8 Red Days In A Row: Archer-Daniels-Midland Stock Is Down 9.9%

A multi-day slide in the stock has erased billions in value, focusing attention on the company's underlying business health.

Archer-Daniels-Midland (ADM) stock has now moved lower for 8 consecutive trading days, a cumulative loss of 9.9%. That streak has erased about $4.2 billion from the company's market value, which now stands at about $39 billion. The stock trades at about $79.4 a share as of 9/29/2026.

How The Streak Stacks Up Against The S&P 500

Here is how ADM stock stacks up against the S&P 500 over the streak and the periods around it:

The selling has occurred alongside weaker fundamentals.

This move is the stock's own story. Over the same 8 trading days, the S&P 500 returned +0.4%. The sources reviewed do not show why the move happened. The company's results show strain compared to industry peers. Revenue over the last twelve months declined 0.8%, versus a median revenue growth of 4.3% among S&P 500 Consumer Staples stocks. Its operating margin of 2.3% is also below the median of 15.2%. The stock's price-to-earnings multiple of 21.8, however, is close to the peer median of 21.6. This type of streak is not unique right now, with 3 other S&P 500 stocks on losing streaks of 8 days or more.

A price streak is information, not an instruction.

A streak of this length is a clear signal of persistent momentum and market attention. It is not, by itself, a reason to buy or sell a stock. The disciplined move for an investor is to check the business against the price. The fundamental data provides a starting point for that work, allowing an assessment of whether the recent price action has created an opportunity or revealed a risk.

If the drop has you weighing an entry, resist buying on price alone. Our Buy the Dip screen ranks the marked-down names where growth and cash generation still hold up.

Prefer the theme to this single name? A consumer staples ETF like XLP holds the whole group, not the single stock. It is still a concentrated bet on that one theme, though, which is exactly the gap the portfolio below closes.

A Slide Like This Is Why Diversification Exists

Watching one stock fall day after day is the clearest lesson the market teaches about single-name risk. Whether this particular decline is an opportunity or a warning, the deeper point is the same: no one name should be able to do this to your portfolio.

The Trefis High Quality (HQ) Portfolio is built on that principle: roughly 30 businesses selected for consistent cash generation, strong margins, and resilient balance sheets, sized and rebalanced with rules. It has a track record of outpacing a benchmark that combines the three major indices - the S&P 500, S&P Mid-cap, and Russell 2000. Study the slide; spread the risk.