Advent Technologies Holdings, Inc. (ADNH)
OTCMKTS · Delayed Price · Currency is USD
0.4702
+0.0001 (0.02%)
At close: Feb 20, 2026

ADNH Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 20, 20260.470.500.470.470.470.02%19,608
Feb 19, 20260.480.480.430.470.4711.90%14,802
Feb 18, 20260.390.480.380.420.4211.79%15,566
Feb 17, 20260.390.390.380.380.38-0.32%3,962
Feb 13, 20260.380.410.380.380.38-6.82%6,324
Feb 12, 20260.430.450.380.400.40-1.22%5,692
Feb 11, 20260.440.450.390.410.41-1.85%5,150
Feb 10, 20260.510.510.400.420.42-18.18%7,296
Feb 9, 20260.390.510.380.510.5131.17%14,819
Feb 6, 20260.380.410.380.390.393.46%2,912
Feb 5, 20260.380.410.380.380.38-0.03%14,675
Feb 4, 20260.380.380.380.380.38-0.71%1,432
Feb 3, 20260.380.390.380.380.38-1.35%8,841
Feb 2, 20260.380.380.380.380.381.00%527
Jan 30, 20260.380.400.380.380.38-9.31%2,671
Jan 29, 20260.400.480.390.420.42-12.14%57,948
Jan 28, 20260.380.480.380.480.4817.75%3,551
Jan 27, 20260.430.440.410.410.41-6.60%53,111
Jan 26, 20260.460.480.430.430.431.31%17,255
Jan 23, 20260.410.460.410.430.431.88%15,552
Jan 22, 20260.420.460.420.420.42-9.68%16,289
Jan 21, 20260.460.470.430.470.471.11%10,116
Jan 20, 20260.470.480.430.460.46-3.54%5,748
Jan 16, 20260.470.480.420.480.4810.91%1,915
Jan 15, 20260.420.480.420.430.43-12.21%8,548
Jan 14, 20260.490.490.390.490.4925.53%7,107
Jan 13, 20260.390.490.390.390.39-2.69%7,888
Jan 12, 20260.450.450.350.400.40-10.29%47,643
Jan 9, 20260.450.480.450.450.45-0.02%5,626
Jan 8, 20260.450.500.450.450.45-0.91%5,304
Jan 7, 20260.450.490.450.450.450.62%4,684
Jan 6, 20260.440.500.440.450.45-0.36%10,381
Jan 5, 20260.470.480.440.450.452.27%9,250
Jan 2, 20260.430.470.430.440.444.76%4,023
Dec 31, 20250.430.470.420.420.422.41%11,134
Dec 30, 20250.430.460.410.410.41-3.51%70,900
Dec 29, 20250.480.480.400.430.43-13.58%16,938
Dec 26, 20250.480.490.460.490.492.46%9,921
Dec 24, 20250.480.510.480.480.48-3.90%7,187
Dec 23, 20250.480.500.480.500.501.59%1,936
Dec 22, 20250.480.510.480.490.492.42%8,616
Dec 19, 20250.390.520.390.480.48-5.86%5,294
Dec 18, 20250.410.510.390.510.5130.77%1,184
Dec 17, 20250.500.500.390.390.39-22.16%14,289
Dec 16, 20250.500.550.500.500.50-12.87%19,930
Dec 15, 20250.540.580.500.580.586.48%4,049
Dec 12, 20250.490.580.490.540.547.14%6,784
Dec 11, 20250.480.500.470.500.507.23%6,968
Dec 10, 20250.500.530.470.470.47-7.84%18,634
Dec 9, 20250.510.520.460.510.51-11,449