What is ATOM (ATOM) stock price today?

ATOM (ATOM) is currently trading at $4.83, down 8% today.

What is ATOM P/E ratio?

ATOM's P/E ratio is -13.23. This is below the market average, suggesting the stock may be undervalued relative to earnings.

What is ATOM return on equity (ROE)?

ATOM's return on equity (ROE) is -111.11%, indicating how efficiently the company generates profit from shareholders' equity. This is below the typical market average of 12-15%.

What is ATOM's market cap?

ATOM has a market capitalization of $187.00M.

NASDAQ · Semiconductors

ATOM (ATOM) Stock

$4.83 -8.00% NASDAQ: ATOM Technology

Valuation

Metric	Value
Price	$4.83
Market Cap	$187.00M
P/E Ratio	-13.23
P/B Ratio	15.53
P/S Ratio	3638.19
EPS (TTM)	$0.00
52-Week High	$12.37
52-Week Low	$1.89
Dividend Yield	0.00%

Financials & Margins

Metric	Value
ROE	-111.11%
ROA	-95.24%
ROCE	-116.67%
Gross Margin	0.00%
Operating Margin	0.00%
Net Margin	-292.19%
Debt/Equity	0.03
Current Ratio	10.00

Annual Financials (USD)

Metric	2021	2022	2023	2024	2025
Revenue	$0	$0	$1.0M	$0	$0
Operating Profit	$-16.0M	$-18.0M	$-21.0M	$-19.0M	$-21.0M
Net Profit	$-16.0M	$-17.0M	$-20.0M	$-18.0M	$-20.0M
EPS	$-0.70	$-0.75	$-0.80	$-0.68	$-0.65
Op Margin	-3882.3%	-4588.0%	-3759.4%	-14323.0%	-32496.9%

Balance Sheet (USD)

Metric	2021	2022	2023	2024	2025
Total Assets	$36.0M	$27.0M	$24.0M	$29.0M	$21.0M
Total Liabilities	$8.0M	$6.0M	$6.0M	$4.0M	$3.0M
Cash	$29.0M	$21.0M	$13.0M	$26.0M	$19.0M
Borrowings	$7.0M	$5.0M	$4.0M	$2.0M	$2.0M

Latest News

Atomera (ATOM) Introduces MST Technology to Enhance GaN-on-Silicon Performance for RF Applications Insider Monkey · Jun 28, 2026 Atomera Insider Sold Shares Worth $464,478, According to a Recent SEC Filing MT Newswires · Jun 10, 2026 Atomera Breakthrough Targets Broader RF Adoption of GaN-on-Silicon Business Wire · Jun 4, 2026 Atomera (ATOM) Makes Progress Towards Adoption of MST by GAA Manufacturers Insider Monkey · May 22, 2026 Top Premarket Decliners MT Newswires · May 6, 2026

Cash Flow (USD)

Metric	2021	2022	2023	2024	2025
Operating Cash Flow	$-12.0M	$-12.0M	$-15.0M	$-13.0M	$-15.0M
Investing Cash Flow	$0	$0	$-7.0M	$6.0M	$1.0M
Financing Cash Flow	$4.0M	$0	$0	$0	$0
Net Cash Flow	$-9.0M	$-8.0M	$-9.0M	$13.0M	$-7.0M
Free Cash Flow	$-13.0M	$-13.0M	$-15.0M	$-13.0M	$-15.0M

Valuation & Return Ratios

Metric	Value
PEG Ratio	—
EV / EBITDA	—
FCF Yield	-4.14%
Quick Ratio	9.80
Interest Coverage	—
Return 1Y	35.38%
Return 3Y	-29.00%
Return 5Y	-66.39%

Peer Comparison

Ticker	Price	Change	P/E	Market Cap	Div Yield
ASYS	$14.78	-4.09%	-10.42	$214.30M	0.00%
CMTL	$1.82	+5.20%	-0.60	$54.53M	0.00%
GCTSGCT Semiconductor Holding, Inc.	$1.93	-1.28%	-2.38	$110.11M	0.00%
INVE	$2.64	-2.22%	-5.01	$63.38M	0.00%
MX	$3.47	+6.44%	-6.17	$126.65M	0.00%

About ATOM

ATOM is led by CEO Scott A. Bibaud, employs 20 people, headquartered in US, publicly traded since 2016.

ATOM stock trades at $4.83 with a market capitalization of $187.00M. The stock is valued at a price-to-earnings (P/E) ratio of -13.23, price-to-book of 15.53, price-to-sales of 3638.19. Over the past 52 weeks the stock has ranged between $1.89 and $12.37, and currently trades 60.9% below its 52-week high.

On profitability, ATOM generates a return on equity (ROE) of -111.11%, return on capital employed of -116.67%, an operating margin of 0.00%, a net profit margin of -292.19%.

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