Alto Ingredients, Inc. (ALTO) stock
Close on Nov 13, 2026Market cap $283.90MP/E 5.8Yield –
Alto Ingredients, Inc. grew revenue 4.1% to $960.23M over the twelve months to Sep 30, 2026. Free cash flow was $37.26M. At the latest close the market valued the company at $283.90M, 5.8 times its earnings.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Sep 30, 2026
Valuation
- Market cap
- $283.90M
- P/E ratio
- 5.8
- Price to sales
- 0.30
- Price to book
- 1.04
- Dividend yield
- –
- Free cash flow yield
- 13.12%
Fundamentals
- Revenue
- $960.23M
- Net income
- $50.80M
- EPS, diluted
- $0.63
- Free cash flow
- $37.26M
- Book value per share
- $3.52
- Diluted shares
- 78M
Trading
- Next earnings
- Mar 3, 2027 (estimated, during market hours)
- Previous close
- $3.71
- Open
- $3.71
- Day's range
- $3.56 – $3.71
- Volume
- 993,568
- Average volume (20 days)
- 1,033,708
- Index membership
- Russell 2000 (since Jun 2026)
- Beta (5 years)
- 0.69
- 52-week range
- $1.85 – $6.11
- RSI (14 days)
- 47.3
- Volatility (1 year)
- 87.4%
- Relative volume
- 0.65×
- WACC
- 9.1%
Index membership is inferred from the holdings of funds that track each index (IWM), as reported to the SEC for Jun 30, 2026. Join dates come from quarterly fund reports since 2019, so they are accurate to the quarter.
Market cap history
Month-end market cap since 2011, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.
| Period | ALTO | S&P 500 | Difference | ALTO per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -2.9% | -3.0% | +0.1 pts | ||
| 3 months | -12.9% | -2.8% | −10.1 pts | ||
| Year to date | +27.1% | +11.5% | +15.6 pts | ||
| 1 year | +88.7% | +13.5% | +75.2 pts | ||
| 3 years | +66.4% | +77.7% | −11.3 pts | +18.5% | +21.1% |
| 5 years | -36.1% | +72.6% | −108.7 pts | -8.6% | +11.5% |
| 10 years | -38.5% | +308.2% | −346.6 pts | -4.7% | +15.1% |
Fifteen years at a glance
Fiscal years 2011 to 2025 and trailing twelve months, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases Alto Ingredients filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- Results
- Results
- Results
- Results
- Results
About Alto Ingredients
Industrial Organic Chemicals
Alto Ingredients, Inc. produces and markets specialty alcohols, renewable fuels, and essential ingredients. The company organizes its operations into Pekin production, Western production, and Marketing and distribution segments. Its specialty alcohols serve markets such as health, home and beauty, food and beverage, and industry and agriculture, supplying applications ranging from pharmaceuticals, mouthwash, and cosmetics to distilled spirits, vinegars, paints, and vehicle fluids. Essential ingredients include distillers grains, corn protein feed and meal, corn germ, yeast, and liquid or gas carbon dioxide. Renewable fuels consist of fuel-grade ethanol and distillers corn oil. Alto Ingredients sells its offerings to consumer goods producers, beverage makers, commercial food manufacturers, animal feedlots, dairies, and fuel blenders.
Company profile, executives and historyAlto Ingredients stock: common questions
What is Alto Ingredients's stock price?
ALTO closed at $3.66 on Nov 13, 2026, down 1.35% on the day. Over the past 52 weeks it traded between $1.85 and $6.11.
What is Alto Ingredients's market cap?
Alto Ingredients was worth $283.90M at the close on Nov 13, 2026: the share price times the diluted shares outstanding.
What is ALTO's P/E ratio?
ALTO trades at 5.8 times earnings, based on diluted earnings per share of $0.63 over the twelve months to Sep 30, 2026.
How much revenue does Alto Ingredients make?
Alto Ingredients reported revenue of $960.23M for the twelve months to Sep 30, 2026, up 4.1% from a year earlier.
Does Alto Ingredients pay a dividend?
No. Alto Ingredients has not paid a cash dividend over the last twelve months.
When does Alto Ingredients report earnings next?
Alto Ingredients is expected to report Q4 FY2026 results on Mar 3, 2027, during market hours. The date is estimated from its past reporting pattern until the company confirms it.
How has ALTO stock performed over the past year?
Including dividends, ALTO returned +88.7% over the past year, against +13.5% for the S&P 500.
How many ALTO shares are sold short?
5M shares were sold short at the latest FINRA report, 7.04% of the float, or 5.5 days of average trading volume.
Who are Alto Ingredients's competitors?
Companies most similar to Alto Ingredients by business, industry and size include REX, GPRE, SXT, GEVO, AMTX.
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