Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate Aemetis, Inc. before investing.

In this article, we go over a few key elements for understanding Aemetis, Inc.’s stock price such as:

• Aemetis, Inc.’s current stock price and volume
• Why Aemetis, Inc.’s stock price changed recently
• Upgrades and downgrades for AMTX from analysts
• AMTX’s stock price momentum as measured by its relative strength

About Aemetis, Inc. (AMTX)

Before we jump into Aemetis, Inc.’s stock price, history, target price and what caused it to recently dip, let’s take a look at some background.

Aemetis, Inc. operates as a renewable natural gas and renewable fuels company. The company operates through California Ethanol, California Dairy Renewable Natural Gas, and India Biodiesel segments. It engages in the operation, acquisition, development, and commercialization of low and negative carbon intensity products and technologies that replace fossil fuel products. The company also produces and sells ethanol; wet distillers grains, distillers corn oil, and condensed distillers solubles to dairies and feedlots as animal feed; and distilled biodiesel and refined glycerin products. In addition, it produces biogas from dairy waste. Aemetis, Inc. is headquartered in Cupertino, California.

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Aemetis, Inc.’s Stock Price as of Market Close

As of July 31, 2026, 4:00 PM, CST, Aemetis, Inc.’s stock price was $1.510.

Aemetis, Inc. is down 3.21% from its previous closing price of $1.560.

During the last market session, Aemetis, Inc.’s stock traded between $1.460 and $1.580. Currently, there are approximately 66.80 million shares outstanding for Aemetis, Inc..

Aemetis, Inc.’s trailing earnings per share are negative, so the stock does not have a meaningful P/E ratio. We suggest investors evaluate other financial metrics to understand its overall valuation.

Aemetis, Inc. Stock Price History

Aemetis, Inc.’s (AMTX) price is currently down 7.93% so far this month.

During the month of July, Aemetis, Inc.’s stock price has reached a high of $1.870 and a low of $1.380.

Over the last year, Aemetis, Inc. has hit prices as high as $3.800 and as low as $1.300. Year to date, Aemetis, Inc.’s stock is up 8.63%.

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What Caused Aemetis, Inc. Stock’s Price to Dip?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of July 31, 2026, there was 1 analyst who downgraded Aemetis, Inc.’s stock and 0 analysts who upgraded over the last month.

Additionally, you'll want to evaluate Aemetis, Inc.’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on Aemetis, Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

Learn how to evaluate stocks with AAII Grades and Scores with A+ Investor today.

Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about Aemetis, Inc. (AMTX) by visiting AAII Stock Evaluator.

Relative Price Strength of Aemetis, Inc.

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of July 31, 2026, Aemetis, Inc. has a weighted four-quarter relative price strength of -10.50%, which translates to a Momentum Score of 23 and is considered to be Weak.

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Aemetis, Inc. Stock Price: Bottom Line

As of July 31, 2026, Aemetis, Inc.’s stock price is $1.510, which is down 3.21% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like Aemetis, Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

Subscribing to AAII's A+ Investor provides access to comprehensive analytics and insights for confident investing.