The latest data point for Fortinet's (FTNT) EPS in Q4'25 stands at 0.68 USD, reflecting a stable performance compared to the previous quarter's 0.63 USD and matching the Q4'24 figure, while the year-over-year EPS growth remains flat at 0%. Over the period from Q1'23 to Q4'25, EPS has shown an overall upward trend, rising from 0.32 USD to 0.68 USD, with notable acceleration in 2024—peaking at 0.71 USD in Q3'24—before a slight moderation in 2025 amid fluctuating YoY growth rates that ranged from a high of 86% in Q1'23 to a dip of -11% in Q3'25. The bar chart highlights consistent quarterly improvements in absolute EPS, while the overlaid line for YoY growth reveals volatility, including periods of strong expansion (e.g., 73% in Q3'24) and stagnation, suggesting resilient profitability with some sensitivity to external factors.