NASDAQ:ALXO | Historical Stock Price | ALX ONCOLOGY HOLDINGS INC

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
2020-07-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.39$1.21$3.80$11.95$37.53$117.872020-07-172026-08-27

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$1.13$1.13281,500
2025-12-30$1.19$1.19180,800
2025-12-29$1.26$1.2696,500
2025-12-26$1.33$1.3374,600
2025-12-24$1.36$1.3670,000
2025-12-23$1.40$1.4043,500
2025-12-22$1.49$1.49101,400
2025-12-19$1.45$1.45131,800
2025-12-18$1.41$1.41291,300
2025-12-17$1.45$1.45220,700
2025-12-16$1.43$1.43128,700
2025-12-15$1.40$1.40222,000
2025-12-12$1.47$1.4796,800
2025-12-11$1.52$1.5285,600
2025-12-10$1.54$1.54214,400
2025-12-09$1.47$1.47166,600
2025-12-08$1.44$1.44410,600
2025-12-05$1.42$1.42266,200
2025-12-04$1.37$1.37147,700
2025-12-03$1.32$1.32346,400
2025-12-02$1.20$1.20223,800
2025-12-01$1.32$1.32193,500
2025-11-28$1.37$1.3742,800
2025-11-26$1.38$1.38143,700
2025-11-25$1.45$1.4586,000
2025-11-24$1.51$1.51166,900
2025-11-21$1.43$1.43178,100
2025-11-20$1.36$1.36167,700
2025-11-19$1.47$1.47286,900
2025-11-18$1.63$1.63327,700
2025-11-17$1.56$1.56739,400
2025-11-14$1.38$1.38826,000
2025-11-13$1.22$1.22401,000
2025-11-12$1.28$1.28155,700
2025-11-11$1.31$1.31350,800
2025-11-10$1.27$1.27254,600
2025-11-07$1.38$1.38758,100
2025-11-06$1.18$1.18824,600
2025-11-05$1.26$1.26546,700
2025-11-04$1.46$1.46303,100
2025-11-03$1.57$1.57166,000
2025-10-31$1.54$1.5499,900
2025-10-30$1.55$1.55123,000
2025-10-29$1.59$1.59197,600
2025-10-28$1.54$1.54254,300
2025-10-27$1.70$1.70410,200
2025-10-24$1.75$1.75443,600
2025-10-23$1.75$1.75659,700
2025-10-22$1.61$1.61217,900
2025-10-21$1.64$1.64453,200
2025-10-20$1.65$1.65412,700
2025-10-17$1.50$1.50353,900
2025-10-16$1.65$1.65498,800
2025-10-15$1.66$1.66446,000
2025-10-14$1.70$1.70525,600
2025-10-13$1.85$1.85750,900
2025-10-10$1.64$1.64835,800
2025-10-09$1.94$1.94385,000
2025-10-08$1.97$1.97488,700
2025-10-07$1.83$1.83772,100
2025-10-06$2.11$2.11494,500
2025-10-03$2.18$2.181,073,500
2025-10-02$1.91$1.91888,900
2025-10-01$1.81$1.81286,200
2025-09-30$1.83$1.83214,300
2025-09-29$1.75$1.75437,800
2025-09-26$1.87$1.87700,500
2025-09-25$1.79$1.791,677,600
2025-09-24$1.55$1.551,566,500
2025-09-23$1.26$1.26599,800
2025-09-22$1.27$1.27739,000
2025-09-19$1.21$1.213,702,100
2025-09-18$1.09$1.09187,200
2025-09-17$1.05$1.05415,600
2025-09-16$1.08$1.08185,100
2025-09-15$1.05$1.05186,100
2025-09-12$1.06$1.06411,400
2025-09-11$1.18$1.18361,700
2025-09-10$1.17$1.17281,300
2025-09-09$1.09$1.09285,100
2025-09-08$1.11$1.11351,300
2025-09-05$1.22$1.22827,800
2025-09-04$1.08$1.08237,800
2025-09-03$1.02$1.02300,800
2025-09-02$1.03$1.03708,500
2025-08-29$1.17$1.17526,600
2025-08-28$1.14$1.14560,000
2025-08-27$1.20$1.20948,200
2025-08-26$1.10$1.10781,600
2025-08-25$1.10$1.10935,300
2025-08-22$1.17$1.172,878,200
2025-08-21$1.03$1.032,860,700
2025-08-20$0.83$0.831,105,000
2025-08-19$0.89$0.892,810,900
2025-08-18$0.97$0.9716,245,200
2025-08-15$0.64$0.64219,700
2025-08-14$0.66$0.66190,300
2025-08-13$0.66$0.66606,200
2025-08-12$0.62$0.62221,700
2025-08-11$0.62$0.62296,400
2025-08-08$0.68$0.68327,800
2025-08-07$0.71$0.71595,700
2025-08-06$0.70$0.70697,900
2025-08-05$0.66$0.66843,200
2025-08-04$0.59$0.59313,700
2025-08-01$0.52$0.52415,900
2025-07-31$0.57$0.57180,000
2025-07-30$0.60$0.60574,500
2025-07-29$0.58$0.581,246,300
2025-07-28$0.63$0.631,993,900
2025-07-25$0.53$0.53221,200
2025-07-24$0.54$0.54645,600
2025-07-23$0.51$0.51578,300
2025-07-22$0.48$0.48241,500
2025-07-21$0.48$0.48855,600
2025-07-18$0.51$0.51297,400
2025-07-17$0.49$0.49397,900
2025-07-16$0.47$0.47244,000
2025-07-15$0.47$0.47461,200
2025-07-14$0.47$0.47279,800
2025-07-11$0.48$0.48282,200
2025-07-10$0.50$0.50339,600
2025-07-09$0.50$0.50834,100
2025-07-08$0.46$0.46317,900
2025-07-07$0.44$0.44422,700
2025-07-03$0.46$0.46235,600
2025-07-02$0.45$0.45273,700
2025-07-01$0.43$0.43677,900
2025-06-30$0.42$0.42379,900
2025-06-27$0.41$0.415,317,400
2025-06-26$0.45$0.45220,400
2025-06-25$0.46$0.46288,200
2025-06-24$0.46$0.46264,800
2025-06-23$0.46$0.46434,800
2025-06-20$0.48$0.48243,200
2025-06-18$0.49$0.49250,700
2025-06-17$0.50$0.50297,500
2025-06-16$0.53$0.53198,400
2025-06-13$0.51$0.51249,800
2025-06-12$0.54$0.54254,900
2025-06-11$0.55$0.55507,100
2025-06-10$0.53$0.53912,400
2025-06-09$0.58$0.58377,600
2025-06-06$0.58$0.58967,000
2025-06-05$0.53$0.53202,300
2025-06-04$0.53$0.53211,800
2025-06-03$0.56$0.56475,900
2025-06-02$0.56$0.56496,400
2025-05-30$0.49$0.49369,100
2025-05-29$0.47$0.47202,000
2025-05-28$0.45$0.45245,500
2025-05-27$0.45$0.45328,800
2025-05-23$0.46$0.46368,600
2025-05-22$0.48$0.48792,300
2025-05-21$0.41$0.41357,600
2025-05-20$0.43$0.43444,300
2025-05-19$0.43$0.43535,500
2025-05-16$0.44$0.44328,100
2025-05-15$0.44$0.44342,900
2025-05-14$0.46$0.46549,100
2025-05-13$0.48$0.48537,500
2025-05-12$0.44$0.44450,400
2025-05-09$0.42$0.42814,100
2025-05-08$0.46$0.46841,400
2025-05-07$0.48$0.48511,400
2025-05-06$0.50$0.50366,000
2025-05-05$0.55$0.55315,400
2025-05-02$0.53$0.53394,300
2025-05-01$0.52$0.52269,500
2025-04-30$0.54$0.54390,200
2025-04-29$0.51$0.51616,700
2025-04-28$0.53$0.53427,900
2025-04-25$0.54$0.541,490,200
2025-04-24$0.60$0.60362,500
2025-04-23$0.58$0.58477,800
2025-04-22$0.59$0.59427,700
2025-04-21$0.57$0.57251,900
2025-04-17$0.55$0.55337,500
2025-04-16$0.56$0.56408,100
2025-04-15$0.55$0.55692,900
2025-04-14$0.50$0.50401,700
2025-04-11$0.49$0.49810,900
2025-04-10$0.48$0.48654,000
2025-04-09$0.52$0.52604,700
2025-04-08$0.51$0.51304,700
2025-04-07$0.54$0.54797,500
2025-04-04$0.52$0.52619,400
2025-04-03$0.53$0.53705,100
2025-04-02$0.60$0.60561,100
2025-04-01$0.61$0.61221,900
2025-03-31$0.62$0.62605,000
2025-03-28$0.66$0.66193,400
2025-03-27$0.71$0.71449,100
2025-03-26$0.68$0.68307,800
2025-03-25$0.72$0.72370,200
2025-03-24$0.69$0.69783,000
2025-03-21$0.71$0.71766,400
2025-03-20$0.75$0.75315,600
2025-03-19$0.77$0.77316,000
2025-03-18$0.74$0.74507,600
2025-03-17$0.78$0.78636,000
2025-03-14$0.83$0.83359,400
2025-03-13$0.83$0.83647,500
2025-03-12$0.96$0.96799,400
2025-03-11$0.97$0.97870,100
2025-03-10$0.89$0.891,397,900
2025-03-07$1.06$1.063,413,600
2025-03-06$1.31$1.3113,695,500
2025-03-05$1.04$1.04615,600
2025-03-04$1.00$1.00772,800
2025-03-03$1.03$1.03446,300
2025-02-28$1.10$1.10333,800
2025-02-27$1.07$1.07497,400
2025-02-26$1.06$1.06479,300
2025-02-25$1.05$1.05467,300
2025-02-24$1.07$1.07409,800
2025-02-21$1.12$1.12231,900
2025-02-20$1.12$1.12237,600
2025-02-19$1.19$1.19442,600
2025-02-18$1.18$1.18679,800
2025-02-14$1.10$1.10314,000
2025-02-13$1.08$1.08460,500
2025-02-12$1.07$1.07403,800
2025-02-11$1.04$1.04592,700
2025-02-10$1.04$1.04700,100
2025-02-07$1.09$1.09981,600
2025-02-06$1.20$1.20826,200
2025-02-05$1.24$1.24931,800
2025-02-04$1.29$1.29604,000
2025-02-03$1.32$1.321,203,600
2025-01-31$1.46$1.461,033,700
2025-01-30$1.31$1.311,804,800
2025-01-29$1.46$1.46657,400
2025-01-28$1.53$1.53861,300
2025-01-27$1.56$1.561,048,000
2025-01-24$1.52$1.521,489,200
2025-01-23$1.63$1.636,378,300
2025-01-22$1.80$1.801,439,700
2025-01-21$1.65$1.651,605,300
2025-01-17$1.74$1.74579,500
2025-01-16$1.63$1.63294,500
2025-01-15$1.63$1.63449,300
2025-01-14$1.59$1.59546,800
2025-01-13$1.69$1.69818,900
2025-01-10$1.77$1.771,078,500
2025-01-08$1.85$1.85994,200
2025-01-07$1.86$1.86716,100
2025-01-06$1.79$1.79744,900
2025-01-03$1.81$1.811,142,600
2025-01-02$1.56$1.56759,700