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If You Invested in Zentek Ltd (ZTEKF)

Basic Materials · Specialty Chemicals · OTC
Looking for the current price? See the ZTEKF quote & overview
$1,000 invested 1 Year Ago
$446
-55.4% price return -55.8% CAGR
-55.4% with dividends reinvested
Bought on Nov 3, 2025 at $0.83 split-adjusted
$1,000 invested 5 Years Ago
$81
-91.9% price return -39.5% CAGR
-91.9% with dividends reinvested
Bought on Nov 1, 2021 at $4.55 split-adjusted

What $1,000 or $10,000 in ZTEKF Would Be Worth Now

Real historical value by amount invested and how long ago
If you invested 1 year ago 5 years ago 10 years ago Since Nov 4, 2015
$1,000 $446 -55% $81 -92% $457 -54% $494 -51%
$10,000 $4,460 -55% $814 -92% $4,570 -54% $4,936 -51%

Based on real historical closing prices adjusted for stock splits, without dividends, through 2026-10-30. Figures with dividends reinvest each cash dividend at the previous close less the dividend, before taxes. Past performance does not guarantee future results.

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$1,000 Investment Over Time

ZTEKF vs S&P 500

Year-by-Year Returns

ZTEKF annual performance
Year Start Price End Price Annual Return Cumulative
2015Nov 4, 2015 to Dec 31, 2015 $0.75 $0.58 -22.7% -22.7%
2016 $0.58 $0.64 +10.3% -14.7%
2017 $0.64 $0.54 -15.6% -28.0%
2018 $0.54 $0.30 -44.4% -60.0%
2019 $0.30 $0.28 -6.7% -62.7%
2020 $0.28 $2.83 +910.7% +277.3%
2021 $2.83 $3.88 +37.1% +417.3%
2022 $3.88 $1.55 -60.1% +106.7%
2023 $1.55 $1.08 -30.3% +44.0%
2024 $1.08 $0.94 -13.0% +25.3%
2025 $0.94 $0.64 -31.9% -14.7%
2026Dec 31, 2025 to Oct 30, 2026 $0.64 $0.3702 -42.2% -50.6%

About Zentek Ltd

Basic Materials · OTC

Market Cap
$0.0B
Current Price
$0.3702
EPS
$-0.07
Revenue
$0.0B
View full ZTEKF overview

Frequently Asked Questions

Zentek Ltd investment returns

How much would $1,000 invested in Zentek Ltd be worth today?

If you invested $1,000 in Zentek Ltd (ZTEKF) 10 years ago on 2016-11-01, your investment would be worth $457 as of 2026-10-30, a -54.3% price return without dividends, growing at a compounded rate of -7.5% per year (CAGR).

Has Zentek Ltd outperformed the S&P 500?

Over the past 10 years, ZTEKF returned -54.3% compared to +258.1% for the S&P 500, underperforming the benchmark by 312.4 percentage points.

What is Zentek Ltd's average annual return?

The compound annual growth rate (CAGR) of ZTEKF’s share price over the past 10 years is -7.5%, without dividends. Individual years vary a great deal, and ZTEKF’s best recent full year was 2020 (+910.7%) while the worst was 2022 (-60.1%).

For informational and educational purposes only, not investment advice.