STOCK TITAN

If You Invested in Cardax Inc (CDXI)

Healthcare · Biotechnology · OTC Link
Looking for the current price? See the CDXI quote & overview
$1,000 invested 1 Year Ago
$25
-97.5% total -99.9% CAGR
Bought on Aug 15, 2025 at $0.0040
$1,000 invested 5 Years Ago
$0
-100.0% total -87.1% CAGR
Bought on Jul 29, 2021 at $1.26

What $1,000 or $10,000 in CDXI 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 Jul 30, 2015
$1,000 $25 -98% $0 -100% $0 -100% $0 -100%
$10,000 $250 -98% $1 -100% $0 -100% $0 -100%

Based on real historical closing prices, dividend- and split-adjusted, through 2026-03-09. Past performance does not guarantee future results.

Custom Calculation

Choose your own date and amount for CDXI

$1,000 Investment Over Time

CDXI vs S&P 500

Year-by-Year Returns

CDXI annual performance
Year Start Price End Price Annual Return Cumulative
2017 $22.00 $32.00 +45.5% +45.5%
2018 $29.80 $40.00 +34.2% +81.8%
2019 $36.00 $10.15 -71.8% -53.9%
2020 $10.00 $1.70 -83.0% -92.3%
2021 $1.70 $0.50 -70.6% -97.7%
2022 $0.5001 $0.0002 -100.0% -100.0%
2023 $0.0002 $0.0002 +0.0% -100.0%
2024 $0.0002 $0.0001 -50.0% -100.0%
2025 $0.0001 $0.0001 +0.0% -100.0%
2026 $0.0001 $0.0001 +0.0% -100.0%

About Cardax Inc

Healthcare · OTC Link

Market Cap
$0.0B
Current Price
$0.0001
View full CDXI overview

Frequently Asked Questions

Cardax Inc investment returns

How much would $1,000 invested in Cardax Inc be worth today?

If you invested $1,000 in Cardax Inc (CDXI) 10 years ago on 2016-07-29, your investment would be worth $0 as of 2026-03-09, representing a -100.0% total return, growing at a compounded rate of -71.6% per year (CAGR).

Has Cardax Inc outperformed the S&P 500?

Over the past 10 years, CDXI returned -100.0% compared to +291.3% for the S&P 500, underperforming the benchmark by 391.3 percentage points.

What is Cardax Inc's average annual return?

The compound annual growth rate (CAGR) of CDXI over the past 10 years is -71.6%, growing at a compounded rate each year. Individual years vary significantly — CDXI's best recent year was 2017 (+45.5%) and worst was 2022 (-100.0%).

Your Privacy is Protected

This calculator sends the symbol, date, and amount you enter to our server so we can fetch historical market data and render the result. We do not save those entries as a portfolio or account, but standard web server logs may still record the page request.

Server-Assisted No Saved Calculator Data Historical Market Data

For informational and educational purposes only — not investment advice.