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Alpha and Omega Semiconductor Limited (AOSL)
NASDAQ: AOSL · Real-Time Price · USD
21.01
-0.93 (-4.24%)
At close: Feb 27, 2026, 4:00 PM EST
21.04
+0.03 (0.14%)
After-hours: Feb 27, 2026, 5:21 PM EST

AOSL Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 27, 202621.4321.4320.8121.0121.01-4.24%249,966
Feb 26, 202622.6522.9921.7221.9421.94-3.05%163,314
Feb 25, 202622.0522.8022.0122.6322.632.63%185,962
Feb 24, 202622.3122.7021.9222.0522.050.96%210,130
Feb 23, 202622.2922.3021.5321.8421.84-2.41%234,623
Feb 20, 202621.8822.9421.6922.3822.380.49%215,381
Feb 19, 202621.9122.3121.5922.2722.27-0.36%189,327
Feb 18, 202622.8522.8521.8122.3522.35-1.59%249,598
Feb 17, 202622.3323.0821.6722.7122.710.26%461,608
Feb 13, 202620.6422.8520.4722.6522.659.58%451,265
Feb 12, 202621.1521.5120.1920.6720.67-1.38%297,210
Feb 11, 202620.5421.5320.5420.9620.964.28%365,153
Feb 10, 202621.0821.1520.0420.1020.10-4.17%299,942
Feb 9, 202621.1221.9920.5720.9820.98-1.80%375,060
Feb 6, 202618.0122.2017.0121.3621.36-5.11%1,371,495
Feb 5, 202622.2522.8021.4622.5122.511.08%576,936
Feb 4, 202622.5523.3921.8022.2722.27-509,701
Feb 3, 202622.5922.8921.1922.2722.27-0.40%639,984
Feb 2, 202621.7623.2321.7622.3622.361.18%711,095
Jan 30, 202622.1622.7921.9622.1022.10-1.78%345,316
Jan 29, 202622.4522.8521.4322.5022.500.13%341,845
Jan 28, 202622.7223.3622.3322.4722.470.99%477,458
Jan 27, 202622.1322.7522.1022.2522.251.41%275,796
Jan 26, 202622.0322.2421.8121.9421.94-0.41%244,322
Jan 23, 202622.9523.0221.8022.0322.03-4.92%197,250
Jan 22, 202623.4923.7523.0923.1723.170.87%250,919
Jan 21, 202622.1323.5022.0022.9722.976.00%518,716
Jan 20, 202621.6422.2721.3721.6721.67-3.73%300,054
Jan 16, 202622.8123.3522.4122.5122.510.09%226,480
Jan 15, 202622.4322.8122.4022.4922.492.23%283,312
Jan 14, 202622.1022.3521.8622.0022.00-0.72%300,797
Jan 13, 202622.2922.5622.0522.1622.16-0.27%223,700
Jan 12, 202621.7722.3621.5122.2222.220.63%205,781
Jan 9, 202622.2422.3921.5822.0822.080.55%165,365
Jan 8, 202621.6922.1621.3321.9621.96-0.09%262,580
Jan 7, 202622.4022.4021.4021.9821.98-2.79%244,890
Jan 6, 202621.5222.6321.3622.6122.615.90%332,334
Jan 5, 202621.1322.1721.1221.3521.353.34%393,146
Jan 2, 202620.3920.8920.3620.6620.664.29%252,783
Dec 31, 202519.9820.2019.7419.8119.81-0.80%312,985
Dec 30, 202520.1820.2019.9419.9719.97-0.70%302,460
Dec 29, 202519.8420.2519.8420.1120.11-0.15%372,217
Dec 26, 202520.3020.4820.0620.1420.14-0.35%224,979
Dec 24, 202520.1420.3320.0020.2120.210.40%87,785
Dec 23, 202520.1920.4320.0020.1320.13-0.89%305,989
Dec 22, 202520.5421.0620.2020.3120.31-0.15%297,692
Dec 19, 202520.1120.5520.0920.3420.341.19%990,235
Dec 18, 202520.6420.8519.9920.1020.100.25%174,167
Dec 17, 202520.1720.4219.8220.0520.05-0.59%445,491
Dec 16, 202519.8420.4519.7120.1720.170.40%318,604
Dec 15, 202520.5620.7519.9820.0920.09-1.28%286,586
Dec 12, 202521.5821.6520.0220.3520.35-6.22%310,989
Dec 11, 202521.9422.1521.5621.7021.70-2.34%350,990
Dec 10, 202521.8022.6321.7122.2222.222.02%324,952
Dec 9, 202521.3721.9621.2121.7821.780.55%220,193
Dec 8, 202521.6722.0221.4521.6621.661.98%283,216
Dec 5, 202521.7021.8621.2021.2421.24-1.12%175,943
Dec 4, 202521.5121.7521.2121.4821.48-1.10%251,682
Dec 3, 202520.6621.8320.4121.7221.725.18%261,103
Dec 2, 202520.4121.0420.2520.6520.653.25%315,481
Dec 1, 202519.8720.3919.8720.0020.00-1.38%307,339
Nov 28, 202520.2720.5920.0020.2820.280.10%180,695
Nov 26, 202520.6021.1520.1820.2620.26-1.55%434,018
Nov 25, 202519.6120.5919.5020.5820.584.26%406,189
Nov 24, 202518.8219.8918.7519.7419.745.90%656,907
Nov 21, 202518.0719.0517.8718.6418.642.59%469,554
Nov 20, 202518.9619.3618.0918.1718.17-2.00%527,454
Nov 19, 202517.8419.0317.8418.5418.544.16%621,043
Nov 18, 202517.1518.0017.0217.8017.801.89%528,018
Nov 17, 202518.3018.4617.3417.4717.47-5.36%444,568
Nov 14, 202518.1618.9118.1018.4618.46-2.02%367,496
Nov 13, 202519.7320.7518.6818.8418.84-0.84%588,904
Nov 12, 202519.1919.3018.6619.0019.000.37%935,628
Nov 11, 202519.7119.7118.8418.9318.93-4.97%361,482
Nov 10, 202521.1821.2419.7519.9219.92-1.97%476,906
Nov 7, 202520.3820.7419.4620.3220.323.41%671,276
Nov 6, 202520.0921.9518.1319.6519.65-27.49%948,972
Nov 5, 202526.5327.3826.1327.1027.103.04%255,844
Nov 4, 202527.4827.7726.2026.3026.30-7.39%170,931
Nov 3, 202528.3328.8327.5728.4028.401.21%206,498
Oct 31, 202528.0528.2627.5828.0628.06-0.14%201,001
Oct 30, 202528.4628.8527.8028.1028.10-2.06%175,114
Oct 29, 202530.2330.3128.3428.6928.69-3.53%222,839
Oct 28, 202530.4830.5229.6129.7429.74-2.65%105,740
Oct 27, 202530.8531.3830.3930.5530.550.99%153,391
Oct 24, 202530.3630.9329.9930.2530.253.17%177,294
Oct 23, 202528.6129.5528.2129.3229.322.61%241,629
Oct 22, 202530.1931.3328.1028.5828.58-8.76%277,217
Oct 21, 202531.7632.0731.0231.3231.32-1.97%191,498
Oct 20, 202530.7633.0130.7631.9531.954.89%333,265
Oct 17, 202530.3531.1130.0030.4630.46-1.71%269,210
Oct 16, 202531.6131.9030.8030.9930.99-0.80%309,427
Oct 15, 202531.0731.9430.6431.2431.243.68%319,253
Oct 14, 202528.7131.3128.5230.1330.132.38%384,697
Oct 13, 202527.0430.0026.8529.4329.4314.69%415,840
Oct 10, 202528.3728.4725.6325.6625.66-9.65%214,601
Oct 9, 202527.9228.5227.0728.4028.401.68%174,301
Oct 8, 202527.1428.3527.0027.9327.933.14%185,807
Oct 7, 202528.3828.8326.9927.0827.08-3.42%193,870
Oct 6, 202528.9129.2227.9128.0428.04-0.64%218,145