Fortinet Stock: 4 Reasons to Buy

Fortinet's stock price has retreated sharply in 2025, but a technical setup, strong Q4 results, analyst trends, and institutional activity suggest a rebound in 2026 with a 15%-30% gain. The company's Q4 revenue grew 15.1% to $1.9 billion, outpacing estimates. Analyst sentiment is mixed, but more price target increases than decreases were issued, revealing a bullish bias. The company's CFO forecasts service revenue to accelerate in the back half of 2026, pointing to accelerating product revenue in 2025.