Zentek (ZTEK) Stock Price, News & Analysis

Company Overview

Zentek Ltd. (NASDAQ: ZTEK) is a Canadian nanotechnology company that develops and commercializes advanced materials and technology solutions. Its work is centered on graphene and other nanomaterials, with applications in healthcare, air filtration, surface protection and industrial products.

The company’s product portfolio has included ZENGuard, an antimicrobial coating designed for use in protective equipment and air-filtration systems. Zentek has also developed graphene-enhanced filtration products and technologies intended to improve the capture and inactivation of airborne contaminants. In addition, the company is pursuing applications involving ice-phobic and corrosion-resistant coatings, as well as biomedical technologies such as aptamer-based detection platforms.

Zentek is headquartered in Canada and has historically focused on developing technologies for domestic and international markets through commercialization partners, licensing arrangements and product sales. The company was previously known as ZEN Graphene Solutions and adopted the Zentek name as it expanded beyond its original graphene-resource focus. Its activities have included the evaluation and development of the Albany Graphite deposit in Ontario, although its current business strategy emphasizes technology commercialization.

The company has been led by Greg Fenton as chief executive officer, alongside a management and technical team focused on nanomaterials, product development and commercialization.

Key Stats

• Today's Range: $0.49 to $0.49
• 50-Day Range: $0.46 to $0.68
• 52-Week Range: $0.37 to $1.24
• Volume: N/A
• Average Volume: 224,099 shs
• Market Capitalization: $62.30 million
• P/E Ratio: N/A
• Dividend Yield: N/A
• Price Target: N/A
• Consensus Rating: Sell

Zentek Stock Analysis - MarketRank™

Zentek scored higher than 6% of companies evaluated by MarketBeat, and ranked 580th out of 600 stocks in the technology sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

Analyst's Opinion

• Score: 0.7 / 5
• Analyst Rating: Sell

Consensus Rating

Zentek has received a consensus rating of Sell. The company's average rating score is 1.00, and is based on no strong buy ratings, no buy ratings, no hold ratings, and 1 sell rating.

Amount of Analyst Coverage

Zentek has only been the subject of 1 research reports in the past 90 days.

Earnings and Valuation

• Score: 0.0 / 5
• Proj. Earnings Growth: N/A

Price to Earnings Ratio vs. the Market

The P/E ratio of Zentek is -7.03, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

Price to Earnings Ratio vs. Sector

The P/E ratio of Zentek is -7.03, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

Price to Book Value per Share Ratio

Zentek has a P/B Ratio of 3.51. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.

Short Interest

• Score: 3.0 / 5
• Short Interest Level: Healthy

Percentage of Shares Shorted

0.48% of the float of Zentek has been sold short.

Short Interest Ratio / Days to Cover

Zentek has a short interest ratio ("days to cover") of 2.94, which is generally considered an acceptable ratio of short interest to trading volume.

Change versus previous month

Short interest in Zentek has recently increased by 61.04%, indicating that investor sentiment is decreasing significantly.

Dividend

• Score: 0.0 / 5
• Dividend Strength: N/A

Dividend Yield

Zentek does not currently pay a dividend.

Dividend Growth

Zentek does not have a long track record of dividend growth.

News and Social Media

• Score: 2.6 / 5
• News Sentiment: 0.22

News Sentiment

Zentek has a news sentiment score of 0.22. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a lower news sentiment than the 0.76 average news sentiment score of Technology companies.

News Coverage This Week

MarketBeat has tracked 2 news articles for Zentek this week, compared to 1 article on an average week.

Search Interest

Only 1 people have searched for ZTEK on MarketBeat in the last 30 days. This is a decrease of 0% compared to the previous 30 days.

MarketBeat Follows

2 people have added Zentek to their MarketBeat watchlist in the last 30 days. This is an increase of 100% compared to the previous 30 days.

Company Ownership

• Score: 0.0 / 5
• Insider Trading: N/A

Insider Buying vs. Insider Selling

In the past three months, Zentek insiders have not sold or bought any company stock.

Percentage Held by Institutions

0.77% of the stock of Zentek is held by institutions.

Company Calendar

• Last Earnings: 8/14/2026
• Today: 9/17/2026
• Next Earnings (Estimated): 11/12/2026
• Fiscal Year End: 3/31/2027

Industry, Sector and Symbol

• Stock Exchange: NASDAQ
• Sector: Technology
• Industry: IT Services
• Sub-Industry: N/A
• Current Symbol: NASDAQ:ZTEK
• CIK: 1904501
• Web: www.zentek.com
• Phone: (844) 730-9822
• Fax: 416-595-8695
• Employees: 24
• Year Founded: N/A

Profitability

• EPS (Trailing Twelve Months): ($0.07)
• Trailing P/E Ratio: N/A
• Forward P/E Ratio: N/A
• P/E Growth: N/A
• Net Income: -$7.07 million
• Net Margins: -5,848.76%
• Pretax Margin: -9,570.89%
• Return on Equity: -70.93%
• Return on Assets: -52.26%

Debt

• Debt-to-Equity Ratio: 0.07
• Current Ratio: 4.65
• Quick Ratio: 4.54

Sales & Book Value

• Annual Sales: $108.25 thousand
• Price / Sales: 575.49
• Cash Flow: N/A
• Price / Cash Flow: N/A
• Book Value: $0.14 per share
• Price / Book: 3.51

Miscellaneous

• Outstanding Shares: 126,620,000
• Free Float: N/A
• Market Cap: $62.30 million
• Optionable: Not Optionable
• Beta: 0.40