| WKN: | 908802 | 
| ISIN: | US00760J1088 | 
| Land: | USA | 
| Branche: | Hardware, Elektrotechnik & Telekommunikation | 
| Sektor: | Elektronik/Elektrotechnik | 
Weshalb die Aehr Test Systems-Aktie
                                                ein A-Rating hat,
                                                erfahren Sie im Performance-Check
                                                vom 04. November 2025 Info.
| Datum | 
                    Erster Schluss  | 
                
                    Hoch Tief  | 
                Tief | Schluss | 
                        Volumen € Veränderung  | 
                    Veränderung | 
|---|---|---|---|---|---|---|
| 03.11.2025 | 
                        22,53 22,75  | 
                    
                        23,27 22,26  | 
                    22,26 | 22,75 | 
                            0 0,35%  | 
                        0,35% | 
| 31.10.2025 | 
                        21,94 22,67  | 
                    
                        22,67 21,77  | 
                    21,77 | 22,67 | 
                            0 3,33%  | 
                        3,33% | 
| 30.10.2025 | 
                        23,21 21,94  | 
                    
                        23,43 21,82  | 
                    21,82 | 21,94 | 
                            0 -5,92%  | 
                        -5,92% | 
| 29.10.2025 | 
                        21,61 23,32  | 
                    
                        23,97 21,61  | 
                    21,61 | 23,32 | 
                            0 7,56%  | 
                        7,56% | 
| 28.10.2025 | 
                        21,43 21,68  | 
                    
                        22,40 21,42  | 
                    21,42 | 21,68 | 
                            0 3,24%  | 
                        3,24% | 
| 27.10.2025 | 
                        21,60 21,00  | 
                    
                        22,24 21,00  | 
                    21,00 | 21,00 | 
                            0 -2,73%  | 
                        -2,73% | 
| 24.10.2025 | 
                        21,94 21,59  | 
                    
                        22,16 21,59  | 
                    21,59 | 21,59 | 
                            0 0,28%  | 
                        0,28% | 
| 23.10.2025 | 
                        20,50 21,53  | 
                    
                        21,72 20,18  | 
                    20,18 | 21,53 | 
                            0 5,44%  | 
                        5,44% | 
| 22.10.2025 | 
                        22,43 20,42  | 
                    
                        22,43 19,72  | 
                    19,72 | 20,42 | 
                            0 -9,20%  | 
                        -9,20% | 
| 21.10.2025 | 
                        24,68 22,49  | 
                    
                        24,68 22,46  | 
                    22,46 | 22,49 | 
                            0 -8,65%  | 
                        -8,65% | 
| 20.10.2025 | 
                        21,81 24,62  | 
                    
                        24,62 21,80  | 
                    21,80 | 24,62 | 
                            0 16,30%  | 
                        16,30% | 
| 17.10.2025 | 
                        22,30 21,17  | 
                    
                        22,85 21,17  | 
                    21,17 | 21,17 | 
                            0 -8,08%  | 
                        -8,08% | 
| 16.10.2025 | 
                        25,31 23,03  | 
                    
                        25,94 22,95  | 
                    22,95 | 23,03 | 
                            0 -8,47%  | 
                        -8,47% | 
| 15.10.2025 | 
                        23,99 25,16  | 
                    
                        25,16 23,86  | 
                    23,86 | 25,16 | 
                            0 6,34%  | 
                        6,34% | 
| 14.10.2025 | 
                        22,00 23,66  | 
                    
                        23,66 20,72  | 
                    20,72 | 23,66 | 
                            0 8,23%  | 
                        8,23% | 
| 13.10.2025 | 
                        20,23 21,86  | 
                    
                        21,86 20,23  | 
                    20,23 | 21,86 | 
                            0 6,58%  | 
                        6,58% | 
| 10.10.2025 | 
                        21,73 20,51  | 
                    
                        21,95 20,51  | 
                    20,51 | 20,51 | 
                            0 -5,92%  | 
                        -5,92% | 
| 09.10.2025 | 
                        22,17 21,80  | 
                    
                        22,33 21,39  | 
                    21,39 | 21,80 | 
                            0 -1,71%  | 
                        -1,71% | 
| 08.10.2025 | 
                        22,56 22,18  | 
                    
                        22,98 22,04  | 
                    22,04 | 22,18 | 
                            0 -0,14%  | 
                        -0,14% | 
| 07.10.2025 | 
                        22,39 22,21  | 
                    
                        23,70 20,52  | 
                    20,52 | 22,21 | 
                            0 -17,95%  | 
                        -17,95% | 
| Monat | 
                Erster Schluss  | 
            
                Hoch Tief  | 
            Tief | Schluss | Veränderung | 
|---|---|---|---|---|---|
| Januar | 
                    0,79 1,41  | 
                
                    1,49 0,79  | 
                0,79 | 1,41 | 78,48% | 
| Februar | 
                    1,41 2,00  | 
                
                    2,00 1,23  | 
                1,23 | 2,00 | 41,84% | 
| März | 
                    2,00 2,02  | 
                
                    2,02 1,57  | 
                1,57 | 2,02 | 1,00% | 
| April | 
                    2,02 2,02  | 
                
                    2,27 1,65  | 
                1,65 | 2,02 | 0,00% | 
| Mai | 
                    2,02 1,83  | 
                
                    2,23 1,65  | 
                1,65 | 1,83 | -9,41% | 
| Juni | 
                    1,83 1,54  | 
                
                    1,96 1,54  | 
                1,54 | 1,54 | -15,85% | 
| Juli | 
                    1,54 1,12  | 
                
                    1,50 1,12  | 
                1,12 | 1,12 | -27,27% | 
| August | 
                    1,12 0,92  | 
                
                    1,12 0,89  | 
                0,89 | 0,92 | -17,86% | 
| September | 
                    0,92 1,06  | 
                
                    1,06 0,86  | 
                0,86 | 1,06 | 15,22% | 
| Oktober | 
                    1,06 0,83  | 
                
                    1,12 0,80  | 
                0,80 | 0,83 | -21,70% | 
| November | 
                    0,8300 0,6900  | 
                
                    0,8200 0,6500  | 
                0,6500 | 0,6900 | -16,87% | 
| Dezember | 
                    0,6900 0,9000  | 
                
                    0,9400 0,6800  | 
                0,6800 | 0,9000 | 30,43% | 
| 99 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | |||||
| Jahr | 
                    Erster Schluss  | 
                
                    Hoch Tief  | 
                Tief | Schluss | Veränderung | 
|---|---|---|---|---|---|
| 2025 | 
                        15,60 21,74  | 
                    
                        28,00 5,95  | 
                    5,95 | 21,74 | 39,36% | 
| 2024 | 
                        25,01 15,60  | 
                    
                        25,01 9,35  | 
                    9,35 | 15,60 | -37,62% | 
| 2023 | 
                        19,00 25,01  | 
                    
                        48,69 16,23  | 
                    16,23 | 25,01 | 31,63% | 
| 2022 | 
                        20,60 19,00  | 
                    
                        25,81 6,52  | 
                    6,52 | 19,00 | -7,77% | 
| 2021 | 
                        1,90 20,60  | 
                    
                        22,60 1,58  | 
                    1,58 | 20,60 | 984,21% | 
| 2020 | 
                        1,76 1,90  | 
                    
                        2,48 0,96  | 
                    0,96 | 1,90 | 7,95% | 
| 2019 | 
                        1,21 1,76  | 
                    
                        1,98 0,90  | 
                    0,90 | 1,76 | 45,45% | 
| 2018 | 
                        2,22 1,21  | 
                    
                        2,72 1,19  | 
                    1,19 | 1,21 | -45,50% | 
| 2017 | 
                        2,20 2,22  | 
                    
                        5,10 1,97  | 
                    1,97 | 2,22 | 0,91% | 
| 2016 | 
                        1,68 2,20  | 
                    
                        3,07 0,86  | 
                    0,86 | 2,20 | 30,95% | 
| 2015 | 
                        2,11 1,68  | 
                    
                        2,54 1,56  | 
                    1,56 | 1,68 | -20,38% | 
| 2014 | 
                        2,00 2,11  | 
                    
                        2,22 1,30  | 
                    1,30 | 2,11 | 5,50% | 
| 2013 | 
                        0,63 2,00  | 
                    
                        2,41 0,56  | 
                    0,56 | 2,00 | 217,46% | 
| 2012 | 
                        0,45 0,63  | 
                    
                        1,16 0,37  | 
                    0,37 | 0,63 | 40,00% | 
| 2011 | 
                        0,90 0,45  | 
                    
                        1,50 0,34  | 
                    0,34 | 0,45 | -50,00% | 
| 2010 | 
                        0,79 0,90  | 
                    
                        2,27 0,65  | 
                    0,65 | 0,90 | 13,92% | 
| 2009 | 
                        1,40 0,79  | 
                    
                        1,92 0,55  | 
                    0,55 | 0,79 | -43,57% | 
| 2008 | 
                        3,85 1,40  | 
                    
                        6,90 1,08  | 
                    1,08 | 1,40 | -63,64% | 
| 2007 | 
                        3,68 3,85  | 
                    
                        5,82 3,63  | 
                    3,63 | 3,85 | 4,62% | 
| 2006 | 
                        3,26 3,68  | 
                    
                        8,60 2,85  | 
                    2,85 | 3,68 | 12,88% | 
| 2005 | 
                        2,95 3,26  | 
                    
                        3,49 1,87  | 
                    1,87 | 3,26 | 10,51% | 
| 2004 | 
                        8,70 2,95  | 
                    
                        8,70 1,57  | 
                    1,57 | 2,95 | -66,09% | 
| 2003 | 
                        8,70 8,70  | 
                    
                        8,70 8,70  | 
                    8,70 | 8,70 | 0,00% | 
| 2002 | 
                        8,70 8,70  | 
                    
                        8,70 8,70  | 
                    8,70 | 8,70 | 0,00% | 
| 2001 | 
                        8,70 8,70  | 
                    
                        8,70 8,70  | 
                    8,70 | 8,70 | 0,00% | 
| 2000 | 
                        4,90 8,70  | 
                    
                        8,70 4,90  | 
                    4,90 | 8,70 | 77,55% | 
| 1999 | 
                        4,90 4,90  | 
                    
                        4,90 4,90  | 
                    4,90 | 4,90 | 0,00% |