5.02
price up icon1.41%   0.07
after-market After Hours: 5.04 0.02 +0.40%
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Alto Ingredients Inc Stock (ALTO) Price History

The historical daily chart and data for Alto Ingredients Inc stock (ALTO), show that the latest closing stock price as of June 18, 2026, is $5.02.
  • Alto Ingredients Inc all-time high stock price is $8.28, occurred on February 10, 2021.
  • The lowest Alto Ingredients Inc stock price recorded was $0.76 on April 09, 2025. Since then, Alto Ingredients Inc's stock price has risen over 560.53% to $5.02 now.
  • The 52-week high stock price for ALTO is $5.995, representing a 19.42% increase from the current share price, occurred on May 05, 2026.
  • The 52-week low stock price for ALTO is $0.9172, indicating a -81.73% decrease from the current share price, occurred on September 19, 2025.
  • The closing price of Alto Ingredients Inc (ALTO) stock in the beginning of 2025 was $5.19. The stock closed the year at $2.88, a loss of over -44.51% for the year.
The table below shows more information about ALTO historical price data:
Date High Low High - Low Volume % Change
Jun 18, 2026 $5.10 $4.81 $0.2882 2,636,835.0 +1.41%
Jun 17, 2026 $5.16 $4.81 $0.3501 2,263,444.0 +2.27%
Jun 16, 2026 $5.58 $4.82 $0.76 3,776,269.0 -12.64%
Jun 15, 2026 $5.78 $5.47 $0.31 2,990,213.0 -2.81%
Jun 12, 2026 $5.85 $5.67 $0.175 1,624,839.0 +0.88%
Jun 11, 2026 $5.72 $5.51 $0.215 1,771,466.0 -0.18%
Jun 10, 2026 $5.88 $5.33 $0.55 3,219,777.0 +7.60%
Jun 09, 2026 $5.67 $5.20 $0.475 2,543,196.0 -6.57%
Jun 08, 2026 $5.96 $5.50 $0.458 2,755,311.0 +3.68%
Jun 05, 2026 $5.47 $5.22 $0.245 2,083,968.0 -1.63%
Jun 04, 2026 $5.75 $5.45 $0.30 2,000,780.0 -0.18%
Jun 03, 2026 $5.79 $5.50 $0.28 1,903,870.0 -2.47%
Jun 02, 2026 $5.90 $5.58 $0.32 2,487,327.0 -0.70%
Jun 01, 2026 $5.93 $5.40 $0.53 3,802,941.0 +4.77%
May 29, 2026 $5.51 $5.12 $0.395 3,086,655.0 +4.61%
May 28, 2026 $5.40 $5.20 $0.20 1,459,723.0 -1.70%
May 27, 2026 $5.46 $5.09 $0.3738 3,137,459.0 +1.53%
May 26, 2026 $5.41 $4.70 $0.71 5,547,938.0 +11.06%
May 22, 2026 $4.76 $4.50 $0.26 1,353,343.0 +3.07%
May 21, 2026 $4.71 $4.48 $0.23 1,292,567.0 -2.36%
May 20, 2026 $4.78 $4.59 $0.185 1,193,996.0 -1.06%

Alto Ingredients Inc Stock (ALTO) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Alto Ingredients Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of ALTO shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Alto Ingredients Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Alto Ingredients Inc Stock (ALTO) Price History 2026

Month High Low High - Low Volume % Change
Jun, 2026 $5.96 $4.81 $1.15 38,497,071.0 -7.89%
May, 2026 $6.00 $4.30 $1.70 48,151,418.0 -1.27%
Apr, 2026 $5.58 $4.34 $1.24 27,862,805.0 +14.05%
Mar, 2026 $5.06 $2.25 $2.81 63,978,758.0 +112.28%
Feb, 2026 $2.87 $2.25 $0.615 12,371,785.0 -8.80%
Jan, 2026 $2.96 $2.34 $0.6199 20,615,958.0 -13.19%

Alto Ingredients Inc Stock (ALTO) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $3.18 $2.28 $0.90 31,582,499.0 +14.12%
Nov, 2025 $2.62 $0.9903 $1.63 59,863,117.0 +152.48%
Oct, 2025 $1.21 $1.00 $0.21 5,374,688.0 -6.48%
Sep, 2025 $1.30 $0.9172 $0.3878 7,927,914.0 -4.42%
Aug, 2025 $1.16 $0.97 $0.186 4,876,866.0 +11.88%
Jul, 2025 $1.29 $1.01 $0.28 4,140,068.0 -12.17%
Jun, 2025 $1.27 $0.90 $0.37 6,457,916.0 +23.92%
May, 2025 $1.05 $0.8014 $0.2486 7,870,241.0 +2.91%
Apr, 2025 $1.17 $0.76 $0.405 9,666,556.0 -20.89%
Mar, 2025 $1.66 $1.12 $0.54 12,885,132.0 -29.19%
Feb, 2025 $1.89 $1.41 $0.48 12,510,203.0 -1.23%
Jan, 2025 $1.93 $1.57 $0.3587 13,497,104.0 +4.49%

Alto Ingredients Inc Stock (ALTO) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $1.72 $1.40 $0.32 13,699,221.0 +5.52%
Nov, 2024 $2.05 $1.18 $0.87 28,308,864.0 -18.54%
Oct, 2024 $1.94 $1.58 $0.36 9,265,451.0 +10.56%
Sep, 2024 $1.87 $1.35 $0.52 11,096,360.0 +16.67%
Aug, 2024 $1.58 $1.33 $0.25 9,735,972.0 -13.21%
Jul, 2024 $1.73 $1.36 $0.3701 7,871,115.0 +10.03%
Jun, 2024 $1.57 $1.28 $0.29 9,157,921.0 -4.93%
May, 2024 $1.98 $1.47 $0.51 10,995,945.0 -19.58%
Apr, 2024 $2.40 $1.87 $0.53 8,958,875.0 -13.30%
Mar, 2024 $2.28 $1.80 $0.4795 14,112,508.0 -0.91%
Feb, 2024 $2.29 $1.72 $0.575 11,479,816.0 +19.57%
Jan, 2024 $2.80 $1.84 $0.96 17,743,903.0 -30.83%
ALB ALB
$160.35
price down icon 3.73%
DD DD
$47.71
price down icon 0.50%
LYB LYB
$60.07
price down icon 2.82%
IFF IFF
$76.72
price up icon 0.88%
SQM SQM
$79.69
price down icon 3.98%
PPG PPG
$118.25
price up icon 0.95%
Cap:     |  Volume (24h):