NASDAQ:AOSL | Historical Stock Price | ALPHA & OMEGA SEMICONDUCTOR Ltd

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2010-04-29 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$6.18$9.86$15.71$25.05$39.93$63.642010-04-292026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$16.36$16.3667,500
2017-12-28$16.62$16.6223,000
2017-12-27$16.63$16.6328,700
2017-12-26$16.95$16.9529,300
2017-12-22$17.30$17.3042,700
2017-12-21$17.31$17.3159,000
2017-12-20$17.36$17.3659,500
2017-12-19$17.51$17.5145,200
2017-12-18$17.52$17.5294,700
2017-12-15$17.20$17.20173,800
2017-12-14$17.18$17.1866,200
2017-12-13$17.48$17.4866,100
2017-12-12$17.46$17.4648,900
2017-12-11$17.50$17.5067,200
2017-12-08$17.43$17.4341,600
2017-12-07$17.49$17.4980,400
2017-12-06$17.15$17.1599,400
2017-12-05$17.33$17.3391,000
2017-12-04$17.34$17.3488,600
2017-12-01$17.53$17.5380,000
2017-11-30$17.61$17.61116,400
2017-11-29$17.66$17.6699,600
2017-11-28$18.00$18.0067,600
2017-11-27$18.01$18.0156,700
2017-11-24$17.93$17.9329,600
2017-11-22$17.97$17.9741,000
2017-11-21$17.99$17.99100,600
2017-11-20$17.84$17.8452,100
2017-11-17$17.57$17.5769,600
2017-11-16$17.69$17.6970,500
2017-11-15$17.42$17.4299,600
2017-11-14$17.71$17.7154,900
2017-11-13$17.71$17.7138,100
2017-11-10$17.74$17.7438,900
2017-11-09$17.71$17.7183,600
2017-11-08$17.56$17.5659,400
2017-11-07$17.52$17.5262,700
2017-11-06$17.64$17.6490,400
2017-11-03$17.41$17.41190,500
2017-11-02$18.62$18.62126,200
2017-11-01$18.32$18.3296,100
2017-10-31$18.43$18.43119,200
2017-10-30$17.65$17.6558,400
2017-10-27$17.75$17.7541,500
2017-10-26$17.46$17.4640,400
2017-10-25$17.63$17.6371,800
2017-10-24$17.54$17.5437,100
2017-10-23$17.56$17.5651,800
2017-10-20$17.79$17.7988,700
2017-10-19$17.44$17.44188,700
2017-10-18$17.47$17.4765,100
2017-10-17$17.36$17.3667,200
2017-10-16$17.44$17.4482,100
2017-10-13$17.44$17.4446,900
2017-10-12$17.31$17.3154,400
2017-10-11$17.42$17.4271,100
2017-10-10$17.50$17.5084,100
2017-10-09$17.45$17.4562,300
2017-10-06$17.15$17.1553,100
2017-10-05$17.15$17.1564,300
2017-10-04$17.13$17.1363,600
2017-10-03$17.18$17.1876,800
2017-10-02$17.07$17.0789,200
2017-09-29$16.49$16.4974,800
2017-09-28$16.63$16.6395,400
2017-09-27$16.43$16.43115,600
2017-09-26$15.81$15.8190,800
2017-09-25$15.41$15.4175,600
2017-09-22$15.70$15.7052,500
2017-09-21$15.58$15.5852,400
2017-09-20$15.43$15.43140,700
2017-09-19$15.61$15.6192,500
2017-09-18$15.85$15.85105,100
2017-09-15$15.10$15.10155,900
2017-09-14$15.16$15.1657,300
2017-09-13$15.16$15.1664,200
2017-09-12$15.17$15.1796,300
2017-09-11$15.22$15.2285,900
2017-09-08$15.08$15.0878,000
2017-09-07$15.52$15.5259,400
2017-09-06$16.05$16.05180,300
2017-09-05$15.96$15.9694,400
2017-09-01$15.99$15.9940,000
2017-08-31$15.88$15.8874,800
2017-08-30$15.73$15.7336,400
2017-08-29$15.63$15.6352,600
2017-08-28$15.58$15.5858,100
2017-08-25$15.36$15.3643,400
2017-08-24$15.56$15.5667,400
2017-08-23$15.40$15.4085,000
2017-08-22$15.06$15.0694,600
2017-08-21$14.92$14.9247,600
2017-08-18$15.35$15.35109,500
2017-08-17$14.96$14.96140,200
2017-08-16$15.61$15.6190,500
2017-08-15$15.46$15.4675,100
2017-08-14$16.04$16.04133,200
2017-08-11$15.78$15.78175,300
2017-08-10$15.36$15.36303,500
2017-08-09$17.11$17.11117,600
2017-08-08$17.23$17.2371,700
2017-08-07$17.33$17.3388,100
2017-08-04$16.47$16.47139,700
2017-08-03$16.73$16.7367,200
2017-08-02$17.29$17.29101,800
2017-08-01$17.78$17.7864,300
2017-07-31$17.70$17.7052,500
2017-07-28$17.94$17.9455,400
2017-07-27$18.04$18.0450,100
2017-07-26$18.27$18.2759,100
2017-07-25$18.21$18.2158,900
2017-07-24$17.73$17.7379,900
2017-07-21$18.22$18.22104,600
2017-07-20$18.37$18.3738,900
2017-07-19$18.23$18.2389,200
2017-07-18$17.69$17.6978,400
2017-07-17$17.92$17.9282,500
2017-07-14$17.68$17.68122,000
2017-07-13$17.83$17.83188,600
2017-07-12$17.32$17.32103,000
2017-07-11$16.76$16.7693,700
2017-07-10$16.84$16.8494,400
2017-07-07$16.90$16.9088,000
2017-07-06$16.34$16.3496,200
2017-07-05$16.65$16.6568,500
2017-07-03$16.43$16.43109,600
2017-06-30$16.67$16.67118,600
2017-06-29$17.09$17.0968,700
2017-06-28$17.48$17.4869,900
2017-06-27$16.84$16.84116,000
2017-06-26$17.27$17.27102,300
2017-06-23$17.33$17.33245,900
2017-06-22$17.29$17.2975,900
2017-06-21$17.20$17.20102,200
2017-06-20$17.31$17.3172,100
2017-06-19$17.76$17.7664,700
2017-06-16$17.66$17.66168,200
2017-06-15$17.70$17.70145,800
2017-06-14$18.24$18.24108,400
2017-06-13$18.52$18.52115,900
2017-06-12$18.64$18.64173,200
2017-06-09$19.15$19.15122,400
2017-06-08$20.01$20.01136,600
2017-06-07$19.48$19.48129,200
2017-06-06$19.31$19.31126,900
2017-06-05$19.09$19.09109,600
2017-06-02$19.02$19.0275,500
2017-06-01$18.96$18.96117,600
2017-05-31$18.62$18.62139,800
2017-05-30$18.83$18.83165,100
2017-05-26$19.15$19.15140,900
2017-05-25$18.63$18.63137,300
2017-05-24$18.67$18.6788,400
2017-05-23$18.63$18.6386,800
2017-05-22$18.69$18.69192,800
2017-05-19$18.42$18.4273,200
2017-05-18$18.38$18.38164,400
2017-05-17$18.06$18.06198,900
2017-05-16$19.08$19.08164,800
2017-05-15$19.09$19.09169,100
2017-05-12$18.72$18.7256,700
2017-05-11$19.04$19.04108,200
2017-05-10$18.98$18.98229,100
2017-05-09$18.51$18.51134,200
2017-05-08$18.68$18.68124,800
2017-05-05$18.76$18.76246,800
2017-05-04$20.02$20.02452,100
2017-05-03$16.21$16.21158,100
2017-05-02$16.14$16.14137,900
2017-05-01$16.74$16.74178,300
2017-04-28$16.55$16.5590,400
2017-04-27$16.83$16.83107,100
2017-04-26$16.76$16.76118,800
2017-04-25$16.72$16.72165,600
2017-04-24$16.90$16.90135,100
2017-04-21$16.27$16.27139,400
2017-04-20$16.74$16.74146,000
2017-04-19$16.17$16.17122,800
2017-04-18$16.38$16.3875,500
2017-04-17$16.07$16.0782,200
2017-04-13$16.12$16.1246,800
2017-04-12$16.38$16.3881,400
2017-04-11$16.69$16.6998,600
2017-04-10$16.27$16.2793,200
2017-04-07$16.74$16.7499,000
2017-04-06$16.65$16.6591,500
2017-04-05$16.46$16.46130,700
2017-04-04$16.84$16.8476,400
2017-04-03$16.84$16.84107,300
2017-03-31$17.19$17.19136,700
2017-03-30$16.88$16.88133,000
2017-03-29$17.29$17.29123,400
2017-03-28$17.04$17.0443,300
2017-03-27$17.10$17.1060,600
2017-03-24$17.04$17.0464,500
2017-03-23$17.18$17.1875,900
2017-03-22$16.90$16.90208,000
2017-03-21$16.77$16.77184,900
2017-03-20$17.43$17.43103,000
2017-03-17$17.72$17.72139,800
2017-03-16$17.67$17.6780,500
2017-03-15$17.58$17.58120,900
2017-03-14$17.15$17.1566,500
2017-03-13$17.40$17.40111,300
2017-03-10$17.70$17.70138,800
2017-03-09$17.58$17.58120,300
2017-03-08$17.71$17.71176,800
2017-03-07$17.55$17.55221,900
2017-03-06$17.23$17.23402,000
2017-03-03$18.29$18.29176,500
2017-03-02$18.75$18.75172,800
2017-03-01$19.54$19.54151,600
2017-02-28$19.26$19.26234,900
2017-02-27$20.61$20.61113,500
2017-02-24$20.66$20.6664,900
2017-02-23$20.97$20.9754,100
2017-02-22$21.29$21.2967,800
2017-02-21$21.32$21.32100,200
2017-02-17$21.44$21.4475,000
2017-02-16$21.34$21.34152,800
2017-02-15$21.59$21.5970,400
2017-02-14$21.48$21.48111,300
2017-02-13$21.08$21.08149,400
2017-02-10$21.87$21.87204,700
2017-02-09$21.04$21.04242,700
2017-02-08$20.83$20.83109,700
2017-02-07$20.74$20.7493,000
2017-02-06$20.86$20.8675,500
2017-02-03$21.48$21.48106,600
2017-02-02$20.75$20.7583,800
2017-02-01$20.70$20.7076,400
2017-01-31$20.35$20.3592,000
2017-01-30$21.16$21.1678,900
2017-01-27$21.44$21.4491,500
2017-01-26$20.92$20.9295,900
2017-01-25$21.06$21.0671,200
2017-01-24$21.40$21.40109,400
2017-01-23$20.96$20.96177,500
2017-01-20$20.61$20.61139,100
2017-01-19$20.63$20.63177,900
2017-01-18$21.64$21.6495,500
2017-01-17$22.18$22.18134,100
2017-01-13$22.89$22.89134,100
2017-01-12$22.24$22.24145,800
2017-01-11$22.20$22.20260,400
2017-01-10$21.50$21.5094,300
2017-01-09$21.26$21.26136,300
2017-01-06$20.89$20.8991,200
2017-01-05$21.02$21.02109,800
2017-01-04$21.46$21.46114,600
2017-01-03$21.61$21.61125,300