Lumen Technologies Inc vs SMX Security Matters plc — how do they compare? Lumen Technologies Inc trades at $5.3 (market cap $5.73B), while SMX Security Matters plc trades at $3.81 (market cap $4.13M). The key difference: Lumen Technologies Inc is far larger — about 1387.4× SMX Security Matters plc's market cap, and SMX Security Matters plc is more actively traded (124,362 versus 17,079,799). Which is the better fit depends on your goals — on Pluang, investors hold Lumen Technologies Inc for 40 Days and SMX Security Matters plc for 21 Days on average.
| LUMN | SMX | |
|---|---|---|
Market Cap | $5.73B | $4.13M |
Volume | 17,079,799 | 124,362 |
Sector | Media | Industrials |
52-Week High | $11.83 | $74.08K |
52-Week Low | $5.53 | $3.79 |
Typical Hold Time | 40 Days | 21 Days |
Enterprise Value | $17.35B | -$27.20M |
Signals from Pluang's Aura AI — not financial advice
Lumen Technologies (LUMN) trades at $5.28, down 10.66% in the last session, reflecting ongoing investor concerns. The stock shows bearish technical signals with mixed earnings performance - beating estimates in Q4 2025 and Q2 2026 but missing in Q1 2026. Despite revenue declining from $17.5B in 2022 to $12.4B in 2025, the company maintains strong operating cash flow of $4.7B and is strategically pivoting toward AI networking services.
LUMN presents a high-risk turnaround opportunity with significant debt burden ($17.5B long-term) and negative profitability metrics. The AI-focused strategy shows promise but faces execution risk against steep legacy revenue declines. Analyst consensus remains cautious with 61% hold ratings, suggesting investors await concrete evidence of sustainable growth before committing.
SMX trades at $3.80, down 2.56% with a bearish technical outlook despite oversold RSI readings. The company shows severe financial distress with no revenue, negative EBITDA of -$130.44M, and deeply negative ROE of -819.22%. Recent news highlights SMX's digital material passport technology gaining media attention from Forbes, TIME, and Boston Herald in September-October 2026, focusing on recycled plastic verification and circular economy applications.
The stock faces substantial fundamental challenges with no current revenue generation and significant operating losses. While media coverage suggests technological potential in material verification, the absence of revenue and massive negative profitability metrics present extreme risk. Investment viability depends entirely on SMX's ability to monetize its technology platform amid ongoing cash burn.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
With 450,000 route miles of fiber, including over 35,000 route miles of subsea fiber connecting Europe, Asia, and Latin America, Lumen Technologies is one of the United States' largest telecommunications carriers serving global enterprises. Its merger with Level 3 further shifted the company's operations toward businesses (over 70% of revenue) and away from its legacy consumer business. Lumen offers businesses a full menu of communications services, providing colocation and data center services, data transportation, and end-user phone and internet service. On the consumer side, Lumen provides broadband and phone service across 37 states, where it has 4.5 million broadband customers.
Read more on LUMN →SMX Security Matters plc is a digital authentication and tracking technology company that uses a chemical-based, invisible marker system to trace and verify products across global supply chains. Their technology creates a 'digital twin' of physical products, used for quality control, counterfeiting prevention, and ensuring sustainability compliance from raw materials to final sale. The company's solutions are applied across various industries, including precious materials, luxury goods, and fast-moving consumer goods.
Read more on SMX →