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Compare
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
C$1.45
+4.3%		C$1.45
C$1.25
▼
C$1.73
C$149.69M0.5435,118 shs25,700 shs
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
C$8.24
-5.1%		C$8.24
C$0.98
▼
C$8.60
C$232.51MN/A445,429 shs184,783 shs
Titan Medical Inc. stock logo
TMD
Titan Medical
C$0.00
C$0.05
▼
C$1.25
C$128.30M1.9851,523 shs4,688 shs
Zentek Ltd. stock logo
ZEN
Zentek
C$0.64
C$0.78
C$0.52
▼
C$1.50
C$81.04M0.250249141,506 shs53,779 shs
7 Blue-Chip Stocks to Add To Your Forever Portfolio Cover
7 Blue-Chip Stocks to Add To Your Forever Portfolio

A strong long-term portfolio starts with companies that can survive recessions, inflation, changing consumer habits, and shifting market leadership.

This report names seven blue-chip stocks across technology, retail, consumer staples, healthcare, networking, sporting goods, and utilities that offer investors a mix of stability, income, growth, and staying power.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
0.00%0.00%0.00%0.00%0.00%
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
0.00%0.00%0.00%0.00%0.00%
Titan Medical Inc. stock logo
TMD
Titan Medical
0.00%0.00%0.00%0.00%0.00%
Zentek Ltd. stock logo
ZEN
Zentek
0.00%-12.33%-11.11%-4.48%-41.28%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
C$1.45
+4.3%		C$1.45
C$1.25
▼
C$1.73
C$149.69M0.5435,118 shs25,700 shs
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
C$8.24
-5.1%		C$8.24
C$0.98
▼
C$8.60
C$232.51MN/A445,429 shs184,783 shs
Titan Medical Inc. stock logo
TMD
Titan Medical
C$0.00
C$0.05
▼
C$1.25
C$128.30M1.9851,523 shs4,688 shs
Zentek Ltd. stock logo
ZEN
Zentek
C$0.64
C$0.78
C$0.52
▼
C$1.50
C$81.04M0.250249141,506 shs53,779 shs
7 Blue-Chip Stocks to Add To Your Forever Portfolio Cover
7 Blue-Chip Stocks to Add To Your Forever Portfolio

A strong long-term portfolio starts with companies that can survive recessions, inflation, changing consumer habits, and shifting market leadership.

This report names seven blue-chip stocks across technology, retail, consumer staples, healthcare, networking, sporting goods, and utilities that offer investors a mix of stability, income, growth, and staying power.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
0.00%0.00%0.00%0.00%0.00%
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
0.00%0.00%0.00%0.00%0.00%
Titan Medical Inc. stock logo
TMD
Titan Medical
0.00%0.00%0.00%0.00%0.00%
Zentek Ltd. stock logo
ZEN
Zentek
0.00%-12.33%-11.11%-4.48%-41.28%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
0.00
N/AN/AN/A
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
0.00
N/AN/AN/A
Titan Medical Inc. stock logo
TMD
Titan Medical
0.00
N/AN/AN/A
Zentek Ltd. stock logo
ZEN
Zentek
4.00
Strong BuyN/AN/A

Current Analyst Ratings Breakdown

Latest ZEN, PTQ, HTL, and TMD Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
9/14/2026
Zentek Ltd. stock logo
ZEN
Zentek
Atrium Research logo
Atrium Research
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeStrong-Buy
(Data available from 10/12/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
C$38.41M3.90C$0.10 per share14.17C$0.44 per share3.33
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
C$82.22M2.83C$0.86 per share9.62C$0.26 per share32.06
Titan Medical Inc. stock logo
TMD
Titan Medical
C$17.63M0.00N/A9.23C$0.02 per share0.00
Zentek Ltd. stock logo
ZEN
Zentek
C$108.25K748.60C$0.05 per share13.85C$0.22 per share2.92
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
C$1.79MC$0.0258.94N/AN/A-0.90%-1.02%1.57%N/A
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
N/A-C$0.05N/AN/AN/AN/AN/AN/AN/A
Titan Medical Inc. stock logo
TMD
Titan Medical
-C$5.60M-C$0.07N/AN/AN/AN/A-106.83%-20.00%N/A
Zentek Ltd. stock logo
ZEN
Zentek
-C$10.75M-C$0.10N/AN/AN/A-9,652.83%-70.73%-27.09%N/A
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
N/AN/AN/AN/AN/A
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
N/AN/AN/AN/AN/A
Titan Medical Inc. stock logo
TMD
Titan Medical
N/A2.27%N/AN/AN/A
Zentek Ltd. stock logo
ZEN
Zentek
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
43.24
2.04
2.25
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
85.53
1.40
1.12
Titan Medical Inc. stock logo
TMD
Titan Medical
40.24
3.73
1.18
Zentek Ltd. stock logo
ZEN
Zentek
7.62
4.65
7.59

Institutional Ownership

CompanyInstitutional Ownership
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
10.89%
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
N/A
Titan Medical Inc. stock logo
TMD
Titan Medical
0.14%
Zentek Ltd. stock logo
ZEN
Zentek
0.05%

Insider Ownership

CompanyInsider Ownership
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
29.41%
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
N/A
Titan Medical Inc. stock logo
TMD
Titan Medical
0.42%
Zentek Ltd. stock logo
ZEN
Zentek
6.01%
CompanyEmployeesShares OutstandingFree FloatOptionable
Hamilton Thorne Ltd. stock logo
HTL
Hamilton Thorne
N/A103.23 millionN/ANot Optionable
Protech Home Medical Corp. stock logo
PTQ
Protech Home Medical
N/A28.22 millionN/ANot Optionable
Titan Medical Inc. stock logo
TMD
Titan Medical
4114.04 millionN/ANot Optionable
Zentek Ltd. stock logo
ZEN
Zentek
10126.62 millionN/ANot Optionable

Recent News About These Companies

Zentek to Present Ultra-High-Purity Albany Graphite Results at Global Nuclear Graphite Meeting
October 7, 2026  |  tipranks.comhttps://www.tipranks.com/news/company-announcements/zentek-to-present-ultra-high-purity-albany-graphite-results-at-global-nuclear-graphite-meeting?utm_source=marketbeat.com&utm_medium=referral
Zentek (CVE:ZEN) Shares Cross Below Two Hundred Day Moving Average - Time to Sell?
October 3, 2026  |  americanbankingnews.comhttps://www.americanbankingnews.com/?p=31081829
Zentek Ships First ZenGUARD Air Filters Under Canada Federal Contract
October 1, 2026  |  tipranks.comhttps://www.tipranks.com/news/company-announcements/zentek-ships-first-zenguard-air-filters-under-canada-federal-contract?utm_source=marketbeat.com&utm_medium=referral
Zentek Files Technical Report Confirming US$3.85 Billion NPV for Albany Graphite Project
September 25, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/video/zentek-files-technical-report-confirming-215310823.html
Zentek Files Technical Report for the Albany Graphite PEA: US$3.85 Billion After-Tax NPV at a 5% Discount Rate, 27.4% After-Tax IRR, on an Acid-Free Route to Ultra-High-Purity ...
September 24, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/markets/commodities/articles/zentek-files-technical-report-albany-114000628.html
Zentek Secures Pre-Qualification in Canada’s Defence Drone Marketplace
September 16, 2026  |  tipranks.comhttps://www.tipranks.com/news/company-announcements/zentek-secures-pre-qualification-in-canadas-defence-drone-marketplace?utm_source=marketbeat.com&utm_medium=referral
Zentek Ltd. Begins Trading on OTCQX Best Market
September 2, 2026  |  financialpost.comF
Zentek Shifts U.S. Trading to OTCQX as Nasdaq Listing Suspended
September 1, 2026  |  tipranks.comhttps://www.tipranks.com/news/company-announcements/zentek-shifts-u-s-trading-to-otcqx-as-nasdaq-listing-suspended?utm_source=marketbeat.com&utm_medium=referral
Zentek Shares to Shift From Nasdaq to OTC Markets After Delisting Notice
August 28, 2026  |  tipranks.comhttps://www.tipranks.com/news/company-announcements/zentek-shares-to-shift-from-nasdaq-to-otc-markets-after-delisting-notice?utm_source=marketbeat.com&utm_medium=referral
Zentek secures Canadian government HVAC filter standing offer
August 24, 2026  |  filtsep.comF
Zentek Awarded Canadian Government Standing Offer Contract For HVAC Filters
August 20, 2026  |  finance.yahoo.comhttps://finance.yahoo.com/healthcare/articles/zentek-awarded-canadian-government-standing-194427864.html
Zentek Wins Ottawa HVAC Filter Deal as ZenGUARD Gains Federal Traction
August 20, 2026  |  tipranks.comhttps://www.tipranks.com/news/company-announcements/zentek-wins-ottawa-hvac-filter-deal-as-zenguard-gains-federal-traction?utm_source=marketbeat.com&utm_medium=referral
Zentek lines-up US patent for EMI shielding technology
August 19, 2026  |  canadianminingjournal.comC
Hearst-area graphite deposit shows 30+ years of mining life
August 18, 2026  |  timminstoday.comT
Zentek Updates Investors with June 2026 Interim Financials in New SEC Filing
August 14, 2026  |  tipranks.comhttps://www.tipranks.com/news/company-announcements/zentek-updates-investors-with-june-2026-interim-financials-in-new-sec-filing?utm_source=marketbeat.com&utm_medium=referral
New economic study due out this summer for Hearst-area graphite deposit
July 22, 2026  |  northernontariobusiness.comN
Zentek Hires IMPAQ Capital to Boost North American Investor Reach
July 20, 2026  |  tipranks.comhttps://www.tipranks.com/news/company-announcements/zentek-hires-impaq-capital-to-boost-north-american-investor-reach?utm_source=marketbeat.com&utm_medium=referral
Quality Filters places first commercial order for Zentek’s ZenGuard air filtration media
July 8, 2026  |  filtsep.comF
Former NHLer Jeremy Roenick becomes a player for Hearst graphite mine developer
June 27, 2026  |  elliotlaketoday.comE
Zentek Creates U.S. Joint Venture to Advance Albany Ultra-High-Purity Graphite in National-Security Supply Chain
June 26, 2026  |  tipranks.comhttps://www.tipranks.com/news/company-announcements/zentek-creates-u-s-joint-venture-to-advance-albany-ultra-high-purity-graphite-in-national-security-supply-chain?utm_source=marketbeat.com&utm_medium=referral

Media Sentiment Over Time

Top Headlines

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Oura’s IPO Freeze Isn’t the Warning Sign It Looks Like
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Home Depot and Lowe’s Hit 52-Week Lows—But Analysts Aren’t Giving Up
By Jessica Mitacek | October 11, 2026
Hamilton Thorne stock logo

Hamilton Thorne CVE:HTL

C$1.45 +0.06 (+4.32%)
As of 09/6/2023

Hamilton Thorne Ltd. develops, manufactures, and sells precision instruments, consumables, software, and services for the assisted reproductive technologies (ART), research, and cell biology markets. It offers precision laser systems, imaging systems, and other equipment and consumables for the ART and developmental biology research markets. The company also provides test laboratory and endotoxin testing services, as well as sperm assays, including Sperm Motility Index and Sperm Penetration; and fresh and cryopreserved mouse embryos supply, and technician training and proficiency testing services. In addition, it manufactures and distributes products for reproductive medicine, including clinical and laboratory equipment and disposables, as well as complete installations of ART clinics; and bench top incubators, programmable freezers, loggers, alarms, cryo storage, and software systems and sensors for the safe preservation of medical and biological specimens used in ART and cell biology applications. Further, the company offers Cell-Tek Microscope Chamber, a product for controlling temperature, air flow, humidification, and air quality; laminar flow workstations, incubators, and related products; and artificial intelligence enabled CASA software, consumables, and image analysis systems for the ART and laboratory markets, as well as acts as a value-added reseller of a range of capital equipment and consumables. It sells its products and services through a direct sales force in the United States, Germany, France, Australia, Denmark, Spain, and the United Kingdom, as well as through distributors to fertility clinics, hospitals, pharmaceutical companies, biotechnology companies, educational institutions, and other commercial and academic research establishments in approximately 75 countries. The company is headquartered in Beverly, Massachusetts.

Protech Home Medical stock logo

Protech Home Medical CVE:PTQ

C$8.24 -0.44 (-5.07%)
As of 05/12/2021

Protech Home Medical Corp. provides in-home monitoring equipment, supplies, and services for patients in the United States. It offers daily and ambulatory aides; power mobility equipment; BiPAP and CPAP machines, oxygen concentrators, and ventilators; oxygen therapy; sleep apnea and PAP treatment equipment; disease management services; and home ventilator equipment, as well as rents respiratory equipment. The company was formerly known as Patient Home Monitoring Corp. and changed its name to Protech Home Medical Corp. in April 2018. Protech Home Medical Corp. was incorporated in 1993 and is headquartered in Wilder, Kentucky.

Titan Medical stock logo

Titan Medical TSE:TMD

Titan Medical Inc. operates as a medical technology company. It focuses on the development and licensing of robotic assisted surgical technologies. The company is headquartered in Toronto, Canada.

Zentek stock logo

Zentek CVE:ZEN

C$0.64 0.00 (0.00%)
As of 10/9/2026 03:46 PM Eastern

Zentek Ltd., together with its subsidiaries, engages in the research and development of graphene and related nanomaterials in Canada. The company develops graphene-based antimicrobial coating under the ZenGUARD brand, surgical masks, HVAC filters, personal protective equipment, rapid detection point of care diagnostics tests, and pharmaceutical products based on graphene-based compounds. It is also developing graphene oxide synthesis and graphene synthesis. In addition, the company owns 100% interest in the Albany graphite project located in Northern Ontario, Canada. The company was formerly known as ZEN Graphene Solutions Ltd. and changed its name to Zentek Ltd. in October 2021. Zentek Ltd. was incorporated in 2008 and is headquartered in Guelph, Canada.

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