Archer Aviation Inc vs Atomera Incorporated — how do they compare? Archer Aviation Inc trades at $6.8 (market cap $4.78B), while Atomera Incorporated trades at $5.57 (market cap $209.56M). The key difference: Archer Aviation Inc is far larger — about 22.8× Atomera Incorporated's market cap. Which is the better fit depends on your goals.
| ACHR | ATOM | |
|---|---|---|
Market Cap | $4.78B | $209.56M |
Sector | Industrials | Technology |
52-Week High | $13.64 | $12.11 |
52-Week Low | $4.44 | $1.99 |
Enterprise Value | $3.12B | $172.37M |
Signals from Pluang's Aura AI — not financial advice
Archer Aviation (ACHR) trades at $5.59, up 6.88% today, with a bullish technical signal from moving averages. The company reported a Q2 2026 loss of $0.34 per share, missing estimates, but revenue trends show growth from $300,000 in 2025 to $2 million in 2026. Recent news highlights a transformative deal with Boeing to acquire Wisk Aero, Insitu, and SkyGrid, expanding into autonomous aviation and defense, which spurred a stock surge and high options trading activity.
The outlook is optimistic due to strategic expansion and strong analyst support, with 78% buy ratings and a 78.7% upside price target. However, risks include persistent losses, negative cash flow from operations, and execution challenges in scaling new businesses, requiring careful monitoring of profitability milestones.
ATOM trades at $5.48, up 3.1% today, but faces significant fundamental challenges with a P/S ratio of 797.66 and deeply negative profitability metrics including a -78.7% gross margin and -9,742% net income margin. The company has missed earnings expectations for three consecutive quarters while technical indicators show bearish momentum with RSI signaling overbought conditions at 78.05. Recent news highlights progress in semiconductor technology licensing but financial performance remains weak.
Despite unanimous analyst buy ratings, ATOM presents high-risk exposure due to substantial losses, negative cash flow, and elevated valuation multiples. The semiconductor licensing business shows technological promise but requires significant revenue acceleration to justify current valuation. Near-term catalysts depend on commercial adoption breakthroughs while downside risk remains elevated given current financial metrics.
Trailing returns across standard periods
Latest headlines on both assets
Archer Aviation develops electric vertical takeoff and landing (eVTOL) aircraft for urban air mobility. Its flagship, Midnight aircraft, is designed for air taxi services, aiming to transform urban travel with sustainable aviation.
Read more on ACHR →Atomera is a semiconductor materials engineering company. Its Mears Silicon Technology (MST) is a patented thin film that enhances transistor performance, power efficiency, and cost for global chip manufacturers.
Read more on ATOM →