CleanSpark Inc vs Fortinet Inc — how do they compare? CleanSpark Inc trades at $13.71 (market cap $3.45B), while Fortinet Inc trades at $168.15 (market cap $122.23B). The key difference: Fortinet Inc is far larger — about 35.4× CleanSpark Inc's market cap, and Fortinet Inc is trading nearer its 52-week high, CleanSpark Inc nearer its low. Which is the better fit depends on your goals.
| CLSK | FTNT | |
|---|---|---|
Market Cap | $3.45B | $122.23B |
Sector | Technology | Technology |
52-Week High | $23.20 | $166.83 |
52-Week Low | $8.18 | $74.39 |
Enterprise Value | $4.31B | $119.43B |
Signals from Pluang's Aura AI — not financial advice
CleanSpark (CLSK) trades at $12.36, down 3.81% today, with a bearish technical signal and recent earnings misses. The company reported a net loss margin of -67.66% for 2026 but announced a transformative $6.6 billion 20-year AI data center lease, shifting focus from Bitcoin mining to high-performance computing. Analyst consensus remains unanimously bullish with a $21.43 price target, highlighting growth potential despite current profitability challenges.
The outlook balances high growth potential from the AI pivot against significant execution risks and persistent losses. Near-term volatility is expected as the market assesses the company's ability to monetize new contracts and achieve sustainable profitability. The stock presents a high-risk, high-reward opportunity dependent on successful business model transition.
Fortinet (FTNT) trades at $160.62, up 1.97% on the day, with strong technical momentum and bullish moving averages. The company reported robust earnings beats in recent quarters, with Q1 2026 EPS of $0.82 exceeding the $0.619 estimate. Revenue growth remains solid, reaching $6.80B in 2025, while high valuation ratios like a P/E of 62.26 reflect premium investor expectations. Recent news highlights expansion in AI-driven security solutions, positioning FTNT to capitalize on rising cybersecurity demand.
The outlook for FTNT is positive, driven by sustained demand for cybersecurity and AI integration, though elevated valuations and competitive pressures pose risks. Analyst consensus is mixed with 42.65% buy ratings, but the average price target of $121.11 suggests caution relative to the current price. Investors should monitor execution against raised 2026 guidance and industry spending trends.
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 →Fortinet is a cybersecurity vendor that sells products, support, and services to small and midsize businesses, enterprises, and government entities. Its products include unified threat management appliances, firewalls, network security, and its security platform, Security Fabric. Services revenue is primarily from FortiGuard security subscriptions and FortiCare technical support. At the end of 2021, products were 38% of revenue and services were 62% of sales. The California-based company sells products worldwide.
Read more on FTNT →