NASDAQ:ALTO | Historical Stock Price | Alto Ingredients, 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
2005-03-24 to 2026-09-04
Data captured

Stock Price Chart

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

$0.23$1.62$11.52$81.89$582.09$4,137.682005-03-242026-08-27

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

View year

Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$5.43$5.434,214,800
2020-12-30$5.69$5.692,855,600
2020-12-29$5.75$5.756,989,000
2020-12-28$6.15$6.154,260,500
2020-12-24$6.01$6.014,290,100
2020-12-23$6.47$6.477,786,200
2020-12-22$6.24$6.244,468,700
2020-12-21$6.29$6.297,811,300
2020-12-18$5.81$5.814,384,000
2020-12-17$5.81$5.813,827,200
2020-12-16$6.02$6.023,710,000
2020-12-15$6.24$6.244,996,800
2020-12-14$5.93$5.933,224,600
2020-12-11$5.92$5.922,930,800
2020-12-10$6.01$6.012,679,900
2020-12-09$6.09$6.096,182,500
2020-12-08$6.39$6.396,150,800
2020-12-07$6.00$6.005,825,900
2020-12-04$6.62$6.626,777,000
2020-12-03$6.04$6.044,868,800
2020-12-02$5.77$5.774,542,600
2020-12-01$5.99$5.994,903,300
2020-11-30$6.13$6.139,225,200
2020-11-27$6.69$6.695,906,400
2020-11-25$6.71$6.714,297,500
2020-11-24$6.81$6.8112,390,500
2020-11-23$6.79$6.7912,264,800
2020-11-20$5.90$5.9012,479,900
2020-11-19$5.62$5.625,884,500
2020-11-18$5.55$5.555,646,200
2020-11-17$5.86$5.862,989,700
2020-11-16$5.73$5.734,995,800
2020-11-13$5.73$5.733,745,800
2020-11-12$5.62$5.626,891,700
2020-11-11$5.82$5.824,174,800
2020-11-10$5.79$5.795,384,600
2020-11-09$5.84$5.849,669,000
2020-11-06$6.74$6.747,231,600
2020-11-05$7.18$7.1813,484,700
2020-11-04$5.68$5.686,526,900
2020-11-03$5.98$5.985,234,000
2020-11-02$6.12$6.124,396,100
2020-10-30$6.09$6.094,941,800
2020-10-29$6.43$6.437,768,100
2020-10-28$6.18$6.1813,161,200
2020-10-27$7.28$7.2811,261,300
2020-10-26$7.92$7.9210,697,900
2020-10-23$8.87$8.875,484,000
2020-10-22$9.11$9.119,898,700
2020-10-21$10.63$10.633,957,200
2020-10-20$10.64$10.647,340,900
2020-10-19$10.83$10.835,478,500
2020-10-16$10.15$10.157,416,600
2020-10-15$9.70$9.703,948,500
2020-10-14$9.55$9.555,206,400
2020-10-13$8.92$8.925,493,300
2020-10-12$8.36$8.364,622,000
2020-10-09$8.83$8.833,887,700
2020-10-08$8.91$8.914,171,600
2020-10-07$8.80$8.805,997,800
2020-10-06$8.49$8.499,793,500
2020-10-05$8.40$8.4010,905,100
2020-10-02$7.47$7.475,998,200
2020-10-01$7.85$7.856,417,800
2020-09-30$7.31$7.317,258,700
2020-09-29$7.86$7.8610,710,700
2020-09-28$6.63$6.635,110,400
2020-09-25$6.56$6.566,198,300
2020-09-24$6.63$6.638,141,000
2020-09-23$7.35$7.358,571,300
2020-09-22$8.00$8.0012,802,900
2020-09-21$7.71$7.7110,026,100
2020-09-18$7.10$7.1016,285,000
2020-09-17$6.10$6.106,146,600
2020-09-16$6.07$6.0726,385,100
2020-09-15$4.80$4.803,196,600
2020-09-14$5.00$5.003,885,200
2020-09-11$4.63$4.636,115,300
2020-09-10$4.58$4.583,289,600
2020-09-09$4.62$4.629,266,700
2020-09-08$4.15$4.152,198,700
2020-09-04$4.22$4.222,708,900
2020-09-03$4.03$4.033,601,700
2020-09-02$4.52$4.524,386,600
2020-09-01$4.38$4.384,760,300
2020-08-31$3.96$3.962,529,200
2020-08-28$4.14$4.145,336,500
2020-08-27$3.80$3.809,028,600
2020-08-26$3.32$3.327,689,900
2020-08-25$4.02$4.022,992,200
2020-08-24$4.11$4.115,696,600
2020-08-21$4.10$4.107,461,300
2020-08-20$4.89$4.898,056,100
2020-08-19$4.65$4.658,838,700
2020-08-18$5.06$5.0615,610,400
2020-08-17$4.46$4.469,804,800
2020-08-14$3.42$3.424,507,100
2020-08-13$3.77$3.779,357,600
2020-08-12$4.06$4.0625,352,100
2020-08-11$3.50$3.5022,700,400
2020-08-10$3.24$3.246,359,000
2020-08-07$2.69$2.694,490,100
2020-08-06$2.77$2.7710,681,700
2020-08-05$2.53$2.538,581,400
2020-08-04$1.90$1.904,177,100
2020-08-03$2.13$2.137,728,300
2020-07-31$2.35$2.3510,708,800
2020-07-30$2.35$2.3519,796,900
2020-07-29$1.75$1.757,762,300
2020-07-28$1.40$1.402,403,100
2020-07-27$1.28$1.287,433,800
2020-07-24$1.06$1.061,201,900
2020-07-23$1.12$1.121,657,900
2020-07-22$0.99$0.992,828,400
2020-07-21$0.90$0.901,092,100
2020-07-20$0.83$0.831,131,800
2020-07-17$0.80$0.80530,600
2020-07-16$0.76$0.76441,700
2020-07-15$0.76$0.76375,500
2020-07-14$0.75$0.75176,500
2020-07-13$0.72$0.72312,800
2020-07-10$0.75$0.75272,500
2020-07-09$0.74$0.74257,700
2020-07-08$0.73$0.73220,100
2020-07-07$0.74$0.74255,500
2020-07-06$0.74$0.74688,000
2020-07-02$0.77$0.77439,800
2020-07-01$0.74$0.74517,300
2020-06-30$0.71$0.71539,400
2020-06-29$0.66$0.66268,500
2020-06-26$0.65$0.65509,400
2020-06-25$0.70$0.70235,000
2020-06-24$0.70$0.70261,000
2020-06-23$0.71$0.71274,100
2020-06-22$0.72$0.72675,300
2020-06-19$0.78$0.78538,800
2020-06-18$0.75$0.75315,600
2020-06-17$0.78$0.78464,800
2020-06-16$0.81$0.81766,100
2020-06-15$0.80$0.80636,600
2020-06-12$0.83$0.831,026,200
2020-06-11$0.68$0.681,448,400
2020-06-10$0.80$0.80716,100
2020-06-09$0.79$0.791,064,900
2020-06-08$0.83$0.831,353,900
2020-06-05$0.81$0.812,240,900
2020-06-04$0.83$0.832,688,000
2020-06-03$0.92$0.926,967,700
2020-06-02$0.63$0.63544,400
2020-06-01$0.64$0.641,125,200
2020-05-29$0.67$0.673,599,500
2020-05-28$0.49$0.49782,900
2020-05-27$0.55$0.55780,500
2020-05-26$0.58$0.581,092,500
2020-05-22$0.59$0.591,863,500
2020-05-21$0.64$0.643,740,600
2020-05-20$0.49$0.49815,800
2020-05-19$0.45$0.45767,800
2020-05-18$0.42$0.421,464,100
2020-05-15$0.37$0.37513,200
2020-05-14$0.38$0.38429,200
2020-05-13$0.38$0.381,135,100
2020-05-12$0.44$0.441,222,500
2020-05-11$0.40$0.40781,000
2020-05-08$0.42$0.421,297,300
2020-05-07$0.41$0.412,201,100
2020-05-06$0.37$0.37505,800
2020-05-05$0.36$0.363,197,600
2020-05-04$0.32$0.32956,800
2020-05-01$0.32$0.32669,800
2020-04-30$0.35$0.351,335,200
2020-04-29$0.34$0.34836,800
2020-04-28$0.34$0.341,228,200
2020-04-27$0.32$0.321,065,600
2020-04-24$0.33$0.3310,688,200
2020-04-23$0.29$0.293,151,400
2020-04-22$0.27$0.27536,400
2020-04-21$0.27$0.27911,900
2020-04-20$0.27$0.271,544,700
2020-04-17$0.28$0.281,362,100
2020-04-16$0.30$0.301,106,800
2020-04-15$0.30$0.301,321,500
2020-04-14$0.31$0.31881,900
2020-04-13$0.30$0.301,451,100
2020-04-09$0.31$0.312,664,000
2020-04-08$0.28$0.28678,700
2020-04-07$0.28$0.28635,300
2020-04-06$0.28$0.281,300,900
2020-04-03$0.29$0.2914,364,900
2020-04-02$0.24$0.241,175,500
2020-04-01$0.25$0.25949,600
2020-03-31$0.26$0.261,047,800
2020-03-30$0.27$0.27580,700
2020-03-27$0.29$0.291,930,200
2020-03-26$0.36$0.361,750,900
2020-03-25$0.30$0.30732,200
2020-03-24$0.30$0.30961,900
2020-03-23$0.28$0.282,341,600
2020-03-20$0.37$0.379,409,000
2020-03-19$0.25$0.251,037,600
2020-03-18$0.24$0.24450,800
2020-03-17$0.23$0.23519,000
2020-03-16$0.25$0.25444,200
2020-03-13$0.27$0.27525,400
2020-03-12$0.28$0.28547,400
2020-03-11$0.31$0.312,168,200
2020-03-10$0.34$0.341,014,800
2020-03-09$0.33$0.331,453,900
2020-03-06$0.43$0.43662,600
2020-03-05$0.47$0.47817,700
2020-03-04$0.53$0.53909,400
2020-03-03$0.55$0.557,698,300
2020-03-02$0.42$0.42622,200
2020-02-28$0.44$0.44431,400
2020-02-27$0.48$0.48387,100
2020-02-26$0.48$0.48328,600
2020-02-25$0.48$0.48629,100
2020-02-24$0.53$0.53362,000
2020-02-21$0.55$0.55210,900
2020-02-20$0.57$0.57240,200
2020-02-19$0.58$0.5877,800
2020-02-18$0.59$0.59220,600
2020-02-14$0.57$0.57187,700
2020-02-13$0.58$0.58227,300
2020-02-12$0.61$0.61386,400
2020-02-11$0.61$0.61221,700
2020-02-10$0.56$0.56156,300
2020-02-07$0.54$0.54228,900
2020-02-06$0.56$0.56276,200
2020-02-05$0.56$0.56238,200
2020-02-04$0.56$0.56365,100
2020-02-03$0.59$0.59440,700
2020-01-31$0.65$0.65388,100
2020-01-30$0.66$0.66275,000
2020-01-29$0.69$0.69139,800
2020-01-28$0.67$0.67121,300
2020-01-27$0.65$0.65128,100
2020-01-24$0.69$0.69279,400
2020-01-23$0.70$0.70332,000
2020-01-22$0.69$0.69187,000
2020-01-21$0.70$0.70398,700
2020-01-17$0.67$0.67111,600
2020-01-16$0.69$0.69283,600
2020-01-15$0.68$0.68512,700
2020-01-14$0.67$0.67388,600
2020-01-13$0.68$0.68399,200
2020-01-10$0.66$0.66300,900
2020-01-09$0.70$0.70228,300
2020-01-08$0.73$0.73581,300
2020-01-07$0.81$0.8195,700
2020-01-06$0.82$0.82200,000
2020-01-03$0.82$0.82320,100
2020-01-02$0.81$0.81908,100