Aehr Test Systems, Inc. (AEHR)
NASDAQ: AEHR · Real-Time Price · USD
82.43
-6.05 (-6.84%)
At close: Apr 28, 2026, 4:00 PM EDT
83.00
+0.57 (0.69%)
After-hours: Apr 28, 2026, 7:59 PM EDT
Aehr Test Systems Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 81.36 | 86.50 | 76.71 | 82.43 | 82.43 | -6.84% | 4,545,952 |
| Apr 27, 2026 | 93.62 | 94.43 | 85.26 | 88.48 | 88.48 | -7.75% | 3,748,217 |
| Apr 24, 2026 | 98.50 | 102.48 | 94.53 | 95.91 | 95.91 | 0.42% | 2,657,936 |
| Apr 23, 2026 | 95.00 | 98.88 | 89.80 | 95.51 | 95.51 | -1.90% | 2,461,492 |
| Apr 22, 2026 | 96.40 | 101.99 | 91.60 | 97.36 | 97.36 | 3.88% | 3,710,313 |
| Apr 21, 2026 | 90.20 | 99.67 | 89.09 | 93.72 | 93.72 | 3.96% | 4,837,654 |
| Apr 20, 2026 | 84.34 | 92.20 | 82.55 | 90.15 | 90.15 | 7.50% | 3,963,789 |
| Apr 17, 2026 | 84.27 | 85.01 | 79.12 | 83.86 | 83.86 | 3.72% | 3,903,562 |
| Apr 16, 2026 | 84.66 | 91.43 | 80.61 | 80.85 | 80.85 | 10.42% | 8,441,025 |
| Apr 15, 2026 | 73.08 | 75.88 | 69.58 | 73.22 | 73.22 | -1.56% | 2,668,865 |
| Apr 14, 2026 | 73.11 | 74.72 | 68.50 | 74.38 | 74.38 | 3.80% | 2,723,347 |
| Apr 13, 2026 | 68.99 | 74.53 | 68.69 | 71.66 | 71.66 | 1.75% | 3,390,227 |
| Apr 10, 2026 | 70.18 | 72.50 | 65.60 | 70.43 | 70.43 | 2.28% | 5,272,850 |
| Apr 9, 2026 | 62.49 | 70.26 | 62.00 | 68.86 | 68.86 | 9.02% | 7,251,583 |
| Apr 8, 2026 | 57.35 | 66.28 | 54.89 | 63.16 | 63.16 | 25.69% | 10,804,605 |
| Apr 7, 2026 | 49.42 | 53.10 | 48.70 | 50.25 | 50.25 | -3.66% | 5,751,902 |
| Apr 6, 2026 | 45.30 | 52.62 | 44.81 | 52.16 | 52.16 | 17.69% | 7,925,057 |
| Apr 2, 2026 | 36.23 | 44.50 | 35.65 | 44.32 | 44.32 | 11.92% | 3,642,103 |
| Apr 1, 2026 | 38.20 | 40.73 | 37.73 | 39.60 | 39.60 | 6.80% | 3,123,631 |
| Mar 31, 2026 | 33.51 | 37.52 | 33.00 | 37.08 | 37.08 | 23.13% | 3,326,397 |
| Mar 30, 2026 | 33.79 | 33.90 | 29.13 | 30.12 | 30.12 | -7.40% | 1,526,653 |
| Mar 27, 2026 | 34.32 | 35.18 | 32.18 | 32.52 | 32.52 | -5.93% | 1,460,410 |
| Mar 26, 2026 | 37.25 | 37.74 | 34.56 | 34.57 | 34.57 | -11.43% | 1,262,062 |
| Mar 25, 2026 | 40.16 | 41.09 | 38.29 | 39.03 | 39.03 | -0.41% | 1,152,107 |
| Mar 24, 2026 | 36.23 | 40.00 | 36.01 | 39.19 | 39.19 | 5.49% | 1,442,104 |
| Mar 23, 2026 | 36.26 | 37.80 | 33.69 | 37.15 | 37.15 | 7.62% | 1,757,699 |
| Mar 20, 2026 | 37.72 | 37.81 | 33.40 | 34.52 | 34.52 | -8.58% | 1,758,670 |
| Mar 19, 2026 | 34.90 | 37.99 | 33.75 | 37.76 | 37.76 | 3.99% | 1,473,944 |
| Mar 18, 2026 | 37.66 | 38.39 | 35.53 | 36.31 | 36.31 | -2.10% | 1,099,857 |
| Mar 17, 2026 | 36.92 | 38.42 | 36.40 | 37.09 | 37.09 | -1.04% | 944,175 |
| Mar 16, 2026 | 38.00 | 39.32 | 36.88 | 37.48 | 37.48 | 5.07% | 1,273,251 |
| Mar 13, 2026 | 38.39 | 39.97 | 34.63 | 35.67 | 35.67 | -5.26% | 1,591,846 |
| Mar 12, 2026 | 41.27 | 41.47 | 37.41 | 37.65 | 37.65 | -11.31% | 1,478,258 |
| Mar 11, 2026 | 42.00 | 45.20 | 41.01 | 42.45 | 42.45 | 1.17% | 1,306,272 |
| Mar 10, 2026 | 40.08 | 45.75 | 40.08 | 41.96 | 41.96 | 2.64% | 2,265,107 |
| Mar 9, 2026 | 35.00 | 40.93 | 34.80 | 40.88 | 40.88 | 14.80% | 1,640,427 |
| Mar 6, 2026 | 38.93 | 40.78 | 35.17 | 35.61 | 35.61 | -12.05% | 1,562,091 |
| Mar 5, 2026 | 41.34 | 43.38 | 38.88 | 40.49 | 40.49 | -5.09% | 1,779,161 |
| Mar 4, 2026 | 44.04 | 46.95 | 40.62 | 42.66 | 42.66 | 2.45% | 2,590,346 |
| Mar 3, 2026 | 40.90 | 44.96 | 38.75 | 41.64 | 41.64 | -5.43% | 3,516,959 |
| Mar 2, 2026 | 38.93 | 44.54 | 38.92 | 44.03 | 44.03 | 17.63% | 2,723,447 |
| Feb 27, 2026 | 38.25 | 39.77 | 36.52 | 37.43 | 37.43 | -5.95% | 1,275,949 |
| Feb 26, 2026 | 43.00 | 43.13 | 37.30 | 39.80 | 39.80 | -4.05% | 2,511,662 |
| Feb 25, 2026 | 39.67 | 41.75 | 39.41 | 41.48 | 41.48 | 5.74% | 1,821,896 |
| Feb 24, 2026 | 34.50 | 40.00 | 34.42 | 39.23 | 39.23 | 14.31% | 2,580,057 |
| Feb 23, 2026 | 33.47 | 37.18 | 33.19 | 34.32 | 34.32 | 2.14% | 1,751,682 |
| Feb 20, 2026 | 30.04 | 33.67 | 29.92 | 33.60 | 33.60 | 11.00% | 1,384,472 |
| Feb 19, 2026 | 28.69 | 30.39 | 28.10 | 30.27 | 30.27 | 4.34% | 615,306 |
| Feb 18, 2026 | 28.21 | 30.11 | 27.77 | 29.01 | 29.01 | 1.83% | 815,453 |
| Feb 17, 2026 | 28.50 | 29.65 | 26.00 | 28.49 | 28.49 | -1.21% | 1,251,724 |
| Feb 13, 2026 | 27.91 | 30.30 | 27.60 | 28.84 | 28.84 | 3.41% | 1,380,474 |
| Feb 12, 2026 | 33.15 | 33.15 | 27.63 | 27.89 | 27.89 | -17.61% | 3,450,875 |
| Feb 11, 2026 | 31.81 | 37.49 | 31.70 | 33.85 | 33.85 | 26.16% | 5,020,879 |
| Feb 10, 2026 | 27.55 | 27.75 | 26.57 | 26.83 | 26.83 | -2.75% | 517,054 |
| Feb 9, 2026 | 26.31 | 27.98 | 25.58 | 27.59 | 27.59 | 4.55% | 578,191 |
| Feb 6, 2026 | 23.99 | 26.63 | 23.80 | 26.39 | 26.39 | 14.74% | 843,240 |
| Feb 5, 2026 | 23.28 | 25.40 | 22.66 | 23.00 | 23.00 | -3.48% | 908,189 |
| Feb 4, 2026 | 27.15 | 27.15 | 23.15 | 23.83 | 23.83 | -12.36% | 1,211,554 |
| Feb 3, 2026 | 27.00 | 28.31 | 25.56 | 27.19 | 27.19 | 4.34% | 967,418 |
| Feb 2, 2026 | 25.02 | 26.76 | 24.63 | 26.06 | 26.06 | 1.64% | 841,603 |
| Jan 30, 2026 | 26.36 | 28.34 | 25.04 | 25.64 | 25.64 | -4.61% | 965,153 |
| Jan 29, 2026 | 27.95 | 28.15 | 25.71 | 26.88 | 26.88 | -3.93% | 993,012 |
| Jan 28, 2026 | 28.11 | 30.60 | 27.24 | 27.98 | 27.98 | 0.83% | 1,206,818 |
| Jan 27, 2026 | 27.04 | 27.77 | 26.11 | 27.75 | 27.75 | 3.62% | 1,173,310 |
| Jan 26, 2026 | 27.82 | 28.30 | 26.52 | 26.78 | 26.78 | -4.49% | 823,213 |
| Jan 23, 2026 | 30.77 | 30.87 | 27.60 | 28.04 | 28.04 | -9.29% | 1,227,938 |
| Jan 22, 2026 | 30.45 | 31.84 | 29.71 | 30.91 | 30.91 | 5.86% | 1,648,718 |
| Jan 21, 2026 | 29.98 | 30.40 | 27.06 | 29.20 | 29.20 | 0.48% | 1,241,422 |
| Jan 20, 2026 | 27.35 | 29.93 | 27.01 | 29.06 | 29.06 | 0.87% | 1,470,047 |
| Jan 16, 2026 | 27.35 | 29.41 | 26.14 | 28.81 | 28.81 | 8.59% | 1,566,155 |
| Jan 15, 2026 | 27.43 | 28.20 | 26.40 | 26.53 | 26.53 | 2.16% | 942,687 |
| Jan 14, 2026 | 26.76 | 28.50 | 25.53 | 25.97 | 25.97 | -3.13% | 1,479,469 |
| Jan 13, 2026 | 26.63 | 28.41 | 26.00 | 26.81 | 26.81 | 1.75% | 1,839,089 |
| Jan 12, 2026 | 26.02 | 28.80 | 25.91 | 26.35 | 26.35 | 0.11% | 1,665,654 |
| Jan 9, 2026 | 23.90 | 26.42 | 21.24 | 26.32 | 26.32 | 15.95% | 3,387,143 |
| Jan 8, 2026 | 23.87 | 24.08 | 22.41 | 22.70 | 22.70 | -6.12% | 1,745,803 |
| Jan 7, 2026 | 24.23 | 24.93 | 23.75 | 24.18 | 24.18 | -2.22% | 643,799 |
| Jan 6, 2026 | 24.32 | 25.06 | 24.06 | 24.73 | 24.73 | 5.28% | 802,401 |
| Jan 5, 2026 | 22.70 | 23.95 | 22.59 | 23.49 | 23.49 | 6.00% | 725,983 |
| Jan 2, 2026 | 21.02 | 22.29 | 20.99 | 22.16 | 22.16 | 9.76% | 645,765 |
| Dec 31, 2025 | 20.45 | 20.95 | 19.90 | 20.19 | 20.19 | -0.74% | 880,538 |
| Dec 30, 2025 | 20.60 | 20.82 | 20.30 | 20.34 | 20.34 | -0.10% | 497,838 |
| Dec 29, 2025 | 21.06 | 21.27 | 20.24 | 20.36 | 20.36 | -5.13% | 523,510 |
| Dec 26, 2025 | 22.14 | 22.14 | 21.01 | 21.46 | 21.46 | -2.76% | 348,170 |
| Dec 24, 2025 | 22.32 | 22.66 | 21.72 | 22.07 | 22.07 | -3.07% | 317,494 |
| Dec 23, 2025 | 22.16 | 22.84 | 21.90 | 22.77 | 22.77 | 0.71% | 318,708 |
| Dec 22, 2025 | 22.49 | 23.20 | 21.96 | 22.61 | 22.61 | 3.67% | 493,261 |
| Dec 19, 2025 | 21.48 | 22.49 | 21.48 | 21.81 | 21.81 | 1.58% | 571,820 |
| Dec 18, 2025 | 22.48 | 22.89 | 21.45 | 21.47 | 21.47 | -0.09% | 427,096 |
| Dec 17, 2025 | 22.71 | 22.98 | 21.34 | 21.49 | 21.49 | -1.87% | 562,941 |
| Dec 16, 2025 | 22.45 | 23.31 | 21.62 | 21.90 | 21.90 | -4.45% | 656,071 |
| Dec 15, 2025 | 24.66 | 24.66 | 22.65 | 22.92 | 22.92 | -6.37% | 686,363 |
| Dec 12, 2025 | 26.14 | 26.20 | 24.26 | 24.48 | 24.48 | -7.38% | 477,059 |
| Dec 11, 2025 | 25.53 | 26.53 | 24.66 | 26.43 | 26.43 | 2.28% | 531,194 |
| Dec 10, 2025 | 24.38 | 25.85 | 24.16 | 25.84 | 25.84 | 5.38% | 633,075 |
| Dec 9, 2025 | 23.49 | 24.75 | 23.12 | 24.52 | 24.52 | 2.72% | 347,121 |
| Dec 8, 2025 | 25.05 | 25.14 | 22.60 | 23.87 | 23.87 | -3.52% | 771,279 |
| Dec 5, 2025 | 25.61 | 25.75 | 24.68 | 24.74 | 24.74 | -2.98% | 399,055 |
| Dec 4, 2025 | 24.45 | 25.88 | 24.33 | 25.50 | 25.50 | 2.99% | 586,266 |
| Dec 3, 2025 | 22.60 | 25.13 | 22.22 | 24.76 | 24.76 | 10.24% | 759,035 |