What is Advent Technologies Holdings Inc (ADN)?

Advent Technologies Holdings Inc (ADN) Stock Analysis

$0.919

-0.607 (-66.11%)At close

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High: 1.390
Open: 1.160
VWAP: 1.07
Vol: 4.62M
Mkt Cap: 8.08M
Low: 0.900
Amount: 4.94M
EV/EBITDA, TTM: 0.28

Advent Technologies Holdings, Inc. is an advanced materials and technology development company operating in the fuel cell and hydrogen technology space, including liquid hydrogen carriers such as methanol. The Company develops, manufactures, and assembles complete fuel cell systems as well as supplying customers with critical components for fuel cells in the renewable energy sector. Its core product offerings are full fuel cell systems and the Membrane Electrode Assembly (MEA) at the center of the fuel cell. The Company develops and manufactures high-temperature proton exchange membranes (HT-PEM or HT-PEMs) and fuel cell systems for the off-grid and portable power markets and plans to expand into the mobility market. It holds the IP for next generation HT-PEM that enables various fuels to function at high temperatures and under extreme conditions, suitable for the automotive, aviation, defense, oil and gas, marine, and power generation sectors.

Valuation Metrics

The current forward P/E ratio for Advent Technologies Holdings Inc (ADN) is 0.97, compared to its 5-year average forward P/E of -5.53.

Forward P/E

Fair

5Y Average P/E

-5.53

Current P/E

0.97

Overvalued

1.54

Undervalued

-12.61

Forward EV/EBITDA

Fair

5Y Average EV/EBITDA

-8.27

Current EV/EBITDA

0.28

Overvalued

0.89

Undervalued

-17.43

Forward P/S

Fair

5Y Average P/S

5.85

Current P/S

0.03

Overvalued

13.36

Undervalued

-1.66

Alphio AI Price Scenarios for ADN

Scenario prices are the last monthly forecast band of the current year. Probabilities are fixed model weights (25 / 50 / 25), not guarantees.

Bull

Bull · 25%ADN

$2.05

Scenario price

Base

Base · 50%ADN

$2.04

Scenario price

Bear

Bear · 25%ADN

$1.76

Scenario price

Events Timeline

2025-12-03 (ET)