Atomera Incorporated vs Quantumscape Corp — how do they compare? Atomera Incorporated trades at $5.57 (market cap $209.56M), while Quantumscape Corp trades at $6.33 (market cap $3.81B). The key difference: Quantumscape Corp is far larger — about 18.2× Atomera Incorporated's market cap, and Atomera Incorporated is trading nearer its 52-week high, Quantumscape Corp nearer its low. Which is the better fit depends on your goals.
| ATOM | QS | |
|---|---|---|
Market Cap | $209.56M | $3.81B |
Sector | Technology | Consumer Cyclical |
52-Week High | $12.11 | $18.44 |
52-Week Low | $1.99 | $4.89 |
Enterprise Value | $172.37M | $3.02B |
Signals from Pluang's Aura AI — not financial advice
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.
QuantumScape (QS) trades at $6.075, up 9.86% in the last session, with a bullish technical signal overall despite mixed moving averages and oscillators. The company reported a net loss of $435.05 million in 2025, with negative ROE and ROA, and has no revenue as it develops solid-state battery technology. Recent news highlights partnerships with Volkswagen and Honda, but the stock fell 31% in July 2026 amid commercialization delays.
The outlook remains speculative, with potential upside tied to successful battery commercialization by 2029, but high execution risks and persistent losses warrant caution. Analyst sentiment is neutral to bearish, with 73% hold ratings, reflecting uncertainty over timelines and funding needs.
Trailing returns across standard periods
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 →QuantumScape Corp is engaged in the development of next-generation solid-state lithium-metal batteries for use in electric vehicles. It developed anode-less cell design, which delivers high energy density while lowering material costs and simplifying manufacturing.
Read more on QS →