stock logo
SIDU
Sidus Space
4018.30 million17.32 millionNot Optionable
SIFCO Industries, Inc. stock logo
SIF
SIFCO Industries
3506.15 million4.41 millionNot Optionable

Recent News About These Companies

SIF SIFCO Industries, Inc. - Seeking Alpha
SIFCO Industries makes a change in auditor
SIFCO Industries appoints Deloitte as new auditor
SIFCO Q4 Net Loss Narrows On Sales Growth
SIFCO Industries Secures New Credit Facility Agreement
SIFCO Industries names Jennifer Wilson CFO
Sifco Industries Names New CFO
SIFCO Industries Inc.
Novo Nordisk’s Wegovy-Fueled Gains Fading as Analyst Doubts Grow

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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Astrotech stock logo

Astrotech NASDAQ:ASTC

$5.78 +0.09 (+1.58%)
As of 04:00 PM Eastern

Astrotech Corporation operates as a mass spectrometry company worldwide. It owns and licenses the intellectual property related to the Astrotech Mass Spectrometer Technology, a platform mass spectrometry technology. The company also develops TRACER 1000, a mass spectrometer-based explosive trace detector to replace the explosives trace detectors used at airports, cargo and other secured facilities, and borders. In addition, it develops AgLAB-1000, a mass spectrometer for use in the hemp and cannabis market. Further, the company develops BreathTest-1000, a breath analysis tool to screen for volatile organic compound metabolites found in a person's breath. The company was formerly known as SPACEHAB, Inc. and changed its name to Astrotech Corporation in 2009. The company was incorporated in 1984 and is based in Austin, Texas.

Sidus Space stock logo

Sidus Space NASDAQ:SIDU

$1.73 +0.09 (+5.49%)
As of 04:00 PM Eastern

Sidus Space, Inc., a space-as-a-service company, engages in the design, manufacture, launch, and data collection of commercial satellite worldwide. Its space services include satellite/space hardware manufacturing; Low Earth Orbit (LEO) launch and deployment services; and space-based geospatial intel, imagery, and data analytics. The company also provides platforms, such as External Flight Test Platform (EFTP) which offers multiple industries to develop, test, and fly experiments, hardware, materials, and advanced electronics on the ISS at a reduced cost and schedule; LizzieSat; Space Station Integrated Kinetic Launcher for Orbital Payload Systems; and Phoenix Deployer. In addition, it offers aerospace and defense manufacturing services, including 3D printing; mechanical/electrical assembly and test; design engineering; and program management comprising of supply chain management, customer requirement compliance, logistics and configuration management, resource and budget control, and schedule. It serves commercial space, aerospace, and defense industries, as well as government and commercial customers. The company was founded in 2012 and is headquartered in Merritt Island, Florida. Sidus Space, Inc. is a subsidiary of Craig Technical Consulting, Inc.

SIFCO Industries stock logo

SIFCO Industries NYSE:SIF

$3.73 +0.31 (+9.06%)
As of 04:00 PM Eastern

SIFCO Industries, Inc., together with its subsidiaries, produces and sells forgings and machined components primarily for the aerospace and energy markets in North America and Europe. The company's processes and services include forging, heat-treating, chemical processing, and machining. It also offers original equipment manufacturer and aftermarket components for aircraft and industrial gas turbine engines; steam turbine blades; structural airframe components; aircraft landing gear components; aircraft wheels and brakes; rotating components for helicopters; and commercial/industrial products. In addition, the company provides heat-treatment, surface-treatment, non-destructive testing, and select machining and sub-assembly of forged components. SIFCO Industries, Inc. was founded in 1913 and is headquartered in Cleveland, Ohio.