CleanSpark Inc vs F5 Inc — how do they compare? CleanSpark Inc trades at $12.15 (market cap $2.96B), while F5 Inc trades at $419.01 (market cap $23.44B). The key difference: F5 Inc is far larger — about 7.9× CleanSpark Inc's market cap, and F5 Inc is trading nearer its 52-week high, CleanSpark Inc nearer its low. Which is the better fit depends on your goals.
| CLSK | FFIV | |
|---|---|---|
Market Cap | $2.96B | $23.44B |
Sector | Technology | Technology |
52-Week High | $23.20 | $431.26 |
52-Week Low | $8.18 | $223.99 |
Enterprise Value | $3.95B | $22.08B |
Signals from Pluang's Aura AI — not financial advice
CleanSpark (CLSK) trades at $12.23, up 5.52% today but showing bearish technical signals with recent earnings misses. The company reported a Q3 2026 loss of $0.89 per share versus expectations of $0.47, continuing a trend of negative profitability despite securing a significant $6.6 billion AI data center lease. Revenue declined to $679 million in 2026 with a negative profit margin of -146.91%, though analyst consensus remains unanimously bullish with a $24.13 price target.
The stock presents a high-risk opportunity with strong institutional support but significant fundamental challenges. While the AI infrastructure pivot offers long-term potential, near-term execution risks and persistent losses require careful monitoring. The 100% buy rating from analysts suggests confidence in the strategic shift, but investors must weigh the substantial valuation premium against ongoing cash burn and competitive pressures.
F5 (FFIV) trades at $414.00, up 0.98% in the last session, with a bullish technical signal and strong earnings beats in recent quarters. Revenue grew to $3.09 billion in 2025, with a net income margin of 21.95%, while the company raised its annual revenue forecast on robust cybersecurity demand (Reuters, 2026-07-27). The stock is near resistance at $417, with RSI indicating mild overbought conditions.
The outlook remains positive due to consistent earnings outperformance and AI-driven security growth, but risks include high valuation multiples (P/E of 32.98) and competitive pressures. Analysts maintain a moderate buy consensus with a $430.43 price target, suggesting potential upside from current levels.
Trailing returns across standard periods
Latest headlines on both assets
CleanSpark is a leading Bitcoin mining company that operates high-density data centers. It focuses on using sustainable energy to power its mining fleet and provides digital infrastructure for the blockchain ecosystem.
Read more on CLSK →F5 is a market leader in the application delivery controller market. The company sells products for networking traffic, security, and policy management. Its products ensure applications are safely routed in efficient manners within on-premises data centers and across cloud environments. More than half of its revenue is based on providing services, and its three customer verticals are enterprises, service providers, and government entities. The Seattle-based firm was incorporated in 1996 and generates sales globally.
Read more on FFIV →