Go Pro

Compare Stocks

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
DLH Holdings Corp. stock logo
DLHC
DLH
$5.40
-1.9%
$5.44
$5.03
$8.10
$78M1.4529,880 shs349 shs
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
$16.69
+1.3%
$11.53
$8.02
$18.40
$354.25M0.45237,723 shs76,913 shs
TSS Inc. stock logo
TSSI
TSS
$9.62
+5.9%
$12.17
$6.87
$31.72
$269.47M2.051.45 million shs241,320 shs
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
$3.19
+1.1%
$3.14
$2.57
$5.55
$281.65M0.26329,673 shs19,060 shs
The 10 Best High-Yield Dividend Stocks for 2026 Cover

Discover the 10 Best High-Yield Dividend Stocks for 2026 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
DLH Holdings Corp. stock logo
DLHC
DLH
-3.09%+2.11%-2.02%-10.12%-4.65%
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
-5.67%+15.58%+49.73%+31.55%+44.73%
TSS Inc. stock logo
TSSI
TSS
-6.97%-19.00%-33.04%-37.29%-60.83%
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
+0.88%-2.80%+1.85%-11.48%-31.92%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
DLH Holdings Corp. stock logo
DLHC
DLH
$5.40
-1.9%
$5.44
$5.03
$8.10
$78M1.4529,880 shs349 shs
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
$16.69
+1.3%
$11.53
$8.02
$18.40
$354.25M0.45237,723 shs76,913 shs
TSS Inc. stock logo
TSSI
TSS
$9.62
+5.9%
$12.17
$6.87
$31.72
$269.47M2.051.45 million shs241,320 shs
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
$3.19
+1.1%
$3.14
$2.57
$5.55
$281.65M0.26329,673 shs19,060 shs
The 10 Best High-Yield Dividend Stocks for 2026 Cover

Discover the 10 Best High-Yield Dividend Stocks for 2026 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
DLH Holdings Corp. stock logo
DLHC
DLH
-3.09%+2.11%-2.02%-10.12%-4.65%
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
-5.67%+15.58%+49.73%+31.55%+44.73%
TSS Inc. stock logo
TSSI
TSS
-6.97%-19.00%-33.04%-37.29%-60.83%
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
+0.88%-2.80%+1.85%-11.48%-31.92%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
DLH Holdings Corp. stock logo
DLHC
DLH
1.50
ReduceN/AN/A
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
1.00
SellN/AN/A
TSS Inc. stock logo
TSSI
TSS
2.50
Moderate Buy$17.1778.45% Upside
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
1.00
SellN/AN/A

Current Analyst Ratings Breakdown

Latest DLHC, PESI, TSSI, and ZH Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
7/17/2026
DLH Holdings Corp. stock logo
DLHC
DLH
Reiterated RatingSell (D)
7/17/2026
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
Reiterated RatingSell (D-)
6/25/2026
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
UpgradeSell (E+)Sell (D-)
6/17/2026
TSS Inc. stock logo
TSSI
TSS
DowngradeHold (C+)Hold (C)
5/27/2026
TSS Inc. stock logo
TSSI
TSS
UpgradeHold (C)Hold (C+)
5/19/2026
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
DowngradeSell (D-)Sell (E+)
5/11/2026
TSS Inc. stock logo
TSSI
TSS
DowngradeHold (C+)Hold (C)
5/8/2026
TSS Inc. stock logo
TSSI
TSS
Reiterated RatingBuy$16.00
4/21/2026
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
Reiterated RatingSell (D-)
4/21/2026
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
DowngradeSell (D)Sell (D-)
(Data available from 7/21/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
DLH Holdings Corp. stock logo
DLHC
DLH
$344.50M0.23$1.38 per share3.90$7.85 per share0.69
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
$61.67M5.74N/AN/A$2.71 per share6.16
TSS Inc. stock logo
TSSI
TSS
$245.72M1.10$0.65 per share14.85$2.66 per share3.62
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
$393.10M0.72N/AN/A$6.28 per share0.51
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
DLH Holdings Corp. stock logo
DLHC
DLH
$1.36M-$0.30N/AN/AN/A-1.53%-4.00%-1.56%8/5/2026 (Estimated)
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
-$13.78M-$0.96N/AN/AN/A-30.06%-28.55%-16.69%8/6/2026 (Estimated)
TSS Inc. stock logo
TSSI
TSS
$15.12M$0.4919.59N/AN/A7.14%25.27%8.97%N/A
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
-$27.58M-$0.36N/AN/AN/A-7.25%-4.83%-3.60%9/2/2026 (Estimated)

Latest DLHC, PESI, TSSI, and ZH Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/6/2026Q2 2026
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
-$0.1726N/AN/AN/A$14.45 millionN/A
8/5/2026Q3 2026
DLH Holdings Corp. stock logo
DLHC
DLH
-$0.17N/AN/AN/A$50.00 millionN/A
6/3/2026Q1 2026
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
N/A-$0.02N/A-$0.02N/A$94.50 million
5/15/2026Q1 2026
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
N/A-$0.02N/A-$0.02N/A$94.50 million
5/7/2026Q1 2026
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
-$0.2351-$0.40-$0.1649-$0.40$12.95 million$11.13 million
5/7/2026Q1 2026
TSS Inc. stock logo
TSSI
TSS
$0.04$0.08+$0.04$0.08N/A$55.35 million
5/6/2026Q2 2026
DLH Holdings Corp. stock logo
DLHC
DLH
-$0.16-$0.17-$0.01-$0.17$58.00 million$59.27 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
DLH Holdings Corp. stock logo
DLHC
DLH
N/AN/AN/AN/AN/A
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
N/AN/AN/AN/AN/A
TSS Inc. stock logo
TSSI
TSS
N/AN/AN/AN/AN/A
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
DLH Holdings Corp. stock logo
DLHC
DLH
1.00
0.87
0.87
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
0.04
1.25
1.17
TSS Inc. stock logo
TSSI
TSS
0.16
2.18
1.99
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
N/A
3.78
3.78

Institutional Ownership

CompanyInstitutional Ownership
DLH Holdings Corp. stock logo
DLHC
DLH
67.25%
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
25.52%
TSS Inc. stock logo
TSSI
TSS
N/A
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
28.92%

Insider Ownership

CompanyInsider Ownership
DLH Holdings Corp. stock logo
DLHC
DLH
12.80%
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
8.42%
TSS Inc. stock logo
TSSI
TSS
15.97%
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
13.60%
CompanyEmployeesShares OutstandingFree FloatOptionable
DLH Holdings Corp. stock logo
DLHC
DLH
2,30014.49 million12.64 millionOptionable
Perma-Fix Environmental Services, Inc. stock logo
PESI
Perma-Fix Environmental Services
29021.20 million19.42 millionOptionable
TSS Inc. stock logo
TSSI
TSS
7028.07 million23.59 millionN/A
Zhihu Inc. Sponsored ADR stock logo
ZH
Zhihu
1,15488.71 million76.65 millionOptionable

Recent News About These Companies

Zhihu: Has Much Potential Yet To Be Unlocked
Zhihu Inc. (ZH) Q1 FY2026 earnings call transcript
Zhihu Inc. (ZH) Q1 2026 Earnings Call Transcript
Zhihu Inc. Announces Change of Non-Executive Director
Zhihu Out with Governance Report
Zhihu Inc. Files Its 2025 Annual Report on Form 20-F
Online lit booking solid revenue abroad

New MarketBeat Followers Over Time

Media Sentiment Over Time

DLH stock logo

DLH NASDAQ:DLHC

$5.40 -0.11 (-1.91%)
As of 11:28 AM Eastern
This is a fair market value price provided by Massive. Learn more.

DLH Holdings Corp. provides technology-enabled business process outsourcing, program management solutions, and public health research and analytics services in the United States. It offers digital transformation and cyber security solutions, including artificial intelligence and machine learning, cloud enablement, cybersecurity ecosystem, big data analytics, and modeling and simulation to the National Institutes of Health (NIH), the Defense Health Agency, Tele-medicine and Advanced Technology Research Center, and US Navy Naval Information Warfare Center (NIWC). The company also provides science research and development services and solutions, such as data analytics, testing and evaluation, clinical trials research services, and epidemiology studies to support multiple operating divisions, including NIH and the Center for Disease Control and Prevention, as well as the Military Health System. In addition, it offers system engineering and integration solutions in the areas of pharmaceutical delivery logistics, fire protection engineering, biomedical equipment, and technology engineering on behalf of the Department of Veterans Affairs, NIWC, Health and Human Services, and other federal customers. The company also provides business process management services under the trademarks, e-PRAT and SPOT-m, as well as the registered trademark, Infinibyte for cloud-based solutions. The company was formerly known as TeamStaff, Inc. and changed its name to DLH Holdings Corp. in June 2012. DLH Holdings Corp. was incorporated in 1969 and is headquartered in Atlanta, Georgia.

Perma-Fix Environmental Services stock logo

Perma-Fix Environmental Services NASDAQ:PESI

$16.69 +0.22 (+1.34%)
As of 11:28 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Perma-Fix Environmental Services, Inc., through its subsidiaries, operates as an environmental and technology know-how company in the United States. The company through Treatment and Services segments. The Treatment segment offers nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, and processing and disposal services through treatment and storage facilities. This segment is also involved in the research and development activities to identify, develop, and implement waste processing techniques for problematic waste streams. The Services segment provides technical services, including professional radiological measurement and site survey of government and commercial installations; health physics services; integrated occupational safety and health services; and consulting, engineering, project and waste management, environmental, decontamination and decommissioning (D&D) field, technical and management personnel and services; and waste management services. This segment also offers nuclear services, including D&D of government and commercial facilities, including engineering, technology applications, specialty services, logistics, transportation, processing, and disposal; and license termination support, such as project management, planning, characterization, waste stream identification and delineation, remediation/demolition, compliance demonstration, final status survey, reporting, transportation, disposal and emergency response. In addition, it maintains, services, maintains, calibrates, and sources health physics, IH and customized nuclear, environmental, and occupational safety and health instruments. The company provides its services to research institutions, commercial companies, public utilities, and governmental agencies through direct sales to customers or through intermediaries. Perma-Fix Environmental Services, Inc. was incorporated in 1990 and is headquartered in Atlanta, Georgia.

TSS stock logo

TSS NASDAQ:TSSI

$9.62 +0.54 (+5.95%)
As of 11:29 AM Eastern
This is a fair market value price provided by Massive. Learn more.

TSS, Inc. offers planning, design, engineering, construction management, commissioning and maintenance services. It provides these services primarily for specialized facilities such as data centers, communications rooms, call centers, laboratories, trading floors, network operations centers, medical facilities and similar environments. TSS Inc., formerly known as Fortress International Group, Inc., is based in Columbia, United States.

Zhihu stock logo

Zhihu NYSE:ZH

$3.19 +0.03 (+1.08%)
As of 11:29 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Zhihu Inc. operates an online content community in the People's Republic of China. Its community allows people to seek inspiration, find solutions, make decisions, and have fun. The company offers technology, business support, and consulting services; information transmission, software, and information technology services. It also offers information and marketing services; vocational training; and internet services, as well as holds audio-visual permit. Zhihu Inc. was founded in 2010 and is headquartered in Beijing, the People's Republic of China.