Atomera (ATOM) closed at $2.99 on November 11, 2026, up 3.6% from the previous close, on volume of 312,234 shares (30-day average 691,058).
Data as of November 11, 2026.
11-Nov-2026
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Oct 15, 2026 | Calendar Put Spread | 16-Oct-26 : 15-Jan-27 5 P | 560 |
| 2-3 | The next 2 largest trades are for Premium members. Start a 7-day free trial | |||
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 10, 2026. See the 10 largest for 30, 60 and 90 days
Atomera Provides Third Quarter 2026 Results
PRNewswire (Thu, 29-Oct 4:01 PM ET)
Atomera taps IQE to push MST-enabled RF GaN-on-silicon toward “best-in-class” linearity and loss
Market Chameleon (Thu, 22-Oct 6:25 AM ET)
Business Wire (Thu, 22-Oct 6:30 AM ET)
PRNewswire (Mon, 19-Oct 6:30 AM ET)
Media Alert: Atomera to Highlight Advances in 4F DRAM Transistors and GaN Devices at SISPAD 2026
Business Wire (Tue, 22-Sep 4:05 PM ET)
Atomera Boosts Cash Position and Unveils Breakthrough in GaN-on-Silicon for RF Applications
Market Chameleon (Wed, 5-Aug 4:05 AM ET)
Atomera Schedules Q1 2026 Results and MST Technology Update—Earnings Webinar Open to Investors
Market Chameleon (Wed, 22-Apr 5:11 AM ET)
Atomera Inc is engaged in the business of developing, commercializing, and licensing proprietary processes and technologies for the semiconductor industry. The company's technology, named Mears Silicon Technology, or MST, is a thin film of re-engineered silicon, typically 100 to 300 angstroms (or approximately 20 to 60 silicon atomic unit cells) thick. MST can be applied as a transistor channel enhancement to CMOS-type transistors, the majority of widely used in the semiconductor industry. The company's silicon technology can be used for applications like Analog, DRAM, logic, processors, and SRAM. Geographically, it generates maximum revenue from North America.
Atomera trades on the NASDAQ stock market under the symbol ATOM.
As of November 11, 2026, ATOM stock price climbed to $2.99 with 312,234 million shares trading.
ATOM has a beta of 3.80, meaning it tends to be more sensitive to market movements. ATOM has a correlation of 0.13 to the broad based SPY ETF.
ATOM has a market cap of $116.86 million. This is considered a Micro Cap stock.
Last quarter Atomera reported $0 in Revenue and -$.15 earnings per share. This fell short of revenue expectation by $-100,000 and missed earnings estimates by -$.03.
In the last 3 years, ATOM traded as high as $17.55 and as low as $1.89.
The top ETF exchange traded funds that ATOM belongs to (by Net Assets): VTI, IWM, VXF, IWO, VTWO.
ATOM has outperformed the market in the last year with a price return of +19.1% while the SPY ETF gained +12.6%. However, in the short term, ATOM had mixed performance relative to the market. It has underperformed in the last 3 months, returning -44.3% vs -1.5% return in SPY. But in the last 2 weeks, ATOM shares have fared better than the market returning +2.4% compared to SPY -1.3%.
ATOM support price is $2.70 and resistance is $3.07 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that ATOM shares will trade within this expected range on the day.
