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 — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$15.90$15.90227,287
2011-12-29$17.10$17.101,104,087
2011-12-28$17.25$17.25592,180
2011-12-27$13.20$13.20143,233
2011-12-23$12.75$12.7589,833
2011-12-22$12.75$12.75198,287
2011-12-21$13.65$13.6590,267
2011-12-20$13.80$13.80251,520
2011-12-19$12.75$12.75207,047
2011-12-16$13.65$13.65393,253
2011-12-15$12.90$12.90821,347
2011-12-14$15.90$15.90273,160
2011-12-13$17.25$17.25333,900
2011-12-12$18.15$18.15139,767
2011-12-09$18.15$18.151,016,407
2011-12-08$19.35$19.35323,300
2011-12-07$19.05$19.05299,093
2011-12-06$19.95$19.95448,740
2011-12-05$20.55$20.551,021,533
2011-12-02$22.35$22.351,546,787
2011-12-01$20.25$20.251,179,953
2011-11-30$15.75$15.75598,340
2011-11-29$17.25$17.25543,127
2011-11-28$18.60$18.60927,860
2011-11-25$18.90$18.90517,407
2011-11-23$18.15$18.15401,933
2011-11-22$18.45$18.45812,900
2011-11-21$17.25$17.251,059,933
2011-11-18$19.05$19.05859,040
2011-11-17$21.00$21.001,885,440
2011-11-16$20.85$20.853,715,360
2011-11-15$19.95$19.951,917,613
2011-11-14$15.15$15.151,711,233
2011-11-11$13.05$13.051,309,127
2011-11-10$10.50$10.50664,613
2011-11-09$10.20$10.20651,860
2011-11-08$10.05$10.05982,973
2011-11-07$9.15$9.15909,287
2011-11-04$10.35$10.351,127,493
2011-11-03$10.65$10.651,734,200
2011-11-02$7.95$7.95892,953
2011-11-01$6.30$6.30449,880
2011-10-31$6.90$6.901,174,620
2011-10-28$6.30$6.30715,887
2011-10-27$5.55$5.551,404,833
2011-10-26$5.10$5.10374,567
2011-10-25$4.65$4.65157,600
2011-10-24$5.10$5.10211,020
2011-10-21$4.80$4.8073,840
2011-10-20$4.50$4.50316,173
2011-10-19$4.50$4.5063,660
2011-10-18$4.65$4.6571,607
2011-10-17$4.65$4.65241,120
2011-10-14$4.50$4.50208,873
2011-10-13$4.95$4.9558,433
2011-10-12$4.65$4.6571,313
2011-10-11$4.65$4.65189,640
2011-10-10$4.65$4.65226,753
2011-10-07$4.35$4.3578,347
2011-10-06$4.35$4.3532,567
2011-10-05$4.35$4.3544,793
2011-10-04$4.20$4.20109,187
2011-10-03$4.05$4.0580,987
2011-09-30$4.35$4.3552,400
2011-09-29$4.35$4.3564,953
2011-09-28$4.50$4.5055,940
2011-09-27$4.65$4.6554,580
2011-09-26$4.65$4.65133,987
2011-09-23$4.80$4.8093,653
2011-09-22$4.35$4.35208,300
2011-09-21$4.20$4.2059,200
2011-09-20$4.35$4.3551,980
2011-09-19$4.35$4.35226,553
2011-09-16$5.25$5.25116,167
2011-09-15$5.70$5.7060,287
2011-09-14$5.55$5.55122,433
2011-09-13$5.40$5.4067,947
2011-09-12$5.55$5.5576,167
2011-09-09$5.70$5.70104,580
2011-09-08$5.85$5.85205,820
2011-09-07$6.45$6.45154,460
2011-09-06$6.45$6.45112,740
2011-09-02$7.05$7.05402,347
2011-09-01$6.45$6.4594,393
2011-08-31$6.90$6.9085,127
2011-08-30$6.90$6.90171,533
2011-08-29$6.75$6.75543,987
2011-08-26$6.45$6.45314,087
2011-08-25$5.25$5.25136,073
2011-08-24$5.10$5.10352,153
2011-08-23$5.10$5.10241,140
2011-08-22$5.10$5.10133,673
2011-08-19$5.25$5.25297,413
2011-08-18$5.25$5.25178,707
2011-08-17$5.40$5.40431,160
2011-08-16$5.70$5.70509,973
2011-08-15$6.15$6.15161,620
2011-08-12$6.75$6.75111,120
2011-08-11$7.35$7.35142,940
2011-08-10$7.65$7.6585,740
2011-08-09$8.55$8.5582,027
2011-08-08$9.45$9.4565,973
2011-08-05$9.45$9.4553,740
2011-08-04$9.60$9.6049,940
2011-08-03$10.80$10.8081,393
2011-08-02$11.55$11.5545,487
2011-08-01$12.90$12.9055,100
2011-07-29$12.90$12.90194,593
2011-07-28$16.20$16.20149,593
2011-07-27$14.70$14.7066,467
2011-07-26$14.70$14.7064,787
2011-07-25$14.85$14.85177,647
2011-07-22$14.70$14.7026,033
2011-07-21$14.70$14.7050,540
2011-07-20$15.15$15.1520,200
2011-07-19$15.00$15.0022,293
2011-07-18$14.55$14.5548,087
2011-07-15$14.85$14.8522,587
2011-07-14$14.25$14.2539,433
2011-07-13$15.00$15.0025,567
2011-07-12$15.15$15.1550,440
2011-07-11$16.05$16.0525,607
2011-07-08$15.60$15.6031,073
2011-07-07$16.65$16.6532,133
2011-07-06$16.95$16.9528,253
2011-07-05$17.10$17.10115,427
2011-07-01$16.65$16.6588,653
2011-06-30$16.20$16.2076,833
2011-06-29$17.55$17.5584,867
2011-06-28$19.80$19.8023,207
2011-06-27$20.85$20.8516,027
2011-06-24$21.60$21.6023,547
2011-06-23$21.90$21.9021,200
2011-06-22$22.20$22.2025,487
2011-06-21$23.40$23.4043,533
2011-06-20$25.05$25.0569,373
2011-06-17$22.50$22.5050,380
2011-06-16$19.05$19.0537,600
2011-06-15$21.75$21.7526,767
2011-06-14$22.50$22.5055,467
2011-06-13$21.90$21.90157,407
2011-06-10$19.80$19.8033,113
2011-06-09$22.65$22.6513,647
2011-06-08$23.25$23.2520,207
2011-06-07$26.25$26.2511,492
2011-06-06$30.45$30.4548,702
2011-06-03$33.60$33.6031,083
2011-06-02$35.70$35.7018,568
2011-06-01$37.80$37.8023,398
2011-05-31$39.90$39.909,670
2011-05-27$42.00$42.007,872
2011-05-26$39.90$39.906,290
2011-05-25$42.00$42.0018,290
2011-05-24$39.90$39.9020,952
2011-05-23$37.80$37.8016,190
2011-05-20$39.90$39.9018,845
2011-05-19$39.90$39.9012,664
2011-05-18$40.95$40.9521,095
2011-05-17$42.00$42.0021,556
2011-05-16$45.15$45.1528,362
2011-05-13$47.25$47.2541,278
2011-05-12$50.40$50.40147,942
2011-05-11$40.95$40.9537,887
2011-05-10$42.00$42.0023,294
2011-05-09$43.05$43.0522,041
2011-05-06$43.05$43.0522,153
2011-05-05$42.00$42.0026,242
2011-05-04$43.05$43.0524,501
2011-05-03$43.05$43.0524,233
2011-05-02$45.15$45.1519,053
2011-04-29$49.35$49.359,647
2011-04-28$49.35$49.3510,422
2011-04-27$48.30$48.3011,758
2011-04-26$49.35$49.3510,476
2011-04-25$49.35$49.3517,387
2011-04-21$49.35$49.3511,814
2011-04-20$49.35$49.3514,957
2011-04-19$51.45$51.4510,871
2011-04-18$54.60$54.607,616
2011-04-15$54.60$54.6014,901
2011-04-14$53.55$53.5513,914
2011-04-13$51.45$51.4511,820
2011-04-12$48.30$48.3034,335
2011-04-11$53.55$53.5510,023
2011-04-08$54.60$54.6022,700
2011-04-07$53.55$53.5524,170
2011-04-06$56.70$56.7017,630
2011-04-05$58.80$58.8036,508
2011-04-04$63.00$63.009,288
2011-04-01$65.10$65.1010,408
2011-03-31$66.15$66.1516,139
2011-03-30$64.05$64.0537,071
2011-03-29$64.05$64.0544,725
2011-03-28$71.40$71.4018,820
2011-03-25$72.45$72.4514,919
2011-03-24$73.50$73.508,450
2011-03-23$73.50$73.506,319
2011-03-22$73.50$73.5010,350
2011-03-21$72.45$72.458,529
2011-03-18$71.40$71.4011,893
2011-03-17$71.40$71.403,745
2011-03-16$70.35$70.3511,516
2011-03-15$69.30$69.3014,281
2011-03-14$71.40$71.406,749
2011-03-11$72.45$72.456,026
2011-03-10$73.50$73.5014,984
2011-03-09$74.55$74.556,969
2011-03-08$77.70$77.7014,980
2011-03-07$75.60$75.6030,020
2011-03-04$72.45$72.4529,345
2011-03-03$78.75$78.7556,325
2011-03-02$74.55$74.5530,324
2011-03-01$69.30$69.3014,970
2011-02-28$71.40$71.4012,745
2011-02-25$74.55$74.5516,520
2011-02-24$75.60$75.609,700
2011-02-23$75.60$75.6017,316
2011-02-22$77.70$77.7014,002
2011-02-18$77.70$77.708,450
2011-02-17$77.70$77.708,319
2011-02-16$77.70$77.7010,570
2011-02-15$77.70$77.709,574
2011-02-14$78.75$78.7511,851
2011-02-11$76.65$76.6520,529
2011-02-10$79.80$79.8020,570
2011-02-09$81.90$81.9036,911
2011-02-08$80.85$80.8528,528
2011-02-07$79.80$79.8028,778
2011-02-04$85.05$85.0518,964
2011-02-03$88.20$88.2010,101
2011-02-02$86.10$86.107,593
2011-02-01$87.15$87.1514,503
2011-01-31$89.25$89.258,917
2011-01-28$90.30$90.3010,284
2011-01-27$92.40$92.4012,210
2011-01-26$89.25$89.2532,422
2011-01-25$88.20$88.207,096
2011-01-24$87.15$87.1516,608
2011-01-21$89.25$89.2521,080
2011-01-20$85.05$85.0531,045
2011-01-19$91.35$91.3511,278
2011-01-18$94.50$94.5022,732
2011-01-14$90.30$90.3016,597
2011-01-13$93.45$93.4516,010
2011-01-12$96.60$96.6023,305
2011-01-11$97.65$97.6539,703
2011-01-10$91.35$91.3539,695
2011-01-07$90.30$90.3037,873
2011-01-06$95.55$95.5567,503
2011-01-05$109.20$109.20150,300
2011-01-04$100.80$100.80138,472
2011-01-03$76.65$76.657,819