Other US listings · ADNH · stock
Advent Technologies Holdings, INC. (ADNH) stock price history
Every Other US listings trading session of Advent Technologies Holdings, INC. from Jan 23, 2019 to Jul 17, 2026: 1,881 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
ADNH adjusted close, 2019 to 2026
- $562.20
- All time high, 2021
- $6.18
- 52 week high, $0.2100 low
- 1,881
- Daily sessions since 2019
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2019 to 2026 series and minute bars.
ADNH key facts
- Advent Technologies Holdings, INC. (ADNH) closed at $0.3500 on Jul 17, 2026 on Other US listings.
- ADNH's all time high close is $562.20, set on Jan 14, 2021; its all time low close is $0.2200 on Jul 7, 2026.
- ADNH's 52 week range is $0.2100 to $6.18.
- ADNH returned -81.9% over the year to Jul 17, 2026 and -99.9% over five years.
- Since Jan 23, 2019 ADNH returned -100%, -59.3% a year compounded.
- ADNH's deepest drawdown was -100.0% from Jan 14, 2021 to Jul 7, 2026.
- DataCedar holds 1,881 daily sessions of ADNH history from Jan 23, 2019, adjusted for splits and dividends, served by the API under a key.
ADNH price chart, 2019 to 2026
ADNH returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +20.7% |
| 3 months | +3.9% |
| 6 months | -26.6% |
| Year to date | -14.6% |
| 1 year | -81.9% |
| 3 years | -98.6% |
| 5 years | -99.9% |
| 10 years | n/a |
| Since Jan 23, 2019 | -99.9% |
| Compound annual growth, 7.5 years | -59.3% |
ADNH records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $562.20 on Jan 14, 2021
- All time low close
- $0.2200 on Jul 7, 2026
- 52 week high
- $6.18 on Aug 15, 2025
- 52 week low
- $0.2100 on Jun 11, 2026
- Deepest drawdown
- -100.0% from Jan 14, 2021 to Jul 7, 2026, not yet recovered
- Best single session
- +244.0% on Jun 16, 2022
- Worst single session
- -66.1% on Oct 29, 2025
- Volatility, 1 year annualised
- 186.4%
- Sessions closing higher, 1 year
- 41%
- Best calendar year
- 2020, +48%
- Worst calendar year
- 2025, -92%
ADNH price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2019 starts on Jan 23, 2019; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.4260 | $0.5190 | $0.2100 | $0.3500 | -16.7% | 1.3M | 135 |
| 2025 | $4.92 | $7.40 | $0.3900 | $0.4200 | -91.6% | 75.9M | 250 |
| 2024 | $6.90 | $9.54 | $1.71 | $5.00 | -25.3% | 83.1M | 252 |
| 2023 | $55.50 | $62.70 | $5.85 | $6.69 | -87.7% | 6.1M | 250 |
| 2022 | $211.80 | $212.40 | $33.90 | $54.30 | -74.2% | 25.9M | 251 |
| 2021 | $469.20 | $576.30 | $196.80 | $210.30 | -53.0% | 4.1M | 252 |
| 2020 | $303.90 | $514.95 | $295.50 | $447.90 | +47.5% | 2.6M | 253 |
| 2019 | $288.30 | $304.20 | $288.30 | $303.60 | n/a | 489.8K | 238 |
ADNH monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $0.3500 | +20.7% |
| June 2026 | $0.2900 | -7.9% |
| May 2026 | $0.3150 | -14.9% |
| April 2026 | $0.3700 | 0.0% |
| March 2026 | $0.3700 | -12.7% |
| February 2026 | $0.4240 | +11.6% |
| January 2026 | $0.3800 | -9.5% |
| December 2025 | $0.4200 | -30.0% |
| November 2025 | $0.6000 | +9.1% |
| October 2025 | $0.5500 | -83.5% |
| September 2025 | $3.33 | -25.8% |
| August 2025 | $4.49 | +141.4% |
About the ADNH data
Daily bars. 1,881 sessions from Jan 23, 2019 to Jul 17, 2026, one row per Other US listings trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are Other US listings trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Jan 23, 2019, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/ADNH/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
ADNH share price history
