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.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$19.81$19.81312,900
2025-12-30$19.97$19.97302,500
2025-12-29$20.11$20.11388,600
2025-12-26$20.14$20.14225,000
2025-12-24$20.21$20.2187,800
2025-12-23$20.13$20.13306,000
2025-12-22$20.31$20.31297,700
2025-12-19$20.34$20.34990,200
2025-12-18$20.10$20.10240,000
2025-12-17$20.05$20.05445,500
2025-12-16$20.17$20.17320,700
2025-12-15$20.09$20.09287,000
2025-12-12$20.35$20.35350,200
2025-12-11$21.70$21.70351,000
2025-12-10$22.22$22.22325,000
2025-12-09$21.78$21.78220,200
2025-12-08$21.66$21.66283,200
2025-12-05$21.24$21.24175,900
2025-12-04$21.48$21.48251,700
2025-12-03$21.72$21.72261,100
2025-12-02$20.65$20.65315,500
2025-12-01$20.00$20.00307,300
2025-11-28$20.28$20.28183,100
2025-11-26$20.26$20.26434,000
2025-11-25$20.58$20.58406,200
2025-11-24$19.74$19.74656,900
2025-11-21$18.64$18.64469,600
2025-11-20$18.17$18.17527,400
2025-11-19$18.54$18.54621,000
2025-11-18$17.80$17.80528,000
2025-11-17$17.47$17.47444,500
2025-11-14$18.46$18.46367,500
2025-11-13$18.84$18.84588,900
2025-11-12$19.00$19.00935,600
2025-11-11$18.93$18.93361,500
2025-11-10$19.92$19.92476,900
2025-11-07$20.32$20.32671,300
2025-11-06$19.65$19.65949,000
2025-11-05$27.10$27.10255,800
2025-11-04$26.30$26.30170,900
2025-11-03$28.40$28.40206,400
2025-10-31$28.06$28.06201,000
2025-10-30$28.10$28.10175,100
2025-10-29$28.69$28.69222,800
2025-10-28$29.74$29.74105,700
2025-10-27$30.55$30.55153,200
2025-10-24$30.25$30.25177,300
2025-10-23$29.32$29.32241,600
2025-10-22$28.58$28.58277,200
2025-10-21$31.32$31.32191,500
2025-10-20$31.95$31.95333,300
2025-10-17$30.46$30.46269,200
2025-10-16$30.99$30.99309,000
2025-10-15$31.24$31.24319,000
2025-10-14$30.13$30.13384,700
2025-10-13$29.43$29.43415,500
2025-10-10$25.66$25.66214,600
2025-10-09$28.40$28.40174,300
2025-10-08$27.93$27.93185,800
2025-10-07$27.08$27.08193,900
2025-10-06$28.04$28.04218,100
2025-10-03$28.22$28.22343,000
2025-10-02$27.39$27.39369,700
2025-10-01$26.99$26.99320,600
2025-09-30$27.96$27.96251,200
2025-09-29$27.71$27.71206,600
2025-09-26$28.47$28.47168,800
2025-09-25$28.75$28.75199,800
2025-09-24$30.13$30.13203,000
2025-09-23$29.91$29.91189,000
2025-09-22$30.69$30.69277,500
2025-09-19$28.62$28.62453,500
2025-09-18$29.47$29.47258,800
2025-09-17$28.10$28.10265,700
2025-09-16$28.49$28.49271,900
2025-09-15$29.39$29.39242,700
2025-09-12$28.43$28.43145,000
2025-09-11$29.16$29.16176,300
2025-09-10$28.60$28.60213,900
2025-09-09$27.89$27.89164,900
2025-09-08$28.56$28.56292,000
2025-09-05$27.95$27.95303,900
2025-09-04$27.95$27.95257,000
2025-09-03$27.79$27.79211,700
2025-09-02$28.26$28.26197,800
2025-08-29$28.77$28.77230,100
2025-08-28$29.92$29.92216,400
2025-08-27$29.61$29.61172,900
2025-08-26$29.15$29.15197,900
2025-08-25$28.09$28.09166,300
2025-08-22$28.84$28.84215,800
2025-08-21$26.72$26.72170,200
2025-08-20$26.28$26.28271,800
2025-08-19$26.40$26.40176,900
2025-08-18$26.43$26.43171,000
2025-08-15$26.50$26.50150,100
2025-08-14$27.06$27.06169,300
2025-08-13$27.66$27.66185,400
2025-08-12$27.30$27.30254,400
2025-08-11$25.28$25.28260,600
2025-08-08$25.83$25.83301,100
2025-08-07$24.69$24.69695,800
2025-08-06$26.20$26.20199,100
2025-08-05$26.07$26.07174,000
2025-08-04$26.13$26.13199,700
2025-08-01$24.82$24.82297,100
2025-07-31$25.47$25.47337,000
2025-07-30$27.01$27.01176,200
2025-07-29$27.41$27.41146,000
2025-07-28$28.06$28.06185,600
2025-07-25$27.29$27.29127,600
2025-07-24$27.48$27.48174,700
2025-07-23$28.52$28.52202,500
2025-07-22$28.26$28.26201,800
2025-07-21$28.89$28.89267,400
2025-07-18$28.65$28.65194,200
2025-07-17$28.18$28.18202,300
2025-07-16$27.61$27.61201,100
2025-07-15$27.14$27.14207,500
2025-07-14$26.79$26.79215,900
2025-07-11$27.64$27.64289,800
2025-07-10$28.04$28.04237,300
2025-07-09$27.61$27.61218,100
2025-07-08$27.97$27.97235,900
2025-07-07$26.57$26.57177,600
2025-07-03$27.80$27.80104,400
2025-07-02$27.71$27.71225,000
2025-07-01$26.55$26.55239,000
2025-06-30$25.66$25.66272,200
2025-06-27$25.71$25.71471,500
2025-06-26$25.80$25.80273,800
2025-06-25$25.37$25.37228,300
2025-06-24$25.41$25.41281,800
2025-06-23$24.39$24.39188,300
2025-06-20$24.12$24.12629,700
2025-06-18$24.40$24.40224,700
2025-06-17$23.80$23.80220,300
2025-06-16$23.68$23.68333,300
2025-06-13$22.69$22.69388,900
2025-06-12$24.80$24.80232,900
2025-06-11$25.08$25.08428,100
2025-06-10$24.99$24.99314,800
2025-06-09$24.51$24.51401,800
2025-06-06$22.97$22.97277,400
2025-06-05$22.80$22.80259,500
2025-06-04$23.42$23.42327,000
2025-06-03$22.95$22.951,007,300
2025-06-02$21.35$21.35286,700
2025-05-30$21.22$21.22450,300
2025-05-29$21.38$21.38392,000
2025-05-28$21.53$21.53526,100
2025-05-27$21.58$21.58384,000
2025-05-23$20.73$20.73633,500
2025-05-22$21.11$21.11223,700
2025-05-21$21.25$21.25255,400
2025-05-20$22.51$22.51202,200
2025-05-19$22.61$22.61280,300
2025-05-16$23.14$23.14269,000
2025-05-15$23.46$23.46304,000
2025-05-14$24.35$24.35396,000
2025-05-13$24.79$24.79380,600
2025-05-12$23.83$23.83497,700
2025-05-09$21.76$21.76340,200
2025-05-08$20.67$20.67602,200
2025-05-07$20.06$20.06366,600
2025-05-06$19.75$19.75248,800
2025-05-05$20.29$20.29321,100
2025-05-02$20.91$20.91374,700
2025-05-01$19.41$19.41311,700
2025-04-30$18.83$18.83315,300
2025-04-29$19.10$19.10383,600
2025-04-28$19.04$19.04342,700
2025-04-25$19.43$19.43400,200
2025-04-24$19.52$19.52578,200
2025-04-23$17.43$17.431,018,100
2025-04-22$16.29$16.291,225,500
2025-04-21$16.25$16.251,217,800
2025-04-17$17.34$17.34805,000
2025-04-16$18.07$18.07568,100
2025-04-15$19.08$19.08547,800
2025-04-14$19.39$19.39811,600
2025-04-11$18.92$18.92445,500
2025-04-10$19.47$19.47522,800
2025-04-09$22.84$22.84695,300
2025-04-08$17.86$17.86689,300
2025-04-07$19.32$19.32743,100
2025-04-04$18.48$18.481,097,700
2025-04-03$20.17$20.17986,500
2025-04-02$25.66$25.66281,500
2025-04-01$24.91$24.91394,800
2025-03-31$24.86$24.86338,600
2025-03-28$26.03$26.03408,500
2025-03-27$26.73$26.73499,000
2025-03-26$27.49$27.49375,100
2025-03-25$27.82$27.82347,800
2025-03-24$26.98$26.98341,700
2025-03-21$26.29$26.29713,500
2025-03-20$26.72$26.72203,900
2025-03-19$27.29$27.29350,500
2025-03-18$26.85$26.85302,800
2025-03-17$27.61$27.61348,100
2025-03-14$26.65$26.65400,400
2025-03-13$25.68$25.68354,500
2025-03-12$26.21$26.21393,300
2025-03-11$25.89$25.89623,000
2025-03-10$25.38$25.38488,800
2025-03-07$27.45$27.45462,000
2025-03-06$26.81$26.81526,900
2025-03-05$27.52$27.52792,600
2025-03-04$27.95$27.951,473,000
2025-03-03$27.63$27.63777,300
2025-02-28$30.28$30.28605,200
2025-02-27$30.25$30.25610,900
2025-02-26$33.32$33.32773,000
2025-02-25$31.13$31.13892,400
2025-02-24$31.63$31.63592,700
2025-02-21$34.08$34.08417,100
2025-02-20$36.41$36.41310,300
2025-02-19$36.64$36.64363,100
2025-02-18$35.93$35.93461,400
2025-02-14$34.74$34.74398,100
2025-02-13$34.55$34.55709,000
2025-02-12$34.35$34.35609,600
2025-02-11$35.43$35.43580,000
2025-02-10$37.15$37.151,041,500
2025-02-07$39.85$39.852,231,900
2025-02-06$41.72$41.721,641,400
2025-02-05$43.33$43.33918,700
2025-02-04$43.15$43.151,091,500
2025-02-03$38.80$38.80530,700
2025-01-31$38.42$38.42590,800
2025-01-30$37.42$37.42434,500
2025-01-29$35.63$35.63365,300
2025-01-28$35.85$35.85501,700
2025-01-27$35.22$35.22832,300
2025-01-24$40.70$40.70902,600
2025-01-23$39.33$39.33785,800
2025-01-22$42.11$42.11786,000
2025-01-21$42.36$42.36565,500
2025-01-17$41.60$41.60872,400
2025-01-16$38.31$38.31621,800
2025-01-15$36.67$36.67389,700
2025-01-14$35.53$35.53248,200
2025-01-13$35.26$35.26548,800
2025-01-10$36.00$36.00776,100
2025-01-08$38.86$38.86389,600
2025-01-07$38.58$38.58462,400
2025-01-06$40.56$40.56526,200
2025-01-03$38.63$38.63351,300
2025-01-02$36.54$36.54349,800