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Alpha and Omega Semiconductor Limited (AOSL)
NASDAQ: AOSL · Real-Time Price · USD
25.40
+0.19 (0.75%)
At close: Sep 18, 2026, 4:00 PM EDT
25.20
-0.20 (-0.79%)
After-hours: Sep 18, 2026, 7:30 PM EDT

AOSL Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 18, 202625.3125.6325.0725.4025.400.75%1,761,263
Sep 17, 202625.6125.7524.8225.2125.212.06%505,142
Sep 16, 202625.0525.1524.2124.7024.70-0.24%541,112
Sep 15, 202624.5624.8923.8724.7624.762.23%535,664
Sep 14, 202624.3324.7724.0024.2224.22-6.05%608,336
Sep 11, 202625.3526.1425.1125.7825.783.91%506,864
Sep 10, 202624.4925.0924.2824.8124.81-2.74%412,544
Sep 9, 202625.2326.0525.2325.5125.51-490,891
Sep 8, 202626.0126.2525.4025.5125.511.23%554,989
Sep 4, 202624.9525.4024.7525.2025.203.07%354,583
Sep 3, 202624.2824.8723.5024.4524.45-0.69%433,441
Sep 2, 202623.6424.7823.5024.6224.624.15%560,241
Sep 1, 202623.9324.1023.3523.6423.64-4.14%615,287
Aug 31, 202624.6325.0424.1524.6624.660.12%688,033
Aug 28, 202626.0226.0224.4924.6324.63-6.10%551,282
Aug 27, 202626.9826.9825.9526.2326.230.11%438,098
Aug 26, 202626.7726.7726.0126.2026.20-1.58%476,036
Aug 25, 202626.5326.9625.7526.6226.622.82%603,023
Aug 24, 202626.0126.6325.0325.8925.89-1.89%938,460
Aug 21, 202626.6626.7425.7726.3926.390.65%507,506
Aug 20, 202627.0027.6325.9926.2226.22-3.39%707,269
Aug 19, 202628.4528.9026.8627.1427.14-4.37%461,323
Aug 18, 202629.2229.6827.7928.3828.38-8.66%581,934
Aug 17, 202631.3831.9230.4331.0731.070.97%676,816
Aug 14, 202630.6631.4629.7630.7730.770.49%636,950
Aug 13, 202629.9434.1329.4030.6230.62-15.60%1,545,953
Aug 12, 202636.9437.0035.7636.2836.284.13%878,473
Aug 11, 202634.9735.9634.4534.8434.840.81%281,123
Aug 10, 202635.9036.4734.2634.5634.56-4.21%595,928
Aug 7, 202634.4036.2834.0736.0836.088.25%441,971
Aug 6, 202632.5334.6431.0833.3333.332.43%328,038
Aug 5, 202633.1234.1432.4832.5432.54-3.67%455,650
Aug 4, 202633.8034.3132.4033.7833.787.34%512,888
Aug 3, 202631.0532.6930.4731.4731.47-0.85%394,230
Jul 31, 202632.6133.1530.7831.7431.742.03%349,457
Jul 30, 202629.5231.2529.1031.1131.1112.31%462,740
Jul 29, 202628.7629.5627.0127.7027.70-3.99%842,200
Jul 28, 202628.9329.6527.1728.8528.85-6.39%700,447
Jul 27, 202631.3331.5528.8230.8230.82-0.10%631,894
Jul 24, 202633.3733.3730.7830.8530.85-8.75%669,114
Jul 23, 202633.7634.7533.2433.8133.81-2.71%380,359
Jul 22, 202633.9235.4333.9134.7534.75-0.69%405,371
Jul 21, 202633.2835.1132.7434.9934.9911.40%545,605
Jul 20, 202631.8832.0830.8831.4131.410.45%495,066
Jul 17, 202629.5132.2028.7931.2731.271.82%871,255
Jul 16, 202633.9934.3930.4730.7130.71-13.13%1,177,064
Jul 15, 202635.3136.0732.4035.3535.351.55%1,355,336
Jul 14, 202637.0537.0734.2834.8134.810.35%385,330
Jul 13, 202635.7236.4034.3034.6934.69-7.64%473,343
Jul 10, 202637.3338.0236.4337.5637.56-1.11%277,758