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

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

• Atomera Incorporated’s current stock price and volume
• Why Atomera Incorporated’s stock price changed recently
• Upgrades and downgrades for ATOM from analysts
• ATOM’s stock price momentum as measured by its relative strength

About Atomera Incorporated (ATOM)

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

Atomera Incorporated engages in the developing, commercializing, and licensing proprietary processes and technologies for the semiconductor industry in North America and Europe. The company’s lead technology is the Mears Silicon Technology, a thin film of reengineered silicon that can be applied as a transistor channel enhancement to CMOS-type transistors. Its customers include foundries, integrated device manufacturers, fabless semiconductor manufacturers, original equipment manufacturers, wafer manufacturers, and electronic design automation companies. Atomera Incorporated was formerly known as Mears Technologies, Inc. and changed its name to Atomera Incorporated in January 2016. The company was incorporated in 2001 and is headquartered in Los Gatos, California.

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Atomera Incorporated’s Stock Price as of Market Close

As of June 12, 2026, 4:00 PM, CST, Atomera Incorporated’s stock price was $9.000.

Atomera Incorporated is up 2.86% from its previous closing price of $8.750.

During the last market session, Atomera Incorporated’s stock traded between $8.470 and $9.330. Currently, there are approximately 35.26 million shares outstanding for Atomera Incorporated.

Atomera Incorporated’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.

Atomera Incorporated Stock Price History

Atomera Incorporated’s (ATOM) price is currently down 9.82% so far this month.

During the month of June, Atomera Incorporated’s stock price has reached a high of $10.330 and a low of $7.280.

Over the last year, Atomera Incorporated has hit prices as high as $12.365 and as low as $1.892. Year to date, Atomera Incorporated’s stock is up 307.24%.

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What Caused Atomera Incorporated Stock’s Price to Rise?

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 June 12, 2026, there were 0 analysts who downgraded Atomera Incorporated’s stock and 1 analyst who upgraded over the last month.

Additionally, you'll want to evaluate Atomera Incorporated’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 Atomera Incorporated’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 Atomera Incorporated (ATOM) by visiting AAII Stock Evaluator.

Relative Price Strength of Atomera Incorporated

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 June 12, 2026, Atomera Incorporated has a weighted four-quarter relative price strength of 31.84%, which translates to a Momentum Score of 94 and is considered to be Very Strong.

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Atomera Incorporated Stock Price: Bottom Line

As of June 12, 2026, Atomera Incorporated’s stock price is $9.000, which is up 2.86% 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 Atomera Incorporated stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

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