Fortinet's stock surged 5.06% during Friday's intraday trading session, driven by the cybersecurity provider's robust fourth-quarter earnings report and optimistic forward guidance that exceeded market expectations.

The company reported adjusted earnings of 81 cents per share, surpassing the analyst consensus of 74 cents. Revenue for the quarter rose 15% year-over-year to $1.91 billion, also beating estimates of $1.86 billion. A key leading indicator, billings, grew 18% to $2.37 billion, exceeding the anticipated $2.24 billion.

Furthermore, Fortinet issued solid guidance for the current quarter and the full fiscal year, with its annual revenue forecast range of $7.5 billion to $7.7 billion coming in above analysts' estimates. This strong financial performance prompted several Wall Street firms, including RBC Capital, UBS, Jefferies, and Bernstein, to raise their price targets on the stock. Analysts noted the company's attractive valuation relative to peers, trading at less than 27 times expected earnings for 2026.