Allegion PLC vs Atomera Incorporated — how do they compare? Allegion PLC trades at $168.15 (market cap $14.08B), while Atomera Incorporated trades at $5.57 (market cap $209.56M). The key difference: Allegion PLC is far larger — about 67.2× Atomera Incorporated's market cap, and Allegion PLC pays a 1.28% dividend while Atomera Incorporated pays none. Which is the better fit depends on your goals.
| ALLE | ATOM | |
|---|---|---|
Market Cap | $14.08B | $209.56M |
Sector | Industrials | Technology |
52-Week High | $179.77 | $12.11 |
52-Week Low | $125.65 | $1.99 |
Enterprise Value | $15.79B | $172.37M |
Dividend Yield | 1.28% | — |
Signals from Pluang's Aura AI — not financial advice
ALLE trades at $168.94, up 0.14% today, near its consensus price target of $156. The stock shows bullish technical signals with strong moving averages, though RSI indicates overbought conditions. Recent Q2 2026 earnings beat expectations with EPS of $2.40 and revenue growth of 13% year-over-year, driven by Americas segment strength. The company raised full-year guidance, reflecting robust demand in residential and non-residential markets.
Outlook remains positive due to earnings momentum and raised guidance, but risks include high valuation multiples and reliance on Americas growth. Analysts are mixed with 30% buy ratings; institutional buying supports confidence. Key resistance is at $171, with support at $167.
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
Allegion is a global security products company with a portfolio of leading brands, such as Schlage, von Duprin, and LCN. The Ireland-domiciled company was created via a spinoff transaction from Ingersoll-Rand in December 2013. In fiscal 2021, Allegion generated 68% of sales in the United States. The company mainly competes with Swedish-based Assa Abloy AB and Switzerland-based Dormakaba.
Read more on ALLE →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 →