ADM vs ALTO: Which Is the Better Buy in 2026?
Last updated August 2026
Short answer
ADM and ALTO are similarly sized, but ALTO trades noticeably cheaper on forward earnings (7.80x vs 14.50x): the market is paying up for ADM's profile and pricing ALTO more conservatively, or for faster growth. Which you prefer comes down to the drivers you believe, and whether adding either over-concentrates what you already own.
ADM vs ALTO: the tie-breaker metrics
Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.
| Metric | ADM | ALTO | What it tells you |
|---|---|---|---|
| Forward P/E | 14.50 | 7.80 | Valuation on next year's expected earnings, the same yardstick for both. Lower is cheaper for that growth; higher means the market is paying up. |
| Trailing P/E | 35.39 | 12.86 | Valuation on the last 12 months. A big drop from trailing to forward means the market expects earnings to jump, so more growth is already in the price. |
| Beta | 0.61 | 0.14 | Volatility vs the market. Above 1 swings harder than the index; below 1 is steadier. Higher beta means bigger drawdowns to hold through. |
| Price vs 52-week range | 74% of range | 74% of range | Where today's price sits between the 52-week low and high. Near the high is momentum with less margin of safety; near the low is out of favor or a discount, depending on why. |
| Price / book | 1.68 | 1.48 | How much you pay over book value. Very high can signal an asset-light, high-return business or a rich price. |
Reading it: ALTO is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.
Before you buy: how ADM and ALTO affect your concentration
The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. ADM and ALTO share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.
This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined ADM and ALTO exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.
What does Archer-Daniels-Midland (ADM) do?
Archer-Daniels-Midland is a global agribusiness that sources, transports, stores, processes, and merchandises agricultural commodities and ingredients. It runs three reportable segments: Ag Services and Oilseeds (the largest, spanning grain origination, oilseed crushing, and global trading), Carbohydrate Solutions (corn wet milling, sweeteners, starches, and ethanol), and Nutrition (human and animal ingredients, flavors, and specialty products). Along with Bunge, Cargill, and Louis Dreyfus it is one of the "ABCD" firms that move a large share of the world's grain and oilseeds, making it a core piece of the food and biofuel supply chain.
What does Alto Ingredients (ALTO) do?
Alto Ingredients, Inc. produces, distributes, and markets specialty alcohols, renewable fuel, and essential ingredients across the United States. It reports in three segments: Pekin Campus Production (specialty and fuel-grade alcohol and essential ingredients made at its Pekin, Illinois complex), Marketing and Distribution (marketing and selling its products, including third-party volumes, on an aggregated basis), and Western Production (renewable fuel and related co-products from its Western plants, including corn-derived fuel and liquid carbon dioxide). In January 2025 it added a liquid CO2 business through the acquisition of a beverage-grade carbon-dioxide processor, deepening its essential-ingredients and CO2 offtake. The company is the former Pacific Ethanol, rebranded to reflect its push beyond commodity fuel ethanol toward higher-value specialty alcohols and ingredients used in food, beverage, health, and industrial markets.
ADM vs ALTO: how do they differ?
Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.
- ADM drivers: Crush and ethanol margin recovery; US biofuel and renewable-diesel policy.
- ALTO drivers: Clean-fuel tax credits (Section 45Z); Shift toward specialty alcohols and ingredients.
Which fits which kind of investor
A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: ADM is highly cyclical and its profits depend on crush margins, ethanol spreads, and crop supply that it cannot control, so earnings can drop sharply in a bad year as 2025 showed. For ALTO, the central risk is that Alto's core renewable-fuel business is a low-margin, cyclical commodity operation whose profitability swings with the spread between corn and energy costs and ethanol prices, a spread the company does not control.
ADM or ALTO: which should you pick?
ADM vs ALTO: the full fundamentals
ADM. As of July 2026, ADM trades around $77 with a market cap near $37 billion on roughly $80 billion of trailing revenue, reflecting the razor-thin margins typical of commodity processing. The trailing P/E near 35x looks elevated because it sits on depressed 2025 earnings; management's raised 2026 adjusted EPS guidance of roughly $4.15 to $4.70 implies a much lower forward multiple if the crush-and-ethanol recovery plays out. The roughly 2.6% dividend yield and 53-year raise streak are a large part of the total-return case.
ALTO. Figures are approximate, tied to the asOf date, and should be checked against Alto's latest filings before acting. A large share of recent profitability came from Section 45Z clean-fuel tax credits rather than operating margin, so trailing earnings may overstate the durability of profits if policy or qualification changes. For a cyclical ethanol producer, earnings multiples are noisy because results move with corn, energy, and ethanol spreads, so the mix shift toward specialty products and the level of policy support matter more than any single quarter's number.
Headline figures (approximate, July 2026): ADM shows revenue (ttm) ~$80B, market cap ~$37B, share price ~$77, p/e ratio ~35x; ALTO shows net income (q1 2026) ~$4.0 million (~$0.05 per share), a roughly $16 million year-over-year improvement; figures approximate, verify live, net income (q4 2025) ~$21.5 million (~$0.28 per share), a large swing from a prior-year loss, clean-fuel credits (45z) ~$3.9 million net in Q1 2026; management guided to ~$15 million net for full-year 2026, segments Three: Pekin Campus Production, Marketing & Distribution, and Western Production.
The bottom line: ADM vs ALTO
ADM and ALTO are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined ADM and ALTO exposure against your real portfolio. It is not an investment adviser.
Wondering how ADM or ALTO fits the portfolio you already own? Walnut is an AI investing app that connects your brokerage read-only and answers questions like that about your actual holdings: overlap, concentration, and how each position tracks the S&P 500. Compare the best AI portfolio analyzers or see the best AI investing apps in 2026.
Investing in Archer-Daniels-Midland with AI
Connect the broker you already use and ask Walnut's AI how ADM fits what you actually hold: whether you own it already through a fund, what it would do to your concentration, and how it has tracked the S&P 500. Read-only by default, and you approve anything before it reaches your broker.
FAQ
What is the difference between ADM and ALTO?
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Archer-Daniels-Midland is a global agribusiness that sources, transports, stores, processes, and merchandises agricultural commodities and ingredients. Alto Ingredients, Inc. They show up together because they share investment themes, but they are different businesses, so the better fit depends on which thesis you are expressing.
Is ADM or ALTO the better stock?
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Neither is universally better; they suit different views and risk levels. Walnut is informational, not investment advice. Compare what each does, the tie-breaker metrics above, and the risks, then decide which fits your thesis and what you already own.
Which is cheaper, ADM or ALTO?
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On forward P/E (as of August 2026), ADM trades at 14.50x and ALTO at 7.80x, so ALTO is the cheaper of the two on next year's expected earnings. A lower multiple is not automatically the better buy: a richer valuation can be justified by faster growth, and a lower one can reflect real risk. Weigh the multiple against how fast each business is compounding.
Should you own both ADM and ALTO?
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Because they share themes, owning both concentrates you in that theme. That can be intentional (a focused bet) or accidental (less diversification than it looks). Walnut can show your combined exposure across both, and whether adding either over-concentrates you, before you buy.
What are the risks of ADM vs ALTO?
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ADM: ADM is highly cyclical and its profits depend on crush margins, ethanol spreads, and crop supply that it cannot control, so earnings can drop sharply in a bad year as 2025 showed. The company settled an SEC accounting matter tied to how intersegment sales inflated Nutrition results in 2021 and 2022, paying a $40 million civil penalty (with the DOJ closing its criminal probe without charges), which has left a governance and credibility overhang. Trade policy, tariffs, and shifting global grain flows can disrupt origination and trading economics. US biofuel policy uncertainty cuts both ways for ethanol and vegetable-oil demand. Finally, a low-margin commodity business model means thin percentage margins on very large revenue, so small swings in input costs or realized prices have outsized effects on the bottom line. ALTO: The central risk is that Alto's core renewable-fuel business is a low-margin, cyclical commodity operation whose profitability swings with the spread between corn and energy costs and ethanol prices, a spread the company does not control. Its recent return to profit leaned heavily on Section 45Z clean-fuel tax credits, so changes to that policy, IRS guidance, or carbon-intensity qualification could remove a large part of earnings. As a small-cap producer, Alto has less scale and financial cushion than giants like ADM or POET, and past years included substantial losses and balance-sheet strain. Execution risk on the specialty-mix shift, Pekin infrastructure upgrades, and CO2 expansion is real, and demand for fuel ethanol could soften with shifts toward electric vehicles or changes to the Renewable Fuel Standard. Corn-crop and weather volatility, plus competition from larger, better-capitalized peers, add further uncertainty.
Walnut is informational, not investment advice. This page is descriptive and not a recommendation to buy or sell ADM or ALTO; figures are approximate and dated (as of August 2026). Verify current data before investing.