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Zentek Ltd. (ZTEK)

Healthcare | Medical Instruments & Supplies | Guelph, Canada | NasdaqCM
0.48 USD +0.00 (0.693%) ⇧ (July 13, 2026, 4 p.m. EDT)
After hours: 0.47 -0.01 (-0.009%) ⇩ (July 13, 2026, 5:38 p.m. EDT)

Short-term:★☆☆☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | July 11, 2026, 3:28 a.m. EDT

The immediate outlook is severely clouded by a brutal multi-year price collapse. Despite the company securing significant U.S. milestones for its air-filtration technology, the stock has lost nearly 60% of its value over the last two years, trading well below its 52-week low. This disconnect suggests the market views the current valuation as a value trap rather than a bargain, likely due to the company's inability to translate these operational wins into profitable revenue. Fundamentally, the business is in distress with negative operating margins exceeding 100%, massive free cash outflows, and a balance sheet where debt significantly outweighs equity. The lack of any dividend history confirms the company is burning capital to survive rather than returning value to shareholders. While the recent price action shows some volatility, the underlying fundamentals—negative earnings per share, shrinking revenues, and a deteriorating balance sheet—create a strong case for avoidance in the near term.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoARIMA ✓0.232441
AutoETS0.232442
MSTL0.233781
AutoTheta0.318289

Forecast horizon: 45 days | Selected: AutoARIMA

Forecast Reliability
Score 34%
H-stat 0.03
Ljung-Box p 0.000
Jarque-Bera p 0.136
Excess Kurtosis -0.26
Attribute Value
Sector Healthcare
Debt to Equity Ratio 19.517
Revenue per Share 0.002
Market Cap 60,752,052
Beta 0.29
Previous Name ZEN Graphene Solutions Ltd.
Website https://www.zentek.com

Info Dump

Attribute Value
52 Week Change -0.5
Address1 1,123 York Rd
All Time High 5.95
All Time Low 0.17
Ask 0.4908
Ask Size 5
Average Daily Volume10 Day 399,930
Average Daily Volume3 Month 209,100
Average Volume 209,100
Average Volume10Days 399,930
Beta 0.292
Bid 0.4679
Bid Size 5
Book Value 0.064197496
City Guelph
Compensation As Of Epoch Date 1,767,139,200
Country Canada
Crypto Tradeable 0
Currency USD
Current Price 0.4798
Current Ratio 0.644
Custom Price Alert Confidence HIGH
Date Short Interest 1,782,777,600
Day High 0.4888
Day Low 0.4707
Debt To Equity 19.517
Display Name Zentek
Earnings Timestamp 1,782,390,600
Earnings Timestamp End 1,786,624,200
Earnings Timestamp Start 1,786,624,200
Ebitda -10,150,817
Ebitda Margins 0.0
Enterprise To Ebitda -6.045
Enterprise To Revenue 369.546
Enterprise Value 61,362,364
Eps Trailing Twelve Months -0.06
Esg Populated 0
Exchange NCM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 0.5562
Fifty Day Average Change -0.07640004
Fifty Day Average Change Percent -0.13736074
Fifty Two Week Change Percent -50.0
Fifty Two Week High 1.24
Fifty Two Week High Change -0.7602
Fifty Two Week High Change Percent -0.6130645
Fifty Two Week Low 0.37
Fifty Two Week Low Change 0.10979998
Fifty Two Week Low Change Percent 0.2967567
Fifty Two Week Range 0.37 - 1.24
Financial Currency CAD
First Trade Date Milliseconds 1,333,373,400,000
Float Shares 121,087,525
Free Cashflow -1,975,665
Full Exchange Name NasdaqCM
Full Time Employees 10
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.0
Gross Profits -1,752,508
Has Pre Post Market Data 1
Held Percent Insiders 0.018860001
Held Percent Institutions 0.01526
Implied Shares Outstanding 126,619,532
Industry Medical Instruments & Supplies
Industry Disp Medical Instruments & Supplies
Industry Key medical-instruments-supplies
Ipo Expected Date 2,022-03-22
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,774,915,200
Long Business Summary Zentek Ltd., together with its subsidiaries, engages in the research and development of graphene and related nanomaterials in Canada. It develops graphene-based coatings under the ZenGUARD brand; graphene-enhanced intumescent gel under the ZenFire brand; carbon-based copolymeric icephobic coating under the ZenICE brand, and graphene-enhanced anti-corrosion coating under the ZenArmor brand. In addition, the company owns a 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.
Long Name Zentek Ltd.
Market us_market
Market Cap 60,752,052
Market State POSTPOST
Max Age 86,400
Message Board Id finmb_112819371
Most Recent Quarter 1,774,915,200
Name Change Date 2,026-07-11
Net Income To Common -9,767,958
Next Fiscal Year End 1,806,451,200
Non Diluted Market Cap 61,539,393
Open 0.4741
Operating Cashflow -5,069,298
Operating Margins -103.46593
Payout Ratio 0.0
Post Market Change -0.00939998
Post Market Change Percent -1.9591455
Post Market Price 0.4704
Post Market Time 1,783,978,725
Prev Name ZEN Graphene Solutions Ltd.
Previous Close 0.4765
Price Hint 4
Price To Book 7.4738116
Price To Sales Trailing12 Months 365.87042
Profit Margins 0.0
Quick Ratio 0.474
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change 0.00329998
Regular Market Change Percent 0.692546
Regular Market Day High 0.4888
Regular Market Day Low 0.4707
Regular Market Day Range 0.4707 - 0.4888
Regular Market Open 0.4741
Regular Market Previous Close 0.4765
Regular Market Price 0.4798
Regular Market Time 1,783,972,800
Regular Market Volume 61,530
Return On Assets -0.39262
Return On Equity -0.79570997
Revenue Growth -0.955
Revenue Per Share 0.002
Sand P52 Week Change 0.20847368
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 126,619,532
Shares Percent Shares Out 0.0014
Shares Short 182,989
Shares Short Previous Month Date 1,780,012,800
Shares Short Prior Month 775,967
Short Name Zentek Ltd.
Short Percent Of Float 0.0015
Short Ratio 0.72
Source Interval 15
State ON
Symbol ZTEK
Total Cash 1,302,738
Total Cash Per Share 0.01
Total Debt 1,913,051
Total Revenue 166,048
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -0.06
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 0.6655
Two Hundred Day Average Change -0.1857
Two Hundred Day Average Change Percent -0.2790383
Type Disp Equity
Volume 61,530
Website https://www.zentek.com
Zip N1E 6Z1