F5 Inc vs Plug Power Inc — how do they compare? F5 Inc trades at $402.5 (market cap $23.79B), while Plug Power Inc trades at $2.14 (market cap $3.08B). The key difference: F5 Inc is far larger — about 7.7× Plug Power Inc's market cap, and F5 Inc is trading nearer its 52-week high, Plug Power Inc nearer its low. Which is the better fit depends on your goals.
| FFIV | PLUG | |
|---|---|---|
Market Cap | $23.79B | $3.08B |
Sector | Technology | Industrials |
52-Week High | $431.26 | $4.14 |
52-Week Low | $223.99 | $1.40 |
Enterprise Value | $22.60B | $3.87B |
Signals from Pluang's Aura AI — not financial advice
F5 (FFIV) trades at $403.30, down 6.48% on the day, yet maintains a bullish technical trend with strong fundamental performance. The company has consistently beaten earnings estimates in recent quarters, with Q1 2026 EPS of $3.90 surpassing the $3.46 expectation. Revenue growth is steady, reaching $3.09 billion in 2025, supported by strategic expansions into AI security, including the acquisition of SurePath AI and new platform launches.
The outlook is positive, driven by robust profitability and strategic positioning in application security. However, risks include high valuation multiples and competitive pressures. Analyst consensus is a 'Hold' with a $397 price target, slightly below the current price, indicating cautious optimism amid growth initiatives.
Plug Power (PLUG) trades at $2.145, down 5.51% today, reflecting persistent bearish pressure amid negative profitability. The company reported a net loss of $1.63 billion in 2025 with revenue of $709.92 million, though recent quarterly EPS beat expectations twice. Technical indicators show oversold conditions with RSI levels suggesting potential reversal, while cash flow remains negative despite strategic asset sales targeting $275 million in liquidity. Analyst consensus is mixed with a $2.92 price target, but high short interest at 27.4% indicates skepticism.
Outlook hinges on Plug Power's path to profitability by 2028, supported by hydrogen ecosystem expansion and recent project milestones. Key risks include sustained cash burn, execution delays, and competitive pressures. Investors should weigh long-term growth potential against near-term financial instability and market volatility.
Trailing returns across standard periods
Latest headlines on both assets
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 →Plug Power is building an end-to-end green hydrogen ecosystem—from production, storage and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets—including material handling, e-mobility, power generation, and industrial applications.
Read more on PLUG →