ADNH · Advent Technologies Holdings, Inc.
$0.00
At close · Sep 28
View the 10-K filed Jun 6, 2025
Return incl. dividend (before tax)
Going-concern doubt
— flagged Nov 17, 2025
Substantial doubt about the company's ability to continue as a going concern.
“Because of the uncertainty in securing additional funding, delays in growth of revenue, failure to materialize cost-cutting efforts and the insufficient amount of cash and cash equivalents as of the consolidated financial statement filing date, management has concluded that substantial doubt exists with respect to the Company's ability to continue as a going concern for one year from the date the consolidated financial statements are issued.”View the 10-Q filed Nov 17, 2025
Customer concentration
— top 3 customers 10% of revenue
3 customers — 10% of revenue (During the year ended December 31, 2024 and 2023)
“During the year ended December 31, 2024 and 2023, the Company had three 3 customers that represented more than 10% of its revenues.”
One customer — 10% of receivables (As of December 31, 2024)
“As of December 31, 2024 and 2023, the Company had one 1 and two 2 major customers, respectively, that represented more than 10% of our accounts receivable balance.”
2 customers — 10% of receivables (As of December 31, 2023)
“As of December 31, 2024 and 2023, the Company had one 1 and two 2 major customers, respectively, that represented more than 10% of our accounts receivable balance.”
Market Cap
$1,136
Shares
3.79M
Volume · Sep 28
2942
Avg daily vol (3M)
11.46K
Price & Indicators
20d MA
50d MA
200d MA
Earnings
Filing
Insider
Congress
Investor day
Close$0.00
Open$0.00
Day$0.00–0.00
52W close$0.00–3.80
Avg vol 30d5K
Short int18K · 0.5% float · 1.0d
Short vol6%
Last earningsAug 20, 2024
DataFeb 2021–Sep 2026
Filing10-Q · Nov 17
Up next
filed Nov 17, 2025
call held Aug 9, 2022
Metrics snapshot
Useful current figures from the complete screener profile.
Revenue (TTM)
—
Trailing 12 months
Net income (TTM)
—
Trailing 12 months
Revenue growth YoY
—
Year over year
Operating margin
—
Trailing 12 months
P / E (TTM)
—
Trailing earnings
FCF yield
—
TTM · current market cap
Return on invested capital
—
Trailing 12 months
Net cash
—
Latest balance sheet
Dividend yield
—
Trailing 12 months
Shares change YoY
—
Year over year · more shares
Price change (1Y)
-100.0%
Trailing year
Short interest
0.5%
Latest settlement · 1.0 days to cover
Equibles Rating
blended score · not investment adviceOverall
Sell
SellHoldBuy
Technical
Sell
Momentum
Very Weak
Sentiment
Bearish
Fundamentals
Excellent
Quant / Vol
Very High
Market backdrop
VIX 15.3 · calm
Equity put/call 0.58
Technical
price trend
50 / 200-day cross
No cross
Price vs 200-day avg
−100%
below
Price vs 50-day avg
−100%
below
RSI (14)
29
oversold
MACD trend
Positive
52-week position
0%
near low
Volume (OBV)
Confirms
volume backs price
Momentum
relative strength
1-month return
−86%
trailing
6-month return
−100%
trailing
YTD return
−100%
this year
Relative strength
−116%
vs S&P · 6-mo
Sentiment
smart money
Trend (MA cross)
No cross
50d $0 › 200d $0 — 200d above 50d
Institutional flow
Distributing
-94% holders QoQ · +1 funds added
Insider flow
Flat
No net insider activity over 90 days
Short interest
Rising
0.48% of float · ▲ +0.0% MoM · 1.0 days cover
Volume signal
Normal
Volume near normal
Institution breadth
Multi-yr low
1 holders — near 2-yr low, contrarian setup
Squeeze score
21
low risk · 0–100
Fundamentals
Revenue growth
+113%
Y/Y
Gross margin
55%
expanding
EPS growth
+58%
Y/Y
Quant / Vol
risk profile
Volatility
1157%
annualized · 1-yr
Max drawdown
−100%
past year
ATR
3600.0%
of price · 14-day
Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.
Technicals
trend & momentum for long-term holders Sell
50 / 200-day cross
No cross
Neutral
Price vs 200-day avg
−100%
Bearish
Price vs 50-day avg
−100%
Bearish
RSI (14)
29
Neutral
MACD trend
Positive
Bullish
52-week position
0%
Bearish
Volume (OBV)
Confirms
Neutral
Market signals — smart money & positioning
Bearish · 2 of 6
Trend (MA cross)
No cross
50d $0 › 200d $0 — 200d above 50d
Institutional flow
Distributing
-94% holders QoQ · +1 funds added
Insider flow
Flat
No net insider activity over 90 days
Short interest
Rising
0.48% of float · ▲ +0.0% MoM · 1.0 days cover
Volume signal
Normal
Volume near normal
Institution breadth
Multi-yr low
1 holders — near 2-yr low, contrarian setup
Price context
position in its 52-week range
Range low $0
Now $0 · 0%
Range high $4
vs 200-day avg -100%
vs 50-day avg -100%
Illustrative technical + ownership context — a signal mix, not investment advice.
Versus peers
Electrical Equipment & Parts — same industry group| Company | Mkt cap | YTD | Rev growth Y/Y | P/E | Short % shares |
|---|---|---|---|---|---|
|
ADNH
this stock
Advent Technologies Holdings, Inc.
|
$1,136 | -99.9% | +113.3% | — | 0.5% |
|
CYATY
Contemporary Amperex Technology Co., Limited/ADR
|
$282.82B | — | — | — | 0.0% |
|
ABBNY
Abb Ltd
|
$175.75B | +34.0% | +9.5% | — | 0.0% |
|
VRT
Vertiv Holdings Co
|
$97.51B | +55.7% | +27.7% | 57.3 | 3.7% |
|
BE
Bloom Energy Corp
|
$82.84B | +232.8% | +37.3% | — | 6.7% |
Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding
At a glance
key data from every sectionOwnership
Institutional Holders
Reducing
Holders
1
- % held
- 0.4%
- Net QoQ
- -167.8K sh
- Top holder
- XTX Topco Ltd
Held
Float
Short & Settlement
Financials
Filings
Performance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| ADNH | -57.1% | -85.7% | -99.9% | -72.7% | -99.9% |
| SPY | -1.0% | -0.5% | +16.1% | -0.2% | +12.3% |
| vs SPY | -56.1% | -85.2% | -116.1% | -72.5% | -112.2% |