Fortinet Faces 26.8% Three-Month Slide as 2026 Refresh Cycle Attracts Analysts

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Fortinet shares have lost 26.8% over three months, falling to a two-month low after China banned domestic firms from using US cybersecurity software. Analysts rate FTNT a Buy, highlighting industry-leading margins, aggressive share repurchases, a 2026 firewall refresh cycle and partnerships with Nvidia and Arista for AI data center security.

1. Long-Term Bullish Trendline Could Propel Fortinet

Fortinet shares have begun to recover after a three-day losing streak, driven by strength in the broader technology sector following Taiwan Semiconductor Manufacturing’s upbeat earnings report. Despite this rebound, the stock remains down 26.8% over the past three months and only yesterday touched its lowest point in more than two months. Technical analysts highlight a rising support line drawn from the January low of $55 to the March trough of $60, suggesting that a sustained move above the April high of $68 would confirm a breakout and potentially signal a renewed uptrend toward the year’s peak near $75.

2. Impact of China's Software Ban on Performance

Fortinet is one of several U.S. cybersecurity firms affected by a directive from Chinese authorities instructing domestic enterprises to cease using foreign security software. The announcement triggered a sell-off in cybersecurity names, leaving Fortinet as one of the worst performers in the S&P 500 on that day. While direct revenue exposure to mainland China represents only 8% of total sales, investors are concerned about the broader geopolitical risk and potential for further restrictions in other key Asia-Pacific markets, where Fortinet has been investing heavily in channel partnerships and local data-center integrations.

3. Service Transformation Undervalued by Market

Despite recent headwinds, Fortinet’s shift toward higher-margin recurring services is underappreciated. The company reported 42% year-over-year growth in its security-as-a-service segment during the first quarter, with subscription and support revenues now representing 56% of total sales. Management has targeted a mandatory firewall refresh cycle in 2026, creating a revenue floor estimated at $2.4 billion and an opportunity to upsell existing hardware customers on advanced threat-intelligence and AI-driven analytics packages. Coupled with a $1 billion share-repurchase program authorized this year, Fortinet’s shareholder-friendly capital allocation and 70% gross margin profile position it for durable long-term compounding irrespective of near-term macro volatility.

Sources

SFB