Ciena (CIEN) Inventory Average (2010 - 2026)

Ciena's Inventory Average history runs 17 years deep, the most recent figure standing at $836.0 million for Q1 2026.

• On a quarterly basis, Inventory Average changed 0.39% year-over-year to $836.0 million in Q1 2026; TTM through Jan 2026 was $836.0 million, a 0.39% change from a year earlier, with the FY2025 full-year figure at $823.3 million, down 12.0% from the prior year.
• Inventory Average retreated to $836.0 million in Q1 2026 per CIEN's latest filing, from $843.3 million in the prior quarter.
• Across five years, Inventory Average topped out at $1.1 billion in Q3 2023 and bottomed at $415.9 million in Q1 2022.
• The 5-year median for Inventory Average is $878.9 million (2024), against an average of $886.4 million.
• Across the five-year window, Inventory Average soared 155.43% in 2023 and dropped 21.64% in 2024, its largest moves.
• Year by year, Inventory Average stood at $886.7 million in 2022, then climbed by 26.5% to $1.1 billion in 2023, then slipped by 21.64% to $878.9 million in 2024, then decreased by 4.05% to $843.3 million in 2025, then fell by 0.86% to $836.0 million in 2026.
• Per Business Quant, the three latest CIEN Inventory Average figures stand at $836.0 million (Q1 2026), $843.3 million (Q4 2025), and $867.4 million (Q3 2025).