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.

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Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$75.60$75.607,606
2010-12-30$77.70$77.709,842
2010-12-29$79.80$79.8010,022
2010-12-28$77.70$77.7010,818
2010-12-27$74.55$74.5519,941
2010-12-23$77.70$77.707,609
2010-12-22$79.80$79.809,736
2010-12-21$84.00$84.0012,774
2010-12-20$81.90$81.9019,277
2010-12-17$75.60$75.605,999
2010-12-16$78.75$78.7513,393
2010-12-15$77.70$77.706,408
2010-12-14$81.90$81.9025,144
2010-12-13$84.00$84.0047,307
2010-12-10$78.75$78.7538,721
2010-12-09$72.45$72.4524,961
2010-12-08$63.00$63.0018,813
2010-12-07$65.10$65.1014,360
2010-12-06$67.20$67.2021,722
2010-12-03$71.40$71.405,588
2010-12-02$73.50$73.509,719
2010-12-01$70.35$70.3510,098
2010-11-30$73.50$73.505,050
2010-11-29$76.65$76.6510,886
2010-11-26$74.55$74.552,552
2010-11-24$77.70$77.709,763
2010-11-23$73.50$73.5014,742
2010-11-22$77.70$77.709,809
2010-11-19$79.80$79.807,274
2010-11-18$77.70$77.7021,392
2010-11-17$81.90$81.9013,383
2010-11-16$85.05$85.0514,718
2010-11-15$87.15$87.1511,330
2010-11-12$90.30$90.3024,782
2010-11-11$95.55$95.5528,204
2010-11-10$84.00$84.0010,965
2010-11-09$87.15$87.1515,947
2010-11-08$89.25$89.2516,757
2010-11-05$87.15$87.1514,488
2010-11-04$86.10$86.1011,446
2010-11-03$85.05$85.0510,575
2010-11-02$86.10$86.108,757
2010-11-01$81.90$81.9026,053
2010-10-29$88.20$88.2012,004
2010-10-28$91.35$91.3515,656
2010-10-27$89.25$89.2525,511
2010-10-26$94.50$94.5010,431
2010-10-25$95.55$95.559,755
2010-10-22$97.65$97.6510,840
2010-10-21$97.65$97.6524,130
2010-10-20$99.75$99.7511,891
2010-10-19$102.90$102.9028,850
2010-10-18$106.05$106.0535,701
2010-10-15$107.10$107.1027,170
2010-10-14$113.40$113.4031,541
2010-10-13$115.50$115.5089,135
2010-10-12$105.00$105.0019,112
2010-10-11$107.10$107.1015,670
2010-10-08$108.15$108.1523,133
2010-10-07$108.15$108.1531,843
2010-10-06$105.00$105.0025,999
2010-10-05$110.25$110.2530,869
2010-10-04$110.25$110.2530,778
2010-10-01$108.15$108.1540,219
2010-09-30$93.45$93.4521,755
2010-09-29$93.45$93.4561,869
2010-09-28$103.95$103.9565,560
2010-09-27$113.40$113.4027,374
2010-09-24$114.45$114.4523,263
2010-09-23$114.45$114.4560,851
2010-09-22$106.05$106.0596,012
2010-09-21$114.45$114.4590,780
2010-09-20$99.75$99.7549,278
2010-09-17$86.10$86.1020,228
2010-09-16$78.75$78.7521,518
2010-09-15$81.90$81.9038,700
2010-09-14$75.60$75.6018,068
2010-09-13$80.85$80.8542,742
2010-09-10$68.25$68.2517,575
2010-09-09$69.30$69.3080,868
2010-09-08$67.20$67.2029,553
2010-09-07$61.95$61.953,247
2010-09-03$61.95$61.955,690
2010-09-02$59.85$59.856,754
2010-09-01$60.90$60.907,881
2010-08-31$59.85$59.855,170
2010-08-30$60.90$60.908,488
2010-08-27$64.05$64.059,014
2010-08-26$66.15$66.1521,918
2010-08-25$63.00$63.008,373
2010-08-24$61.95$61.9522,158
2010-08-23$67.20$67.2012,994
2010-08-20$67.20$67.2016,182
2010-08-19$66.15$66.1520,995
2010-08-18$68.25$68.2574,136
2010-08-17$75.60$75.60170,295
2010-08-16$54.60$54.6018,771
2010-08-13$53.55$53.555,735
2010-08-12$51.45$51.455,072
2010-08-11$51.45$51.4515,903
2010-08-10$51.45$51.454,609
2010-08-09$52.50$52.505,184
2010-08-06$51.45$51.453,471
2010-08-05$52.50$52.505,122
2010-08-04$52.50$52.509,893
2010-08-03$51.45$51.4517,238
2010-08-02$56.70$56.7014,047
2010-07-30$60.90$60.9012,417
2010-07-29$60.90$60.9038,049
2010-07-28$51.45$51.458,347
2010-07-27$55.65$55.6537,761
2010-07-26$56.70$56.7055,674
2010-07-23$46.20$46.2011,043
2010-07-22$46.20$46.2014,601
2010-07-21$45.15$45.1511,547
2010-07-20$43.05$43.0529,611
2010-07-19$44.10$44.109,507
2010-07-16$44.10$44.1029,183
2010-07-15$49.35$49.3566,741
2010-07-14$45.15$45.1511,243
2010-07-13$46.20$46.2022,870
2010-07-12$50.40$50.407,732
2010-07-09$49.35$49.357,735
2010-07-08$49.35$49.3518,689
2010-07-07$50.40$50.4013,780
2010-07-06$52.50$52.5011,021
2010-07-02$57.75$57.759,336
2010-07-01$55.65$55.6520,044
2010-06-30$67.20$67.2065,694
2010-06-29$48.30$48.3016,742
2010-06-28$54.60$54.609,161
2010-06-25$59.85$59.8510,970
2010-06-24$64.05$64.059,742
2010-06-23$70.35$70.356,696
2010-06-22$73.50$73.505,859
2010-06-21$79.80$79.807,345
2010-06-18$85.05$85.059,791
2010-06-17$86.10$86.103,720
2010-06-16$85.05$85.054,066
2010-06-15$85.05$85.055,480
2010-06-14$84.00$84.005,745
2010-06-11$84.00$84.002,610
2010-06-10$82.95$82.954,170
2010-06-09$79.80$79.808,454
2010-06-08$76.65$76.653,072
2010-06-07$75.60$75.604,718
2010-06-04$80.85$80.853,741
2010-06-03$88.20$88.204,082
2010-06-02$88.20$88.207,643
2010-06-01$81.90$81.905,438
2010-05-28$82.95$82.957,351
2010-05-27$81.90$81.906,866
2010-05-26$79.80$79.8010,637
2010-05-25$77.70$77.7012,802
2010-05-24$78.75$78.7510,964
2010-05-21$90.30$90.3039,200
2010-05-20$69.30$69.3031,426
2010-05-19$77.70$77.7014,613
2010-05-18$88.20$88.2015,168
2010-05-17$101.85$101.8537,938
2010-05-14$111.30$111.304,930
2010-05-13$114.45$114.456,733
2010-05-12$112.35$112.355,598
2010-05-11$109.20$109.205,266
2010-05-10$109.20$109.208,066
2010-05-07$105.00$105.0015,147
2010-05-06$110.25$110.2540,956
2010-05-05$123.90$123.9018,385
2010-05-04$119.70$119.7019,535
2010-05-03$115.50$115.506,902
2010-04-30$112.35$112.359,939
2010-04-29$115.50$115.507,464
2010-04-28$119.70$119.706,895
2010-04-27$118.65$118.658,834
2010-04-26$121.80$121.808,667
2010-04-23$122.85$122.8514,109
2010-04-22$122.85$122.859,226
2010-04-21$119.70$119.7021,797
2010-04-20$117.60$117.6065,225
2010-04-19$111.30$111.3043,332
2010-04-16$120.75$120.7528,213
2010-04-15$128.10$128.1011,600
2010-04-14$133.35$133.3519,684
2010-04-13$136.50$136.5011,143
2010-04-12$135.45$135.4529,872
2010-04-09$144.90$144.9019,442
2010-04-08$149.10$149.1018,303
2010-04-07$142.80$142.8023,879
2010-04-06$151.20$151.2028,043
2010-04-05$156.45$156.4574,367
2010-04-01$147.00$147.00128,951
2010-03-31$116.55$116.5527,895
2010-03-30$116.55$116.5578,811
2010-03-29$122.85$122.85207,865
2010-03-26$208.95$208.9531,884
2010-03-25$202.65$202.6526,154
2010-03-24$210.00$210.0017,044
2010-03-23$214.20$214.2075,123
2010-03-22$203.70$203.7011,278
2010-03-19$204.75$204.7513,530
2010-03-18$201.60$201.6021,457
2010-03-17$198.45$198.4513,632
2010-03-16$206.85$206.858,820
2010-03-15$202.65$202.6512,780
2010-03-12$210.00$210.0056,989
2010-03-11$196.35$196.3526,947
2010-03-10$190.05$190.0522,116
2010-03-09$199.50$199.5019,981
2010-03-08$203.70$203.7022,317
2010-03-05$215.25$215.2511,799
2010-03-04$214.20$214.2010,077
2010-03-03$222.60$222.607,894
2010-03-02$218.40$218.4015,171
2010-03-01$227.85$227.8511,717
2010-02-26$225.75$225.7519,986
2010-02-25$217.35$217.3521,648
2010-02-24$225.75$225.7529,799
2010-02-23$246.75$246.7559,675
2010-02-22$236.25$236.25101,140
2010-02-19$200.55$200.558,848
2010-02-18$206.85$206.856,435
2010-02-17$215.25$215.2513,953
2010-02-16$213.15$213.1514,943
2010-02-12$207.90$207.9041,183
2010-02-11$197.40$197.4014,791
2010-02-10$191.10$191.1015,898
2010-02-09$192.15$192.1510,784
2010-02-08$192.15$192.1512,319
2010-02-05$201.60$201.6028,987
2010-02-04$195.30$195.3033,844
2010-02-03$206.85$206.85127,825
2010-02-02$195.30$195.3043,637
2010-02-01$204.75$204.7530,421
2010-01-29$217.35$217.3514,269
2010-01-28$224.70$224.7039,597
2010-01-27$215.25$215.2525,832
2010-01-26$228.90$228.9026,348
2010-01-25$228.90$228.9037,893
2010-01-22$212.10$212.1030,220
2010-01-21$231.00$231.0040,566
2010-01-20$238.35$238.3562,297
2010-01-19$236.25$236.25151,775
2010-01-15$223.65$223.65352,462
2010-01-14$184.80$184.80109,751
2010-01-13$231.00$231.00101,664
2010-01-12$254.10$254.10248,884
2010-01-11$238.35$238.35496,741
2010-01-08$150.15$150.15144,588
2010-01-07$93.45$93.4519,580
2010-01-06$82.95$82.954,051
2010-01-05$84.00$84.009,451
2010-01-04$81.90$81.902,382