NASDAQ: ALTO
Alto Ingredients Inc Stock

$5.56-0.42 (-7.02%)
Updated Jul 2, 2026
ALTO Price
$5.56
Fair Value Price
-$2.52
Market Cap
$430.82M
52 Week Low
$0.92
52 Week High
$6.11
P/E
14.63x
P/B
1.72x
P/S
0.4x
PEG
1.28x
Dividend Yield
N/A
Revenue
$916.07M
Earnings
$29.29M
Gross Margin
5%
Operating Margin
4.25%
Profit Margin
3.1%
Debt to Equity
0.55
Operating Cash Flow
$36M
Beta
1.12
Next Earnings
Aug 5, 2026
Ex-Dividend
N/A
Next Dividend
N/A

ALTO Overview

Alto Ingredients, Inc., operating within the United States, specializes in the production and commercialization of both specialty alcohols and various essential ingredients. Its operations are structured into three distinct segments: Marketing and Distribution, Pekin Production, and Other Production. The company's diverse product portfolio includes a range of specialty alcohols, which find applications across the health, home, and beauty sectors. These alcohols are key components in products such as mouthwash, cosmetics, pharmaceuticals, hand sanitizers, disinfectants, and various cleaning solutions. Additionally, Alto Ingredients supplies grain neutral spirits, vital for alcoholic beverages, flavor extracts, and vinegar production. It also provides corn germ for corn oil manufacturing and carbon dioxide, primarily serving the food and beverage industries. Its essential ingredients segment encompasses a variety of products critical for commercial animal feed and pet food formulations, including dried yeast, corn gluten meal, corn gluten feed, distillers grains, and liquid feed. Furthermore, the company is a supplier of fuel-grade ethanol, primarily utilized as a transportation fuel, and distillers corn oil, which serves as a feedstock for biodiesel production. Notably, some of the fuel-grade ethanol it offers is sourced from third-party producers. Beyond manufacturing, Alto Ingredients facilitates transportation, storage, and delivery services for its products, leveraging a network of third-party service providers. Its diverse customer base includes integrated oil companies and gasoline marketers for its ethanol products; dairies and feedlots for essential ingredient feedstuffs; and poultry and biodiesel manufacturers for its corn oil. The company boasts five alcohol production facilities: three strategically located in the Midwestern state of Illinois, and two further west in Oregon and Idaho. Headquartered in Pekin, Illinois, Alto Ingredients, Inc. was established in 2003. The company underwent a significant rebranding in January 2021, changing its name from its former identity, Pacific Ethanol, Inc.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine ALTO's potential to beat the market

AStrong Buy
  • Stocks with a Zen Rating of Strong Buy (A) had an average return of +28.50% per year. Learn More

Zen Rating Component Grades

B
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Specialty Chemical

Industry Rating
A
ALTO
Ranked
#1 of 52

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$46.21A
$72.49A
$58.06A
View Top Specialty Chemical Stocks

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ALTO News

Overview

Due Diligence Score

Industry Average (30)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how ALTO scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

ALTO ($5.56) is overvalued by 321% relative to our estimate of its Fair Value price of -$2.52 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
ALTO ($5.56) is not significantly undervalued (321%) relative to our estimate of its Fair Value price of -$2.52 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
ALTO ($5.56) is trading above... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more ALTO due diligence checks available for Premium users.

Valuation

ALTO fair value

Fair Value of ALTO stock based on Discounted Cash Flow (DCF)

Price
$5.56
Fair Value
-$2.52
Undervalued by
321.00%
ALTO ($5.56) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
ALTO ($5.56) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
ALTO ($5.56) is trading above... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

ALTO price to earnings (PE)

For valuing profitable companies with steady earnings

Company
14.63x
Industry
11.27x
Market
8.55x
ALTO is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
ALTO is poor value based... subscribe to Premium to read more.
P/E vs Market Valuation

ALTO price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
1.72x
Industry
3.86x
ALTO is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

ALTO price to earnings growth (PEG)

For valuing profitable companies with growth potential

ALTO is poor value relative... subscribe to Premium to read more.
PEG Value Valuation

ALTO's financial health

Profit margin

Revenue
$224.7M
Net Income
$4.3M
Profit Margin
1.8%
ALTO's Earnings (EBIT) of $38.90M... subscribe to Premium to read more.
Interest Coverage Financials
ALTO's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$386.3M
Liabilities
$136.4M
Debt to equity
0.55
ALTO's short-term assets ($158.55M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
ALTO's short-term assets ($158.55M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
ALTO's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
ALTO's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
$4.2M
Investing
-$909.0k
Financing
-$7.3M
ALTO's operating cash flow ($35.69M)... subscribe to Premium to read more.
Debt Coverage Financials

ALTO vs Specialty Chemical Stocks

TickerZen RatingMarket Cap1d %P/EP/B
ALTOA$430.82M-7.02%14.63x1.72x
MATVB$397.95M-2.96%5.19x0.84x
GEVOF$343.21M-2.76%-10.85x0.77x
OECC$323.67M-9.61%-3.61x0.85x
HDSND$251.99M+5.64%18.72x1.06x

Alto Ingredients Stock FAQ

What is Alto Ingredients's quote symbol?

(NASDAQ: ALTO) Alto Ingredients trades on the NASDAQ under the ticker symbol ALTO. Alto Ingredients stock quotes can also be displayed as NASDAQ: ALTO.

If you're new to stock investing, here's how to buy Alto Ingredients stock.

What is the 52 week high and low for Alto Ingredients (NASDAQ: ALTO)?

(NASDAQ: ALTO) Alto Ingredients's 52-week high was $6.11, and its 52-week low was $0.92. It is currently -8.93% from its 52-week high and 506.32% from its 52-week low.

How much is Alto Ingredients stock worth today?

(NASDAQ: ALTO) Alto Ingredients currently has 77,485,153 outstanding shares. With Alto Ingredients stock trading at $5.56 per share, the total value of Alto Ingredients stock (market capitalization) is $430.82M.

Alto Ingredients stock was originally listed at a price of $315.00 in Aug 28, 1998. If you had invested in Alto Ingredients stock at $315.00, your return over the last 27 years would have been -98.23%, for an annualized return of -13.89% (not including any dividends or dividend reinvestments).

How much is Alto Ingredients's stock price per share?

(NASDAQ: ALTO) Alto Ingredients stock price per share is $5.56 today (as of Jul 2, 2026).

What is Alto Ingredients's Market Cap?

(NASDAQ: ALTO) Alto Ingredients's market cap is $430.82M, as of Jul 3, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Alto Ingredients's market cap is calculated by multiplying ALTO's current stock price of $5.56 by ALTO's total outstanding shares of 77,485,153.
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