Ciena (CIEN) Profit After Tax (2009 - 2026)

Ciena's Profit After Tax history runs 18 years deep, the most recent figure standing at $150.3 million for Q1 2026.

• On a quarterly basis, Profit After Tax rose 237.17% year-over-year to $150.3 million in Q1 2026; TTM through Jan 2026 was $229.0 million, a 190.01% increase from a year earlier, with the FY2025 full-year figure at $123.3 million, up 46.91% from the prior year.
• Profit After Tax rose to $150.3 million in Q1 2026 per CIEN's latest filing, from $19.5 million in the prior quarter.
• Across five years, Profit After Tax topped out at $150.3 million in Q1 2026 and bottomed at -$16.8 million in Q2 2024.
• The 5-year median for Profit After Tax is $44.6 million (2025), against an average of $45.0 million.
• Across the five-year window, Profit After Tax plunged 129.22% in 2024 and jumped 253.53% in 2025, its largest moves.
• Year by year, Profit After Tax stood at $57.6 million in 2022, then jumped by 58.21% to $91.2 million in 2023, then plunged by 59.4% to $37.0 million in 2024, then tumbled by 47.37% to $19.5 million in 2025, then soared by 671.12% to $150.3 million in 2026.
• Per Business Quant, the three latest CIEN Profit After Tax figures stand at $150.3 million (Q1 2026), $19.5 million (Q4 2025), and $50.3 million (Q3 2025).